/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-FA-SemanticLbe.epf -i ../../../trunk/examples/concurrent/pthreads/distributed_search4.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-7bb8cbd [2020-10-15 23:17:04,453 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 23:17:04,456 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 23:17:04,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 23:17:04,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 23:17:04,479 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 23:17:04,480 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 23:17:04,482 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 23:17:04,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 23:17:04,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 23:17:04,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 23:17:04,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 23:17:04,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 23:17:04,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 23:17:04,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 23:17:04,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 23:17:04,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 23:17:04,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 23:17:04,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 23:17:04,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 23:17:04,495 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 23:17:04,496 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 23:17:04,497 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 23:17:04,498 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 23:17:04,500 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-15 23:17:04,503 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 23:17:04,503 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 23:17:04,504 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 23:17:04,505 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 23:17:04,506 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 23:17:04,506 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 23:17:04,506 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 23:17:04,507 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 23:17:04,507 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 23:17:04,508 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 23:17:04,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 23:17:04,509 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-FA-SemanticLbe.epf [2020-10-15 23:17:04,533 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 23:17:04,534 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 23:17:04,535 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 23:17:04,535 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 23:17:04,535 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 23:17:04,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 23:17:04,535 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-15 23:17:04,536 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 23:17:04,536 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-15 23:17:04,536 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 23:17:04,536 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 23:17:04,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 23:17:04,537 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 23:17:04,537 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-15 23:17:04,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 23:17:04,537 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 23:17:04,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 23:17:04,538 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 23:17:04,538 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 23:17:04,538 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 23:17:04,538 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 23:17:04,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 23:17:04,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 23:17:04,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 23:17:04,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 23:17:04,539 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 23:17:04,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 23:17:04,539 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 23:17:04,540 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 23:17:04,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 23:17:04,823 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 23:17:04,826 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 23:17:04,828 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 23:17:04,828 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 23:17:04,829 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/distributed_search4.c [2020-10-15 23:17:04,888 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01eca692f/0f56fb101e9e44ba88fb0e8ab61fa52c/FLAG1e77f507d [2020-10-15 23:17:05,353 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 23:17:05,354 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/distributed_search4.c [2020-10-15 23:17:05,354 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2020-10-15 23:17:05,354 WARN L117 ultiparseSymbolTable]: System include stdio.h could not be resolved by CDT -- only built-in system includes are available. [2020-10-15 23:17:05,389 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01eca692f/0f56fb101e9e44ba88fb0e8ab61fa52c/FLAG1e77f507d [2020-10-15 23:17:05,696 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01eca692f/0f56fb101e9e44ba88fb0e8ab61fa52c [2020-10-15 23:17:05,706 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 23:17:05,710 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-15 23:17:05,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 23:17:05,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 23:17:05,715 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 23:17:05,716 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:17:05" (1/1) ... [2020-10-15 23:17:05,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@235dd6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:05, skipping insertion in model container [2020-10-15 23:17:05,721 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:17:05" (1/1) ... [2020-10-15 23:17:05,730 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 23:17:05,754 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 23:17:06,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 23:17:06,079 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 23:17:06,109 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 23:17:06,126 INFO L208 MainTranslator]: Completed translation [2020-10-15 23:17:06,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06 WrapperNode [2020-10-15 23:17:06,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 23:17:06,128 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-15 23:17:06,128 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-15 23:17:06,128 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-15 23:17:06,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (1/1) ... [2020-10-15 23:17:06,148 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (1/1) ... [2020-10-15 23:17:06,180 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-15 23:17:06,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 23:17:06,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 23:17:06,181 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 23:17:06,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (1/1) ... [2020-10-15 23:17:06,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (1/1) ... [2020-10-15 23:17:06,196 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (1/1) ... [2020-10-15 23:17:06,196 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (1/1) ... [2020-10-15 23:17:06,205 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (1/1) ... [2020-10-15 23:17:06,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (1/1) ... [2020-10-15 23:17:06,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (1/1) ... [2020-10-15 23:17:06,215 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 23:17:06,216 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 23:17:06,216 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 23:17:06,216 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 23:17:06,217 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (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 [2020-10-15 23:17:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 23:17:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure search_worker [2020-10-15 23:17:06,282 INFO L138 BoogieDeclarations]: Found implementation of procedure search_worker [2020-10-15 23:17:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 23:17:06,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 23:17:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 23:17:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 23:17:06,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 23:17:06,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 23:17:06,284 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-15 23:17:06,741 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 23:17:06,742 INFO L298 CfgBuilder]: Removed 7 assume(true) statements. [2020-10-15 23:17:06,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:17:06 BoogieIcfgContainer [2020-10-15 23:17:06,744 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 23:17:06,745 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 23:17:06,745 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 23:17:06,749 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 23:17:06,749 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 11:17:05" (1/3) ... [2020-10-15 23:17:06,750 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29174d6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:17:06, skipping insertion in model container [2020-10-15 23:17:06,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:17:06" (2/3) ... [2020-10-15 23:17:06,751 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29174d6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:17:06, skipping insertion in model container [2020-10-15 23:17:06,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:17:06" (3/3) ... [2020-10-15 23:17:06,753 INFO L111 eAbstractionObserver]: Analyzing ICFG distributed_search4.c [2020-10-15 23:17:06,777 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-15 23:17:06,777 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-15 23:17:06,786 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 23:17:06,787 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-15 23:17:06,882 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,883 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,883 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,883 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,884 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,884 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,884 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,884 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,885 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,885 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,885 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,886 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,886 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,886 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,886 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,886 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,887 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,887 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,887 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,887 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,888 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,888 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,888 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,888 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,888 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,889 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,889 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,889 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,889 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,889 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,890 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,890 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,890 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,890 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,891 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,891 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,891 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,891 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,892 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,892 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,892 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,893 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,893 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,893 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,893 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,893 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,894 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,894 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,894 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,894 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,894 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,895 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,895 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,895 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,895 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,895 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,896 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,896 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,896 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,896 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,897 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,897 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,897 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,897 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,898 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,898 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,898 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,898 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,898 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,899 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,899 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,899 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,899 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,900 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,900 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,900 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,900 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,900 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,901 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,901 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,901 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,901 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,902 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,902 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,906 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,909 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,909 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,909 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,910 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,910 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,910 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,911 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,911 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,911 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,912 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,912 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,912 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,912 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,913 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,913 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,913 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,913 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,914 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,915 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,915 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,915 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,916 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,916 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,922 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,923 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,923 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,923 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,924 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,924 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,927 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,927 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,928 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,928 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,928 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,928 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,929 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,929 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,929 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,931 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,932 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,932 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,932 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,932 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,932 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,933 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,933 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,933 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,933 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,933 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,934 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,934 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,934 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,934 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,935 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,935 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,935 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,935 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,935 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,936 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,936 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,936 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,936 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,937 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,937 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,937 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,937 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,938 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,938 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,938 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,938 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,938 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,939 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,939 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,939 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,939 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,943 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,943 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,944 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,944 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,944 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,944 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,945 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,945 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,945 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,945 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,945 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,946 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,946 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,952 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,952 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,953 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,953 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,953 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,953 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,953 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,954 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,954 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,954 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,954 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,955 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,955 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,957 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,958 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,958 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,958 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,958 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,958 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,959 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,959 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,959 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,959 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,959 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,960 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,960 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,962 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,963 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,963 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,963 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,963 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,964 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,964 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,964 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,964 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,964 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,965 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,965 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,965 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork3_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 23:17:06,998 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-15 23:17:07,020 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-15 23:17:07,020 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-15 23:17:07,021 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-15 23:17:07,021 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 23:17:07,021 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 23:17:07,021 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-15 23:17:07,021 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 23:17:07,021 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 23:17:07,043 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-15 23:17:07,046 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 221 places, 234 transitions, 536 flow [2020-10-15 23:17:07,049 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 221 places, 234 transitions, 536 flow [2020-10-15 23:17:07,051 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 221 places, 234 transitions, 536 flow [2020-10-15 23:17:07,228 INFO L129 PetriNetUnfolder]: 31/268 cut-off events. [2020-10-15 23:17:07,228 INFO L130 PetriNetUnfolder]: For 32/32 co-relation queries the response was YES. [2020-10-15 23:17:07,238 INFO L80 FinitePrefix]: Finished finitePrefix Result has 313 conditions, 268 events. 31/268 cut-off events. For 32/32 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 597 event pairs, 0 based on Foata normal form. 0/253 useless extension candidates. Maximal degree in co-relation 169. Up to 12 conditions per place. [2020-10-15 23:17:07,252 INFO L117 LiptonReduction]: Number of co-enabled transitions 11904 [2020-10-15 23:17:10,720 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-10-15 23:17:11,760 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-10-15 23:17:12,050 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 34 [2020-10-15 23:17:12,418 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-10-15 23:17:12,740 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-10-15 23:17:13,441 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-10-15 23:17:13,449 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:13,450 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:13,740 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2020-10-15 23:17:14,658 WARN L193 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 141 [2020-10-15 23:17:15,056 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2020-10-15 23:17:15,085 INFO L132 LiptonReduction]: Checked pairs total: 31791 [2020-10-15 23:17:15,085 INFO L134 LiptonReduction]: Total number of compositions: 191 [2020-10-15 23:17:15,092 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 61 places, 68 transitions, 204 flow [2020-10-15 23:17:15,850 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 8302 states. [2020-10-15 23:17:15,853 INFO L276 IsEmpty]: Start isEmpty. Operand 8302 states. [2020-10-15 23:17:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2020-10-15 23:17:15,925 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:15,926 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:15,927 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:15,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:15,933 INFO L82 PathProgramCache]: Analyzing trace with hash -237627757, now seen corresponding path program 1 times [2020-10-15 23:17:15,944 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:15,945 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725462590] [2020-10-15 23:17:15,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:16,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:16,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 23:17:16,376 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725462590] [2020-10-15 23:17:16,377 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 23:17:16,377 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-10-15 23:17:16,378 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870246128] [2020-10-15 23:17:16,383 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-15 23:17:16,384 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:16,399 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-15 23:17:16,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-15 23:17:16,402 INFO L87 Difference]: Start difference. First operand 8302 states. Second operand 3 states. [2020-10-15 23:17:16,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:16,859 INFO L93 Difference]: Finished difference Result 13055 states and 60574 transitions. [2020-10-15 23:17:16,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-15 23:17:16,862 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2020-10-15 23:17:16,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:17,014 INFO L225 Difference]: With dead ends: 13055 [2020-10-15 23:17:17,014 INFO L226 Difference]: Without dead ends: 13007 [2020-10-15 23:17:17,015 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-15 23:17:17,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13007 states. [2020-10-15 23:17:17,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13007 to 10737. [2020-10-15 23:17:17,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10737 states. [2020-10-15 23:17:17,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10737 states to 10737 states and 49949 transitions. [2020-10-15 23:17:17,647 INFO L78 Accepts]: Start accepts. Automaton has 10737 states and 49949 transitions. Word has length 32 [2020-10-15 23:17:17,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:17,649 INFO L481 AbstractCegarLoop]: Abstraction has 10737 states and 49949 transitions. [2020-10-15 23:17:17,649 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-15 23:17:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 10737 states and 49949 transitions. [2020-10-15 23:17:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-10-15 23:17:17,698 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:17,698 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:17,698 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 23:17:17,699 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:17,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:17,699 INFO L82 PathProgramCache]: Analyzing trace with hash -1632235465, now seen corresponding path program 1 times [2020-10-15 23:17:17,700 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:17,700 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730559736] [2020-10-15 23:17:17,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:18,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-15 23:17:18,230 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730559736] [2020-10-15 23:17:18,231 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 23:17:18,231 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-10-15 23:17:18,231 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688001042] [2020-10-15 23:17:18,233 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-15 23:17:18,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:18,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-15 23:17:18,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2020-10-15 23:17:18,234 INFO L87 Difference]: Start difference. First operand 10737 states and 49949 transitions. Second operand 14 states. [2020-10-15 23:17:18,453 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 23 [2020-10-15 23:17:18,998 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2020-10-15 23:17:20,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:20,443 INFO L93 Difference]: Finished difference Result 11395 states and 51840 transitions. [2020-10-15 23:17:20,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-15 23:17:20,444 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 35 [2020-10-15 23:17:20,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:20,512 INFO L225 Difference]: With dead ends: 11395 [2020-10-15 23:17:20,513 INFO L226 Difference]: Without dead ends: 11374 [2020-10-15 23:17:20,515 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=128, Invalid=424, Unknown=0, NotChecked=0, Total=552 [2020-10-15 23:17:20,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11374 states. [2020-10-15 23:17:21,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11374 to 10884. [2020-10-15 23:17:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10884 states. [2020-10-15 23:17:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10884 states to 10884 states and 50412 transitions. [2020-10-15 23:17:21,086 INFO L78 Accepts]: Start accepts. Automaton has 10884 states and 50412 transitions. Word has length 35 [2020-10-15 23:17:21,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:21,087 INFO L481 AbstractCegarLoop]: Abstraction has 10884 states and 50412 transitions. [2020-10-15 23:17:21,087 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-15 23:17:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 10884 states and 50412 transitions. [2020-10-15 23:17:21,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-10-15 23:17:21,121 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:21,121 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:21,122 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-15 23:17:21,122 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:21,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:21,122 INFO L82 PathProgramCache]: Analyzing trace with hash -1603607275, now seen corresponding path program 1 times [2020-10-15 23:17:21,123 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:21,123 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521932331] [2020-10-15 23:17:21,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:21,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-15 23:17:21,191 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521932331] [2020-10-15 23:17:21,191 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 23:17:21,191 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-15 23:17:21,191 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959788385] [2020-10-15 23:17:21,192 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-15 23:17:21,192 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:21,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-15 23:17:21,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-15 23:17:21,193 INFO L87 Difference]: Start difference. First operand 10884 states and 50412 transitions. Second operand 5 states. [2020-10-15 23:17:21,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:21,408 INFO L93 Difference]: Finished difference Result 10884 states and 50411 transitions. [2020-10-15 23:17:21,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-15 23:17:21,408 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 35 [2020-10-15 23:17:21,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:21,468 INFO L225 Difference]: With dead ends: 10884 [2020-10-15 23:17:21,468 INFO L226 Difference]: Without dead ends: 10704 [2020-10-15 23:17:21,469 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-10-15 23:17:21,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10704 states. [2020-10-15 23:17:21,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10704 to 10704. [2020-10-15 23:17:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10704 states. [2020-10-15 23:17:22,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10704 states to 10704 states and 49805 transitions. [2020-10-15 23:17:22,847 INFO L78 Accepts]: Start accepts. Automaton has 10704 states and 49805 transitions. Word has length 35 [2020-10-15 23:17:22,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:22,848 INFO L481 AbstractCegarLoop]: Abstraction has 10704 states and 49805 transitions. [2020-10-15 23:17:22,849 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-15 23:17:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 10704 states and 49805 transitions. [2020-10-15 23:17:22,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-10-15 23:17:22,887 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:22,887 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:22,888 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-15 23:17:22,888 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:22,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:22,888 INFO L82 PathProgramCache]: Analyzing trace with hash 826648217, now seen corresponding path program 1 times [2020-10-15 23:17:22,889 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:22,889 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348889907] [2020-10-15 23:17:22,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-15 23:17:23,319 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348889907] [2020-10-15 23:17:23,320 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 23:17:23,320 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-10-15 23:17:23,321 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770948991] [2020-10-15 23:17:23,322 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-15 23:17:23,322 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:23,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-15 23:17:23,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2020-10-15 23:17:23,323 INFO L87 Difference]: Start difference. First operand 10704 states and 49805 transitions. Second operand 14 states. [2020-10-15 23:17:24,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:24,945 INFO L93 Difference]: Finished difference Result 11126 states and 51047 transitions. [2020-10-15 23:17:24,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-15 23:17:24,945 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 35 [2020-10-15 23:17:24,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:24,995 INFO L225 Difference]: With dead ends: 11126 [2020-10-15 23:17:24,995 INFO L226 Difference]: Without dead ends: 11105 [2020-10-15 23:17:24,996 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=146, Invalid=504, Unknown=0, NotChecked=0, Total=650 [2020-10-15 23:17:25,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11105 states. [2020-10-15 23:17:25,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11105 to 10851. [2020-10-15 23:17:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10851 states. [2020-10-15 23:17:25,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10851 states to 10851 states and 50268 transitions. [2020-10-15 23:17:25,421 INFO L78 Accepts]: Start accepts. Automaton has 10851 states and 50268 transitions. Word has length 35 [2020-10-15 23:17:25,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:25,422 INFO L481 AbstractCegarLoop]: Abstraction has 10851 states and 50268 transitions. [2020-10-15 23:17:25,422 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-15 23:17:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 10851 states and 50268 transitions. [2020-10-15 23:17:25,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-10-15 23:17:25,449 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:25,449 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:25,449 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-15 23:17:25,449 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:25,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:25,449 INFO L82 PathProgramCache]: Analyzing trace with hash 883904597, now seen corresponding path program 1 times [2020-10-15 23:17:25,450 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:25,450 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792001417] [2020-10-15 23:17:25,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:25,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-15 23:17:25,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792001417] [2020-10-15 23:17:25,521 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 23:17:25,521 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-15 23:17:25,522 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925895903] [2020-10-15 23:17:25,522 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-15 23:17:25,522 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:25,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-15 23:17:25,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-15 23:17:25,523 INFO L87 Difference]: Start difference. First operand 10851 states and 50268 transitions. Second operand 5 states. [2020-10-15 23:17:25,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:25,722 INFO L93 Difference]: Finished difference Result 10851 states and 50267 transitions. [2020-10-15 23:17:25,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-15 23:17:25,723 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 35 [2020-10-15 23:17:25,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:25,762 INFO L225 Difference]: With dead ends: 10851 [2020-10-15 23:17:25,762 INFO L226 Difference]: Without dead ends: 9495 [2020-10-15 23:17:25,763 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-10-15 23:17:25,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9495 states. [2020-10-15 23:17:26,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9495 to 9495. [2020-10-15 23:17:26,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9495 states. [2020-10-15 23:17:26,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9495 states to 9495 states and 44509 transitions. [2020-10-15 23:17:26,044 INFO L78 Accepts]: Start accepts. Automaton has 9495 states and 44509 transitions. Word has length 35 [2020-10-15 23:17:26,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:26,044 INFO L481 AbstractCegarLoop]: Abstraction has 9495 states and 44509 transitions. [2020-10-15 23:17:26,044 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-15 23:17:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 9495 states and 44509 transitions. [2020-10-15 23:17:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-10-15 23:17:26,070 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:26,070 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:26,071 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-15 23:17:26,071 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:26,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:26,071 INFO L82 PathProgramCache]: Analyzing trace with hash 304301717, now seen corresponding path program 1 times [2020-10-15 23:17:26,071 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:26,072 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725836577] [2020-10-15 23:17:26,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:26,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-15 23:17:26,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725836577] [2020-10-15 23:17:26,616 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 23:17:26,616 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-10-15 23:17:26,617 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465240796] [2020-10-15 23:17:26,617 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-15 23:17:26,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:26,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-15 23:17:26,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2020-10-15 23:17:26,618 INFO L87 Difference]: Start difference. First operand 9495 states and 44509 transitions. Second operand 14 states. [2020-10-15 23:17:27,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:27,957 INFO L93 Difference]: Finished difference Result 9991 states and 45897 transitions. [2020-10-15 23:17:27,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-10-15 23:17:27,958 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 35 [2020-10-15 23:17:27,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:27,983 INFO L225 Difference]: With dead ends: 9991 [2020-10-15 23:17:27,983 INFO L226 Difference]: Without dead ends: 9823 [2020-10-15 23:17:27,984 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=153, Invalid=353, Unknown=0, NotChecked=0, Total=506 [2020-10-15 23:17:28,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9823 states. [2020-10-15 23:17:28,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9823 to 9348. [2020-10-15 23:17:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9348 states. [2020-10-15 23:17:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9348 states to 9348 states and 44001 transitions. [2020-10-15 23:17:28,305 INFO L78 Accepts]: Start accepts. Automaton has 9348 states and 44001 transitions. Word has length 35 [2020-10-15 23:17:28,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:28,305 INFO L481 AbstractCegarLoop]: Abstraction has 9348 states and 44001 transitions. [2020-10-15 23:17:28,306 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-15 23:17:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 9348 states and 44001 transitions. [2020-10-15 23:17:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-10-15 23:17:28,349 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:28,349 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:28,350 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-15 23:17:28,350 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:28,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:28,351 INFO L82 PathProgramCache]: Analyzing trace with hash 927101785, now seen corresponding path program 1 times [2020-10-15 23:17:28,351 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:28,352 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001913866] [2020-10-15 23:17:28,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:28,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-15 23:17:28,824 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001913866] [2020-10-15 23:17:28,824 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 23:17:28,824 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-10-15 23:17:28,825 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308347667] [2020-10-15 23:17:28,825 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-15 23:17:28,825 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:28,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-15 23:17:28,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2020-10-15 23:17:28,826 INFO L87 Difference]: Start difference. First operand 9348 states and 44001 transitions. Second operand 14 states. [2020-10-15 23:17:30,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:30,281 INFO L93 Difference]: Finished difference Result 9770 states and 45243 transitions. [2020-10-15 23:17:30,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-15 23:17:30,282 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 35 [2020-10-15 23:17:30,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:30,306 INFO L225 Difference]: With dead ends: 9770 [2020-10-15 23:17:30,306 INFO L226 Difference]: Without dead ends: 9749 [2020-10-15 23:17:30,307 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=153, Invalid=353, Unknown=0, NotChecked=0, Total=506 [2020-10-15 23:17:30,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9749 states. [2020-10-15 23:17:30,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9749 to 9495. [2020-10-15 23:17:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9495 states. [2020-10-15 23:17:30,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9495 states to 9495 states and 44464 transitions. [2020-10-15 23:17:30,579 INFO L78 Accepts]: Start accepts. Automaton has 9495 states and 44464 transitions. Word has length 35 [2020-10-15 23:17:30,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:30,579 INFO L481 AbstractCegarLoop]: Abstraction has 9495 states and 44464 transitions. [2020-10-15 23:17:30,579 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-15 23:17:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 9495 states and 44464 transitions. [2020-10-15 23:17:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-10-15 23:17:30,597 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:30,597 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:30,597 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-15 23:17:30,597 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:30,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:30,598 INFO L82 PathProgramCache]: Analyzing trace with hash 1012986355, now seen corresponding path program 1 times [2020-10-15 23:17:30,598 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:30,598 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250292493] [2020-10-15 23:17:30,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:30,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-15 23:17:30,652 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250292493] [2020-10-15 23:17:30,652 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 23:17:30,652 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-15 23:17:30,653 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720026740] [2020-10-15 23:17:30,653 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-15 23:17:30,653 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:30,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-15 23:17:30,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-15 23:17:30,654 INFO L87 Difference]: Start difference. First operand 9495 states and 44464 transitions. Second operand 5 states. [2020-10-15 23:17:30,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:30,842 INFO L93 Difference]: Finished difference Result 9495 states and 44463 transitions. [2020-10-15 23:17:30,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-15 23:17:30,842 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 35 [2020-10-15 23:17:30,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:30,863 INFO L225 Difference]: With dead ends: 9495 [2020-10-15 23:17:30,863 INFO L226 Difference]: Without dead ends: 6519 [2020-10-15 23:17:30,864 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-10-15 23:17:30,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6519 states. [2020-10-15 23:17:30,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6519 to 6519. [2020-10-15 23:17:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6519 states. [2020-10-15 23:17:31,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6519 states to 6519 states and 31633 transitions. [2020-10-15 23:17:31,202 INFO L78 Accepts]: Start accepts. Automaton has 6519 states and 31633 transitions. Word has length 35 [2020-10-15 23:17:31,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:31,202 INFO L481 AbstractCegarLoop]: Abstraction has 6519 states and 31633 transitions. [2020-10-15 23:17:31,202 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-15 23:17:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 6519 states and 31633 transitions. [2020-10-15 23:17:31,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-10-15 23:17:31,218 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:31,218 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:31,218 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-15 23:17:31,218 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:31,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:31,219 INFO L82 PathProgramCache]: Analyzing trace with hash 404755285, now seen corresponding path program 1 times [2020-10-15 23:17:31,219 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:31,219 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893223991] [2020-10-15 23:17:31,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:31,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-15 23:17:31,430 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893223991] [2020-10-15 23:17:31,431 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 23:17:31,431 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 23:17:31,431 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1599102917] [2020-10-15 23:17:31,432 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-15 23:17:31,433 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:31,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-15 23:17:31,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-15 23:17:31,433 INFO L87 Difference]: Start difference. First operand 6519 states and 31633 transitions. Second operand 11 states. [2020-10-15 23:17:32,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:32,185 INFO L93 Difference]: Finished difference Result 6540 states and 31674 transitions. [2020-10-15 23:17:32,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-15 23:17:32,186 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 35 [2020-10-15 23:17:32,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:32,209 INFO L225 Difference]: With dead ends: 6540 [2020-10-15 23:17:32,209 INFO L226 Difference]: Without dead ends: 6372 [2020-10-15 23:17:32,210 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=83, Invalid=223, Unknown=0, NotChecked=0, Total=306 [2020-10-15 23:17:32,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6372 states. [2020-10-15 23:17:32,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6372 to 6372. [2020-10-15 23:17:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6372 states. [2020-10-15 23:17:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 6372 states and 31125 transitions. [2020-10-15 23:17:32,346 INFO L78 Accepts]: Start accepts. Automaton has 6372 states and 31125 transitions. Word has length 35 [2020-10-15 23:17:32,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:32,347 INFO L481 AbstractCegarLoop]: Abstraction has 6372 states and 31125 transitions. [2020-10-15 23:17:32,347 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-15 23:17:32,347 INFO L276 IsEmpty]: Start isEmpty. Operand 6372 states and 31125 transitions. [2020-10-15 23:17:32,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-10-15 23:17:32,358 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:32,359 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:32,359 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-15 23:17:32,359 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:32,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:32,359 INFO L82 PathProgramCache]: Analyzing trace with hash -1431328329, now seen corresponding path program 1 times [2020-10-15 23:17:32,359 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:32,360 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407906887] [2020-10-15 23:17:32,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:32,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:32,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 23:17:32,467 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407906887] [2020-10-15 23:17:32,468 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1851507835] [2020-10-15 23:17:32,468 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 [2020-10-15 23:17:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:32,853 INFO L263 TraceCheckSpWp]: Trace formula consists of 254 conjuncts, 29 conjunts are in the unsatisfiable core [2020-10-15 23:17:32,859 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-15 23:17:32,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 23:17:32,921 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-15 23:17:32,921 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 6 [2020-10-15 23:17:32,921 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530163674] [2020-10-15 23:17:32,921 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-15 23:17:32,922 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 23:17:32,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-15 23:17:32,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-15 23:17:32,922 INFO L87 Difference]: Start difference. First operand 6372 states and 31125 transitions. Second operand 8 states. [2020-10-15 23:17:33,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 23:17:33,345 INFO L93 Difference]: Finished difference Result 9770 states and 48156 transitions. [2020-10-15 23:17:33,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-15 23:17:33,345 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 35 [2020-10-15 23:17:33,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 23:17:33,370 INFO L225 Difference]: With dead ends: 9770 [2020-10-15 23:17:33,370 INFO L226 Difference]: Without dead ends: 9678 [2020-10-15 23:17:33,371 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2020-10-15 23:17:33,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9678 states. [2020-10-15 23:17:33,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9678 to 6294. [2020-10-15 23:17:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6294 states. [2020-10-15 23:17:33,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 6294 states and 30791 transitions. [2020-10-15 23:17:33,522 INFO L78 Accepts]: Start accepts. Automaton has 6294 states and 30791 transitions. Word has length 35 [2020-10-15 23:17:33,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 23:17:33,522 INFO L481 AbstractCegarLoop]: Abstraction has 6294 states and 30791 transitions. [2020-10-15 23:17:33,522 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-15 23:17:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 6294 states and 30791 transitions. [2020-10-15 23:17:33,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-10-15 23:17:33,534 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 23:17:33,534 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 23:17:33,734 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-10-15 23:17:33,735 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-15 23:17:33,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 23:17:33,736 INFO L82 PathProgramCache]: Analyzing trace with hash 1039740004, now seen corresponding path program 1 times [2020-10-15 23:17:33,736 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 23:17:33,737 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941551826] [2020-10-15 23:17:33,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 23:17:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:34,290 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 60 [2020-10-15 23:17:34,520 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 58 [2020-10-15 23:17:34,763 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 50 [2020-10-15 23:17:35,014 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 45 [2020-10-15 23:17:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 23:17:35,562 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941551826] [2020-10-15 23:17:35,563 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [118867563] [2020-10-15 23:17:35,563 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 [2020-10-15 23:17:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 23:17:36,049 INFO L263 TraceCheckSpWp]: Trace formula consists of 256 conjuncts, 97 conjunts are in the unsatisfiable core [2020-10-15 23:17:36,053 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-15 23:17:36,079 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:36,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:36,481 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 59 [2020-10-15 23:17:36,482 INFO L350 Elim1Store]: treesize reduction 330, result has 24.1 percent of original size [2020-10-15 23:17:36,483 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 15 case distinctions, treesize of input 317 treesize of output 392 [2020-10-15 23:17:36,489 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 1] term [2020-10-15 23:17:36,489 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:36,490 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 6, 1] term [2020-10-15 23:17:36,491 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,491 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 1] term [2020-10-15 23:17:36,492 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,500 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,501 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:36,502 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,502 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:36,503 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,503 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,504 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,505 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,512 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,512 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:36,513 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,514 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-15 23:17:36,515 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,516 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:36,516 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,517 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,517 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,518 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,519 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,521 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,522 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,523 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,528 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,528 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,530 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:36,531 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,532 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,534 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:36,536 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,539 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,541 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,542 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:36,544 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,546 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,547 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,549 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,552 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,553 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,554 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,555 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,556 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,559 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,562 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,563 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,565 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,566 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,569 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,571 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,572 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,574 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,575 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,577 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,580 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,585 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,586 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,587 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,588 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,591 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,594 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:36,595 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,596 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,597 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,599 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,600 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,601 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:36,603 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,605 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,608 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,609 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:36,616 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,618 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,619 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,621 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,624 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:36,624 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,627 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:36,628 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,629 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,630 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,631 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,633 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,635 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,637 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,639 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,641 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,645 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,645 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,648 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 3, 7, 2, 6, 3, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:36,649 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,650 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 7, 2, 6, 3, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:36,650 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,651 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,652 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,653 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:36,653 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:36,654 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 6, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:36,655 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:36,655 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:36,656 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,657 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:36,657 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:36,667 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:36,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:36,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:37,013 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 59 [2020-10-15 23:17:37,014 INFO L350 Elim1Store]: treesize reduction 330, result has 24.1 percent of original size [2020-10-15 23:17:37,014 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 15 case distinctions, treesize of input 317 treesize of output 392 [2020-10-15 23:17:37,018 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 1] term [2020-10-15 23:17:37,019 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,019 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 1] term [2020-10-15 23:17:37,020 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,020 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,021 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,027 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 7, 2, 6, 3, 1] term [2020-10-15 23:17:37,028 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,029 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 7, 2, 6, 3, 1] term [2020-10-15 23:17:37,029 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,030 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 7, 2, 6, 3, 1] term [2020-10-15 23:17:37,030 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,031 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,031 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,036 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 3, 6, 1] term [2020-10-15 23:17:37,036 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,037 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 6, 2, 6, 1] term [2020-10-15 23:17:37,037 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,038 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 6, 1] term [2020-10-15 23:17:37,038 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,039 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,040 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,042 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 7, 2, 6, 2, 1] term [2020-10-15 23:17:37,043 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,044 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,044 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,044 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,045 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,046 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,046 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,047 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,047 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,048 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,049 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,049 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,050 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,051 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,051 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,053 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,055 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,057 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,058 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,059 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,061 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,062 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,064 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,066 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,069 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,070 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,070 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,071 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,072 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,073 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,073 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,082 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,083 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,084 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,085 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,090 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,091 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,092 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,092 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,098 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,098 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,099 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,102 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,103 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,105 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,106 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,106 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,107 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,108 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,109 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,110 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,111 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,115 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,116 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,117 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,117 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,119 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,120 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,121 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,126 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,127 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,129 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-15 23:17:37,130 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,131 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,132 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,132 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,135 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,135 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,144 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:37,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:37,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:37,458 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 59 [2020-10-15 23:17:37,459 INFO L350 Elim1Store]: treesize reduction 330, result has 24.1 percent of original size [2020-10-15 23:17:37,460 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 15 case distinctions, treesize of input 317 treesize of output 392 [2020-10-15 23:17:37,463 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,463 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,464 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,464 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,464 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,465 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,476 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 6, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,477 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,479 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 6, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,479 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,480 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,480 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,482 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 6, 2, 6, 1] term [2020-10-15 23:17:37,482 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,483 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,484 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,484 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,485 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,485 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,489 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,489 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,490 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,491 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,492 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,493 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,494 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,494 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,496 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,498 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,500 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,502 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,503 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,503 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,504 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,505 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,506 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,509 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,512 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,515 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,517 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,517 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,520 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,521 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,523 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,524 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,524 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,525 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 3, 6, 4, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,525 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,527 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,527 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,528 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,529 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,530 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,531 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,536 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 2 disjuncts [2020-10-15 23:17:37,539 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,545 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,551 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,553 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,555 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,556 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,558 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,561 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,563 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,565 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,570 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,571 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,572 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 3, 6, 4, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,572 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,573 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,574 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,576 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,577 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,578 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,579 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 2 disjuncts [2020-10-15 23:17:37,580 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,581 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,584 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,586 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,588 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,589 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,590 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,593 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,595 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,596 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,598 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 3, 6, 4, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,599 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,600 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,600 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,602 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:17:37,603 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,603 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,604 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,605 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,606 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,607 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,607 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,608 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,610 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,612 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,614 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,616 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,617 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,618 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,618 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,620 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,621 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-15 23:17:37,623 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,626 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,631 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,634 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,634 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,636 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,636 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,639 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 7, 3, 3, 3, 6, 4, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,639 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,640 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 3, 6, 4, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,640 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,642 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-15 23:17:37,642 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,643 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,644 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:37,644 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 6, 3, 6, 2, 6, 2, 5, 1] term [2020-10-15 23:17:37,645 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-15 23:17:37,650 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:39,363 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 362 DAG size of output: 104 [2020-10-15 23:17:39,365 INFO L625 ElimStorePlain]: treesize reduction 31093, result has 1.5 percent of original size [2020-10-15 23:17:39,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:39,392 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 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 [2020-10-15 23:17:39,393 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:39,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:39,413 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 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 [2020-10-15 23:17:39,414 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:39,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:39,428 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 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 [2020-10-15 23:17:39,429 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:39,819 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-10-15 23:17:39,819 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:17:39,822 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:17:39,824 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-15 23:17:39,828 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-15 23:17:39,831 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 3 xjuncts. [2020-10-15 23:17:39,832 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 4 variables, input treesize:414, output treesize:453 [2020-10-15 23:17:39,833 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:17:39,834 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-15 23:17:39,836 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 7 disjuncts [2020-10-15 23:17:39,837 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:17:39,841 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-15 23:17:40,256 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2020-10-15 23:17:40,265 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:17:40,266 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-15 23:17:40,272 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-15 23:17:40,276 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 7 disjuncts [2020-10-15 23:17:40,278 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:17:44,183 WARN L193 SmtUtils]: Spent 3.63 s on a formula simplification. DAG size of input: 151 DAG size of output: 143 [2020-10-15 23:17:44,197 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,208 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,218 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,227 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:44,230 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,241 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,251 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,260 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:44,262 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,273 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,282 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,292 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,303 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,313 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,322 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,332 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,343 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,354 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,364 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,373 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,382 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:17:44,385 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,395 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,404 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,414 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,424 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,435 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,445 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,455 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,463 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-15 23:17:44,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:44,850 INFO L244 Elim1Store]: Index analysis took 183 ms [2020-10-15 23:17:45,118 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:45,119 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:45,120 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:45,122 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:45,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:45,375 INFO L244 Elim1Store]: Index analysis took 193 ms [2020-10-15 23:17:45,698 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:17:45,699 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:17:45,700 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:45,701 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:45,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:45,732 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:45,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:45,896 INFO L244 Elim1Store]: Index analysis took 114 ms [2020-10-15 23:17:46,130 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:46,131 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:46,131 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:46,133 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:46,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:46,387 INFO L244 Elim1Store]: Index analysis took 202 ms [2020-10-15 23:17:46,666 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:46,666 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:46,667 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:46,668 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:46,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:46,883 INFO L244 Elim1Store]: Index analysis took 168 ms [2020-10-15 23:17:47,150 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:17:47,151 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:17:47,152 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:47,154 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:47,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:47,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:47,312 INFO L244 Elim1Store]: Index analysis took 112 ms [2020-10-15 23:17:47,501 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 60 [2020-10-15 23:17:47,502 INFO L350 Elim1Store]: treesize reduction 16, result has 89.5 percent of original size [2020-10-15 23:17:47,503 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 14 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 42 treesize of output 167 [2020-10-15 23:17:47,505 INFO L545 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:47,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:47,911 INFO L244 Elim1Store]: Index analysis took 346 ms [2020-10-15 23:17:48,213 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2020-10-15 23:17:48,213 INFO L350 Elim1Store]: treesize reduction 64, result has 74.8 percent of original size [2020-10-15 23:17:48,214 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 47 treesize of output 219 [2020-10-15 23:17:48,217 INFO L545 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:48,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:48,253 INFO L545 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:48,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:48,285 INFO L545 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:48,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:48,548 INFO L244 Elim1Store]: Index analysis took 222 ms [2020-10-15 23:17:48,908 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2020-10-15 23:17:48,909 INFO L350 Elim1Store]: treesize reduction 64, result has 74.8 percent of original size [2020-10-15 23:17:48,910 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 47 treesize of output 219 [2020-10-15 23:17:48,912 INFO L545 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:48,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:49,075 INFO L244 Elim1Store]: Index analysis took 112 ms [2020-10-15 23:17:49,304 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:49,305 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:49,306 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:49,307 INFO L545 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:49,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:49,350 INFO L545 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:49,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:49,376 INFO L545 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:49,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:49,414 INFO L545 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:49,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:49,719 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:49,720 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:49,720 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:49,723 INFO L545 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:49,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:49,755 INFO L545 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:49,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:49,805 INFO L545 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:49,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:50,151 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:50,152 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:50,152 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:50,154 INFO L545 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:50,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:50,186 INFO L545 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:50,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:50,355 INFO L244 Elim1Store]: Index analysis took 128 ms [2020-10-15 23:17:50,588 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:17:50,589 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:17:50,589 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:50,590 INFO L545 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:50,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:50,621 INFO L545 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:50,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:50,829 INFO L244 Elim1Store]: Index analysis took 165 ms [2020-10-15 23:17:51,099 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:51,100 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:51,101 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:51,103 INFO L545 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:51,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:51,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:51,374 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2020-10-15 23:17:51,375 INFO L350 Elim1Store]: treesize reduction 24, result has 85.0 percent of original size [2020-10-15 23:17:51,375 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 13 case distinctions, treesize of input 42 treesize of output 167 [2020-10-15 23:17:51,377 INFO L545 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:51,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:51,832 INFO L244 Elim1Store]: Index analysis took 382 ms [2020-10-15 23:17:52,140 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2020-10-15 23:17:52,141 INFO L350 Elim1Store]: treesize reduction 64, result has 74.8 percent of original size [2020-10-15 23:17:52,142 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 47 treesize of output 219 [2020-10-15 23:17:52,144 INFO L545 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:52,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:52,414 INFO L244 Elim1Store]: Index analysis took 218 ms [2020-10-15 23:17:52,719 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2020-10-15 23:17:52,720 INFO L350 Elim1Store]: treesize reduction 64, result has 74.8 percent of original size [2020-10-15 23:17:52,720 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 47 treesize of output 219 [2020-10-15 23:17:52,722 INFO L545 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:52,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:52,749 INFO L545 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:52,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:52,774 INFO L545 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:52,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:52,983 INFO L244 Elim1Store]: Index analysis took 170 ms [2020-10-15 23:17:53,208 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:53,209 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:53,210 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:53,212 INFO L545 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:53,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:53,470 INFO L244 Elim1Store]: Index analysis took 190 ms [2020-10-15 23:17:53,714 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:53,715 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:53,715 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:53,717 INFO L545 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:53,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:53,869 INFO L244 Elim1Store]: Index analysis took 108 ms [2020-10-15 23:17:54,140 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:54,141 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:54,141 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:54,143 INFO L545 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:54,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:54,179 INFO L545 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:54,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:54,217 INFO L545 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:54,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:54,252 INFO L545 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:54,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:54,291 INFO L545 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:54,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:54,473 INFO L244 Elim1Store]: Index analysis took 134 ms [2020-10-15 23:17:54,702 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:54,703 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:54,704 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:54,705 INFO L545 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:54,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:54,735 INFO L545 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:54,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:54,768 INFO L545 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:54,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:54,963 INFO L244 Elim1Store]: Index analysis took 157 ms [2020-10-15 23:17:55,207 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:55,208 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:55,208 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:55,210 INFO L545 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:55,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:55,570 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:17:55,571 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:17:55,572 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:55,574 INFO L545 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:55,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:55,927 INFO L244 Elim1Store]: Index analysis took 307 ms [2020-10-15 23:17:56,228 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2020-10-15 23:17:56,229 INFO L350 Elim1Store]: treesize reduction 64, result has 74.8 percent of original size [2020-10-15 23:17:56,229 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 47 treesize of output 219 [2020-10-15 23:17:56,231 INFO L545 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:56,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:56,261 INFO L545 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:56,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:56,542 INFO L244 Elim1Store]: Index analysis took 233 ms [2020-10-15 23:17:56,850 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2020-10-15 23:17:56,851 INFO L350 Elim1Store]: treesize reduction 64, result has 74.8 percent of original size [2020-10-15 23:17:56,851 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 47 treesize of output 219 [2020-10-15 23:17:56,853 INFO L545 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:56,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:57,010 INFO L244 Elim1Store]: Index analysis took 110 ms [2020-10-15 23:17:57,251 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:57,252 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:57,252 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:57,254 INFO L545 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:57,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:57,414 INFO L244 Elim1Store]: Index analysis took 119 ms [2020-10-15 23:17:57,659 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:17:57,660 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:17:57,661 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:57,662 INFO L545 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:57,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:57,691 INFO L545 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:57,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:57,851 INFO L244 Elim1Store]: Index analysis took 118 ms [2020-10-15 23:17:58,143 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:17:58,144 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:17:58,144 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:58,146 INFO L545 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:58,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:58,186 INFO L545 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:58,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:58,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:58,330 INFO L244 Elim1Store]: Index analysis took 106 ms [2020-10-15 23:17:58,589 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 77 [2020-10-15 23:17:58,589 INFO L350 Elim1Store]: treesize reduction 56, result has 75.3 percent of original size [2020-10-15 23:17:58,590 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 20 case distinctions, treesize of input 47 treesize of output 205 [2020-10-15 23:17:58,591 INFO L545 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:58,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:58,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:58,859 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2020-10-15 23:17:58,859 INFO L350 Elim1Store]: treesize reduction 24, result has 85.0 percent of original size [2020-10-15 23:17:58,860 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 13 case distinctions, treesize of input 42 treesize of output 167 [2020-10-15 23:17:58,861 INFO L545 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:58,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:58,914 INFO L545 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:58,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:58,953 INFO L545 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:58,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:58,983 INFO L545 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:59,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:59,013 INFO L545 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:59,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:59,043 INFO L545 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:59,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:59,248 INFO L244 Elim1Store]: Index analysis took 164 ms [2020-10-15 23:17:59,487 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:17:59,488 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:17:59,488 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:17:59,491 INFO L545 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:59,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:59,528 INFO L545 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:59,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:17:59,567 INFO L545 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2020-10-15 23:17:59,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:17:59,891 INFO L244 Elim1Store]: Index analysis took 255 ms [2020-10-15 23:18:00,190 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:00,191 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:00,191 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:00,193 INFO L545 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:00,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:00,232 INFO L545 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:00,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:00,456 INFO L244 Elim1Store]: Index analysis took 185 ms [2020-10-15 23:18:00,713 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:00,713 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:00,714 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:00,715 INFO L545 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:00,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:01,111 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:01,113 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:01,113 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:01,115 INFO L545 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:01,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:01,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:01,400 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 60 [2020-10-15 23:18:01,401 INFO L350 Elim1Store]: treesize reduction 16, result has 89.5 percent of original size [2020-10-15 23:18:01,401 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 14 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 42 treesize of output 167 [2020-10-15 23:18:01,403 INFO L545 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:01,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:01,428 INFO L545 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:01,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:01,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:01,702 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2020-10-15 23:18:01,703 INFO L350 Elim1Store]: treesize reduction 24, result has 85.0 percent of original size [2020-10-15 23:18:01,704 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 13 case distinctions, treesize of input 42 treesize of output 167 [2020-10-15 23:18:01,705 INFO L545 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:01,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:01,738 INFO L545 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:01,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:01,767 INFO L545 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:01,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:01,994 INFO L244 Elim1Store]: Index analysis took 188 ms [2020-10-15 23:18:02,238 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:02,239 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:02,239 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:02,242 INFO L545 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:02,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:02,390 INFO L244 Elim1Store]: Index analysis took 108 ms [2020-10-15 23:18:02,663 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:02,664 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:02,664 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:02,666 INFO L545 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:02,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:02,900 INFO L244 Elim1Store]: Index analysis took 192 ms [2020-10-15 23:18:03,297 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2020-10-15 23:18:03,298 INFO L350 Elim1Store]: treesize reduction 64, result has 74.8 percent of original size [2020-10-15 23:18:03,298 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 47 treesize of output 219 [2020-10-15 23:18:03,300 INFO L545 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:03,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:03,326 INFO L545 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:03,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:03,510 INFO L244 Elim1Store]: Index analysis took 145 ms [2020-10-15 23:18:03,781 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:03,782 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:03,782 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:03,784 INFO L545 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:03,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:03,811 INFO L545 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:03,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:03,839 INFO L545 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:03,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:04,201 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:04,202 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:04,202 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:04,204 INFO L545 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:04,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:04,400 INFO L244 Elim1Store]: Index analysis took 154 ms [2020-10-15 23:18:04,636 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:04,637 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:04,638 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:04,639 INFO L545 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:04,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:04,783 INFO L244 Elim1Store]: Index analysis took 104 ms [2020-10-15 23:18:05,046 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:05,047 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:05,047 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:05,050 INFO L545 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:05,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:05,345 INFO L244 Elim1Store]: Index analysis took 226 ms [2020-10-15 23:18:05,628 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:05,629 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:05,630 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:05,631 INFO L545 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:05,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:05,808 INFO L244 Elim1Store]: Index analysis took 133 ms [2020-10-15 23:18:06,044 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:06,045 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:06,045 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:06,047 INFO L545 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:06,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:06,186 INFO L244 Elim1Store]: Index analysis took 103 ms [2020-10-15 23:18:06,421 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:06,422 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:06,423 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:06,424 INFO L545 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:06,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:06,454 INFO L545 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:06,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:06,484 INFO L545 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:06,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:06,512 INFO L545 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:06,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:06,770 INFO L244 Elim1Store]: Index analysis took 207 ms [2020-10-15 23:18:07,222 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2020-10-15 23:18:07,225 INFO L350 Elim1Store]: treesize reduction 64, result has 74.8 percent of original size [2020-10-15 23:18:07,226 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 47 treesize of output 219 [2020-10-15 23:18:07,227 INFO L545 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:07,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:07,416 INFO L244 Elim1Store]: Index analysis took 134 ms [2020-10-15 23:18:07,677 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:07,678 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:07,679 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:07,681 INFO L545 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:07,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:07,713 INFO L545 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:07,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:07,880 INFO L244 Elim1Store]: Index analysis took 118 ms [2020-10-15 23:18:08,134 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:08,135 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:08,135 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:08,137 INFO L545 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:08,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:08,464 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:08,465 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:08,465 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:08,467 INFO L545 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:08,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:08,499 INFO L545 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:08,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:08,525 INFO L545 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:08,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:08,689 INFO L244 Elim1Store]: Index analysis took 124 ms [2020-10-15 23:18:08,941 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:08,941 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:08,942 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:08,943 INFO L545 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:08,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:08,968 INFO L545 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:09,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:09,209 INFO L244 Elim1Store]: Index analysis took 202 ms [2020-10-15 23:18:09,452 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:09,453 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:09,453 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:09,455 INFO L545 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:09,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:09,597 INFO L244 Elim1Store]: Index analysis took 106 ms [2020-10-15 23:18:09,858 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:09,859 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:09,859 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:09,861 INFO L545 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:09,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:10,230 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:10,231 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:10,231 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:10,233 INFO L545 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:10,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:10,258 INFO L545 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:10,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:10,282 INFO L545 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:10,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:10,328 INFO L545 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:10,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:10,355 INFO L545 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:10,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:10,379 INFO L545 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:10,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:10,590 INFO L244 Elim1Store]: Index analysis took 173 ms [2020-10-15 23:18:10,835 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:10,835 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:10,836 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:10,838 INFO L545 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:10,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:11,005 INFO L244 Elim1Store]: Index analysis took 129 ms [2020-10-15 23:18:11,255 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:11,256 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:11,256 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:11,258 INFO L545 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:11,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:11,403 INFO L244 Elim1Store]: Index analysis took 108 ms [2020-10-15 23:18:11,665 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:11,666 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:11,666 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:11,667 INFO L545 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:11,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:11,841 INFO L244 Elim1Store]: Index analysis took 137 ms [2020-10-15 23:18:12,097 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:12,098 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:12,098 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:12,100 INFO L545 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:12,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:18:12,129 INFO L545 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:12,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:12,307 INFO L244 Elim1Store]: Index analysis took 135 ms [2020-10-15 23:18:12,566 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2020-10-15 23:18:12,566 INFO L350 Elim1Store]: treesize reduction 24, result has 87.2 percent of original size [2020-10-15 23:18:12,567 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:12,568 INFO L545 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:12,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:12,711 INFO L244 Elim1Store]: Index analysis took 105 ms [2020-10-15 23:18:13,034 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2020-10-15 23:18:13,035 INFO L350 Elim1Store]: treesize reduction 64, result has 74.8 percent of original size [2020-10-15 23:18:13,036 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 47 treesize of output 219 [2020-10-15 23:18:13,038 INFO L545 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2020-10-15 23:18:13,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:18:13,388 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-15 23:18:13,388 INFO L350 Elim1Store]: treesize reduction 16, result has 91.1 percent of original size [2020-10-15 23:18:13,389 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 42 treesize of output 189 [2020-10-15 23:18:13,391 INFO L545 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:03,164 WARN L193 SmtUtils]: Spent 49.77 s on a formula simplification. DAG size of input: 451 DAG size of output: 372 [2020-10-15 23:19:03,166 INFO L625 ElimStorePlain]: treesize reduction 12056, result has 27.9 percent of original size [2020-10-15 23:19:03,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,259 INFO L173 IndexEqualityManager]: detected equality via solver [2020-10-15 23:19:03,292 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:03,292 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 63 treesize of output 114 [2020-10-15 23:19:03,293 INFO L545 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:03,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,376 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:03,377 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:03,378 INFO L545 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:03,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,471 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:03,472 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:03,474 INFO L545 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:03,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,545 INFO L173 IndexEqualityManager]: detected equality via solver [2020-10-15 23:19:03,579 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:03,580 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 63 treesize of output 114 [2020-10-15 23:19:03,581 INFO L545 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:03,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,662 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:03,663 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:03,664 INFO L545 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:03,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,810 INFO L173 IndexEqualityManager]: detected equality via solver [2020-10-15 23:19:03,845 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:03,845 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 63 treesize of output 114 [2020-10-15 23:19:03,848 INFO L545 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:03,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,936 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:03,937 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:03,938 INFO L545 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:03,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:03,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,023 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,024 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:04,025 INFO L545 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,112 INFO L173 IndexEqualityManager]: detected equality via solver [2020-10-15 23:19:04,143 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,144 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 63 treesize of output 114 [2020-10-15 23:19:04,145 INFO L545 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,236 INFO L173 IndexEqualityManager]: detected equality via solver [2020-10-15 23:19:04,270 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,271 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 5 case distinctions, treesize of input 63 treesize of output 114 [2020-10-15 23:19:04,271 INFO L545 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,375 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,375 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 100 [2020-10-15 23:19:04,377 INFO L545 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,480 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,481 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 100 [2020-10-15 23:19:04,482 INFO L545 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,545 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,545 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:04,547 INFO L545 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,670 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,671 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 100 [2020-10-15 23:19:04,672 INFO L545 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,774 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,776 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 100 [2020-10-15 23:19:04,777 INFO L545 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,845 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,846 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:04,847 INFO L545 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,929 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:04,929 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:04,930 INFO L545 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:04,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:04,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,011 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:05,011 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:05,012 INFO L545 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:05,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,088 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:05,089 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:05,090 INFO L545 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:05,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,199 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:05,200 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 100 [2020-10-15 23:19:05,201 INFO L545 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:05,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,298 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:05,299 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 100 [2020-10-15 23:19:05,300 INFO L545 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:05,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,384 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:05,384 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:05,385 INFO L545 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:05,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,462 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:05,462 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 94 [2020-10-15 23:19:05,464 INFO L545 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:05,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:19:05,515 INFO L173 IndexEqualityManager]: detected equality via solver [2020-10-15 23:19:05,550 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:19:05,550 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 63 treesize of output 114 [2020-10-15 23:19:05,551 INFO L545 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:16,033 WARN L193 SmtUtils]: Spent 10.48 s on a formula simplification. DAG size of input: 517 DAG size of output: 439 [2020-10-15 23:19:16,035 INFO L625 ElimStorePlain]: treesize reduction 592, result has 88.9 percent of original size [2020-10-15 23:19:16,044 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,051 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,061 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,063 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,067 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,077 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,081 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,086 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,092 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,097 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,102 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,103 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,106 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,111 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,116 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,120 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,121 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,126 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,132 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,135 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,138 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,148 INFO L545 ElimStorePlain]: Start of recursive call 1: 35 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 88 dim-0 vars, and 24 xjuncts. [2020-10-15 23:19:16,149 INFO L244 ElimStorePlain]: Needed 133 recursive calls to eliminate 37 variables, input treesize:19333, output treesize:4749 [2020-10-15 23:19:16,155 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,158 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,162 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,164 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,169 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,173 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,177 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,180 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,184 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,188 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,191 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,195 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,198 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,202 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,204 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,206 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,208 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,211 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,214 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,217 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,219 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,223 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:16,226 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:16,230 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,263 WARN L193 SmtUtils]: Spent 6.55 s on a formula simplification. DAG size of input: 882 DAG size of output: 782 [2020-10-15 23:19:23,309 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:23,315 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,319 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:23,322 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,326 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:23,331 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,334 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,338 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:23,342 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:23,345 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,349 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,353 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,357 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:23,361 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,364 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,370 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,375 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,382 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:23,389 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-15 23:19:23,395 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-10-15 23:19:33,838 WARN L193 SmtUtils]: Spent 9.68 s on a formula simplification. DAG size of input: 797 DAG size of output: 486 [2020-10-15 23:19:33,864 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 28, 31, 1] term [2020-10-15 23:19:33,864 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:33,924 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:34,093 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:19:34,126 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:34,286 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:34,425 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:19:34,429 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:34,563 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:19:34,567 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:34,724 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:34,727 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:34,858 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:34,977 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:35,094 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:35,204 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:35,314 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:35,450 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:35,568 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:35,677 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:35,794 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:19:35,797 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:35,923 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:36,085 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:36,237 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:36,241 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:36,370 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:36,482 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:36,594 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:36,711 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:36,855 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:36,986 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:37,166 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-15 23:19:37,232 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:37,371 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:37,500 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:37,506 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:37,723 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:37,890 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:38,005 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:38,127 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:38,238 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:38,245 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:38,387 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:38,562 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:38,678 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:38,785 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:38,792 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:38,961 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:39,125 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:39,297 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:39,420 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:39,427 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:39,566 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:39,701 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:39,835 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:39,951 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:40,057 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:40,062 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:40,242 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:40,404 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:40,521 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:40,638 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:40,644 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:40,788 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:40,943 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:41,087 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:41,210 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:41,325 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:41,331 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:41,497 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:41,638 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:41,765 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:41,872 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:41,879 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:42,043 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:42,177 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:42,316 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:42,460 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:42,563 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:42,568 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:42,680 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:42,813 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:42,890 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:42,963 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,050 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:43,055 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,139 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,238 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,306 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,371 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:43,374 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,458 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,539 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,607 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,672 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:43,676 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,759 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,839 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,905 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:43,981 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,046 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:44,050 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,133 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,213 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,287 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,352 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:44,356 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,438 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,519 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,585 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,654 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,718 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:44,722 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,805 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,886 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:44,955 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,019 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:45,023 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,105 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,185 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,265 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,340 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,410 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:19:45,411 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,474 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:19:45,475 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,538 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:45,539 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,602 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,667 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,730 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,794 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,857 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,920 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:45,984 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,048 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,111 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-15 23:19:46,113 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,176 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,239 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,302 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-15 23:19:46,304 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,367 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,435 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,499 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,563 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,627 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:46,691 INFO L603 QuantifierPusher]: Distributing 28 conjuncts over 2 disjuncts [2020-10-15 23:19:47,349 INFO L441 ElimStorePlain]: Different costs {861=[v_prenex_170], 1431=[|v_#valid_302|]} [2020-10-15 23:19:47,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:19:47,448 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-15 23:19:53,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:20:51,968 INFO L244 Elim1Store]: Index analysis took 62898 ms [2020-10-15 23:20:52,013 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:20:52,014 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 14 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 7 case distinctions, treesize of input 36 treesize of output 78 [2020-10-15 23:20:52,015 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-15 23:21:02,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:21:28,504 INFO L244 Elim1Store]: Index analysis took 35534 ms [2020-10-15 23:21:28,549 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:21:28,550 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 14 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 7 case distinctions, treesize of input 36 treesize of output 78 [2020-10-15 23:21:28,550 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-15 23:21:48,494 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_search_~#bounds3~0.base| |search_workerThread1of1ForFork3_#in~params.base|) [2020-10-15 23:22:07,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:22:10,533 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= 0 |search_workerThread1of1ForFork3_#in~params.base|) [2020-10-15 23:22:15,352 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|)) [2020-10-15 23:22:34,628 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 0)) [2020-10-15 23:22:36,635 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 0)) [2020-10-15 23:22:38,642 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 v_prenex_168)) [2020-10-15 23:22:40,648 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 v_prenex_168)) [2020-10-15 23:22:54,040 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 0)) [2020-10-15 23:22:59,160 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 v_prenex_122) (select v_prenex_170 v_prenex_168)) [2020-10-15 23:23:21,621 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 v_prenex_122) (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|)) [2020-10-15 23:23:26,865 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:23:28,868 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:23:31,668 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:23:39,031 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 0)) [2020-10-15 23:23:43,753 INFO L244 Elim1Store]: Index analysis took 131840 ms [2020-10-15 23:23:43,841 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:23:43,841 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 13 case distinctions, treesize of input 41 treesize of output 129 [2020-10-15 23:23:43,842 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-15 23:24:02,902 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |ULTIMATE.start_search_~#searcher4~0.base| |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:24:07,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:24:20,802 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|)) [2020-10-15 23:24:40,591 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 0)) [2020-10-15 23:24:42,597 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 0)) [2020-10-15 23:24:53,548 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 0) (select v_prenex_170 v_prenex_124)) [2020-10-15 23:24:59,912 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:25:01,918 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:25:03,923 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|) (select v_prenex_170 0)) [2020-10-15 23:25:15,027 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 0)) [2020-10-15 23:25:15,028 INFO L244 Elim1Store]: Index analysis took 87941 ms [2020-10-15 23:25:15,064 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:25:15,064 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2020-10-15 23:25:15,066 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-15 23:25:21,185 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |search_workerThread1of1ForFork1_#in~params.base| |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:25:23,190 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |search_workerThread1of1ForFork1_#in~params.base| |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:25:28,197 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= v_prenex_152 |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:25:30,201 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= v_prenex_152 |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:25:32,233 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_search_~#bounds3~0.base| |search_workerThread1of1ForFork3_#in~params.base|) [2020-10-15 23:25:34,237 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |ULTIMATE.start_search_~#bounds3~0.base| |search_workerThread1of1ForFork3_#in~params.base|) [2020-10-15 23:25:36,244 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_search_~#searcher4~0.base| |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:25:38,248 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |ULTIMATE.start_search_~#searcher4~0.base| |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:25:40,252 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:25:42,256 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= 0 |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:25:44,260 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_main_~#haystack~0.base| 0) [2020-10-15 23:25:44,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:25:46,265 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|)) [2020-10-15 23:25:48,269 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|)) [2020-10-15 23:25:50,272 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:25:52,278 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:25:54,282 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:25:56,288 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:25:58,294 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|)) [2020-10-15 23:26:00,299 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|)) [2020-10-15 23:26:02,304 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|)) [2020-10-15 23:26:04,309 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|)) [2020-10-15 23:26:07,628 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 0)) [2020-10-15 23:26:09,631 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:26:11,636 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:26:13,644 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:26:15,649 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:26:19,467 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|)) [2020-10-15 23:26:21,470 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|)) [2020-10-15 23:26:23,476 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|)) [2020-10-15 23:26:25,481 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 0)) [2020-10-15 23:26:27,485 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 0)) [2020-10-15 23:26:29,489 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:26:31,497 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:26:33,502 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:26:35,507 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:26:37,512 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:26:39,517 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|)) [2020-10-15 23:26:41,525 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|) (select v_prenex_170 0)) [2020-10-15 23:26:43,530 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|) (select v_prenex_170 0)) [2020-10-15 23:26:45,537 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:26:47,541 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:26:49,546 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:26:51,550 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 v_prenex_152)) [2020-10-15 23:26:53,554 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 v_prenex_152) (select v_prenex_170 0)) [2020-10-15 23:26:55,557 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 v_prenex_152) (select v_prenex_170 0)) [2020-10-15 23:26:57,563 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|)) [2020-10-15 23:26:59,568 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|)) [2020-10-15 23:27:01,571 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 0)) [2020-10-15 23:27:03,578 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 0)) [2020-10-15 23:27:05,583 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 0)) [2020-10-15 23:27:07,588 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 0)) [2020-10-15 23:27:07,588 INFO L244 Elim1Store]: Index analysis took 108407 ms [2020-10-15 23:27:07,625 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:27:07,625 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2020-10-15 23:27:07,626 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-15 23:27:07,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:27:07,694 INFO L545 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2020-10-15 23:27:13,644 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |search_workerThread1of1ForFork1_#in~params.base| |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:27:30,407 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_search_~#searcher4~0.base| |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:27:42,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:27:48,872 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |ULTIMATE.start_search_~#searcher4~0.base| 0) [2020-10-15 23:27:56,715 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 v_prenex_122)) [2020-10-15 23:28:06,565 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork1_#in~params.base|) (select v_prenex_170 0)) [2020-10-15 23:28:13,915 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 v_prenex_122)) [2020-10-15 23:28:19,271 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|)) [2020-10-15 23:28:24,196 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 0)) [2020-10-15 23:28:26,202 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 0)) [2020-10-15 23:29:05,572 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 0)) [2020-10-15 23:29:06,506 INFO L244 Elim1Store]: Index analysis took 114868 ms [2020-10-15 23:29:06,586 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:29:06,587 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 13 case distinctions, treesize of input 41 treesize of output 129 [2020-10-15 23:29:06,588 INFO L545 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2020-10-15 23:29:06,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:29:06,657 INFO L545 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2020-10-15 23:29:06,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:29:06,765 INFO L545 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2020-10-15 23:29:06,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2020-10-15 23:29:06,836 INFO L545 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2020-10-15 23:29:17,455 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= v_prenex_168 |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:29:29,934 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |ULTIMATE.start_search_~#searcher4~0.base| |ULTIMATE.start_search_~#bounds3~0.base|) [2020-10-15 23:29:35,224 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |ULTIMATE.start_main_~#haystack~0.base| v_prenex_168) [2020-10-15 23:29:40,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-15 23:30:06,883 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 v_prenex_168)) [2020-10-15 23:30:15,197 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#bounds3~0.base|) (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|)) [2020-10-15 23:30:54,468 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|) (select v_prenex_170 0)) [2020-10-15 23:30:56,473 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_main_~#haystack~0.base|) (select v_prenex_170 0)) [2020-10-15 23:31:01,718 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_prenex_170 |search_workerThread1of1ForFork3_#in~params.base|) (select v_prenex_170 0)) [2020-10-15 23:31:06,335 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_prenex_170 |ULTIMATE.start_search_~#searcher4~0.base|) (select v_prenex_170 0)) [2020-10-15 23:31:06,336 INFO L244 Elim1Store]: Index analysis took 115385 ms [2020-10-15 23:31:06,413 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-15 23:31:06,414 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 13 case distinctions, treesize of input 41 treesize of output 129 [2020-10-15 23:31:06,414 INFO L545 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. Received shutdown request... [2020-10-15 23:31:23,238 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_main_~#haystack~0.base| |ULTIMATE.start_search_~#bounds3~0.base|) Cannot interrupt operation gracefully because timeout expired. Forcing shutdown