/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/concurrent/pthreads/distributed_search3.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-11af1e5 [2020-10-11 16:10:26,396 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-11 16:10:26,401 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-11 16:10:26,441 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-11 16:10:26,441 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-11 16:10:26,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-11 16:10:26,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-11 16:10:26,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-11 16:10:26,454 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-11 16:10:26,456 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-11 16:10:26,457 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-11 16:10:26,459 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-11 16:10:26,459 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-11 16:10:26,463 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-11 16:10:26,464 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-11 16:10:26,466 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-11 16:10:26,468 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-11 16:10:26,471 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-11 16:10:26,473 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-11 16:10:26,477 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-11 16:10:26,480 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-11 16:10:26,481 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-11 16:10:26,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-11 16:10:26,484 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-11 16:10:26,488 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-11 16:10:26,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-11 16:10:26,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-11 16:10:26,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-11 16:10:26,502 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-11 16:10:26,503 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-11 16:10:26,503 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-11 16:10:26,504 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-11 16:10:26,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-11 16:10:26,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-11 16:10:26,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-11 16:10:26,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-11 16:10:26,508 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-11 16:10:26,543 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-11 16:10:26,543 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-11 16:10:26,544 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-11 16:10:26,545 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-11 16:10:26,545 INFO L138 SettingsManager]: * Use SBE=true [2020-10-11 16:10:26,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-11 16:10:26,545 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-11 16:10:26,545 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-11 16:10:26,546 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-11 16:10:26,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-11 16:10:26,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-11 16:10:26,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-11 16:10:26,547 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-11 16:10:26,548 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-11 16:10:26,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-11 16:10:26,548 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-11 16:10:26,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-11 16:10:26,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-11 16:10:26,549 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-11 16:10:26,549 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-11 16:10:26,549 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-11 16:10:26,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-11 16:10:26,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-11 16:10:26,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-11 16:10:26,550 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-11 16:10:26,550 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-11 16:10:26,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-11 16:10:26,551 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-11 16:10:26,551 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-11 16:10:26,551 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-11 16:10:26,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-11 16:10:26,831 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-11 16:10:26,835 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-11 16:10:26,836 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-11 16:10:26,836 INFO L275 PluginConnector]: CDTParser initialized [2020-10-11 16:10:26,837 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/distributed_search3.c [2020-10-11 16:10:26,905 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ac22bdd3/4d1d21967b244e3ba44602f43e0f510c/FLAG57fcc51e8 [2020-10-11 16:10:27,364 INFO L306 CDTParser]: Found 1 translation units. [2020-10-11 16:10:27,365 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/distributed_search3.c [2020-10-11 16:10:27,365 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2020-10-11 16:10:27,365 WARN L117 ultiparseSymbolTable]: System include stdio.h could not be resolved by CDT -- only built-in system includes are available. [2020-10-11 16:10:27,407 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ac22bdd3/4d1d21967b244e3ba44602f43e0f510c/FLAG57fcc51e8 [2020-10-11 16:10:27,739 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ac22bdd3/4d1d21967b244e3ba44602f43e0f510c [2020-10-11 16:10:27,748 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-11 16:10:27,750 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-11 16:10:27,751 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-11 16:10:27,751 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-11 16:10:27,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-11 16:10:27,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:10:27" (1/1) ... [2020-10-11 16:10:27,759 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36e50a8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:27, skipping insertion in model container [2020-10-11 16:10:27,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:10:27" (1/1) ... [2020-10-11 16:10:27,766 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-11 16:10:27,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-11 16:10:28,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-11 16:10:28,063 INFO L203 MainTranslator]: Completed pre-run [2020-10-11 16:10:28,087 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-11 16:10:28,102 INFO L208 MainTranslator]: Completed translation [2020-10-11 16:10:28,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28 WrapperNode [2020-10-11 16:10:28,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-11 16:10:28,103 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-11 16:10:28,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-11 16:10:28,104 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-11 16:10:28,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (1/1) ... [2020-10-11 16:10:28,119 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (1/1) ... [2020-10-11 16:10:28,145 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-11 16:10:28,146 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-11 16:10:28,146 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-11 16:10:28,146 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-11 16:10:28,156 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (1/1) ... [2020-10-11 16:10:28,156 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (1/1) ... [2020-10-11 16:10:28,159 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (1/1) ... [2020-10-11 16:10:28,160 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (1/1) ... [2020-10-11 16:10:28,167 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (1/1) ... [2020-10-11 16:10:28,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (1/1) ... [2020-10-11 16:10:28,174 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (1/1) ... [2020-10-11 16:10:28,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-11 16:10:28,181 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-11 16:10:28,181 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-11 16:10:28,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-11 16:10:28,184 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (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 [2020-10-11 16:10:28,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-11 16:10:28,240 INFO L130 BoogieDeclarations]: Found specification of procedure search_worker [2020-10-11 16:10:28,240 INFO L138 BoogieDeclarations]: Found implementation of procedure search_worker [2020-10-11 16:10:28,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-11 16:10:28,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-11 16:10:28,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-11 16:10:28,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-11 16:10:28,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-11 16:10:28,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-11 16:10:28,243 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-11 16:10:28,681 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-11 16:10:28,681 INFO L298 CfgBuilder]: Removed 7 assume(true) statements. [2020-10-11 16:10:28,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 04:10:28 BoogieIcfgContainer [2020-10-11 16:10:28,683 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-11 16:10:28,684 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-11 16:10:28,685 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-11 16:10:28,688 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-11 16:10:28,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 04:10:27" (1/3) ... [2020-10-11 16:10:28,689 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40637f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 04:10:28, skipping insertion in model container [2020-10-11 16:10:28,689 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:10:28" (2/3) ... [2020-10-11 16:10:28,690 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40637f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 04:10:28, skipping insertion in model container [2020-10-11 16:10:28,690 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 04:10:28" (3/3) ... [2020-10-11 16:10:28,695 INFO L111 eAbstractionObserver]: Analyzing ICFG distributed_search3.c [2020-10-11 16:10:28,707 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-11 16:10:28,707 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-11 16:10:28,715 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-11 16:10:28,716 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-11 16:10:28,755 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,755 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,756 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,756 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,756 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,756 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,757 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,757 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,757 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,757 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,758 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,758 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,758 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,758 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,758 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,759 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,764 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,764 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,765 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,765 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,765 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,765 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,765 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,766 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,766 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,766 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,766 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,767 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,767 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,769 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,769 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,770 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,770 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,770 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,770 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,771 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,771 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,771 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,771 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,772 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,772 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,772 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,772 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,773 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,773 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,776 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,776 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,776 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,777 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,777 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,777 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,777 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,777 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,778 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,778 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,778 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,779 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,779 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,779 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,781 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,781 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,781 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,782 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,782 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,782 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,782 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,783 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,783 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,783 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,783 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,784 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,784 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,784 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,784 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,784 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,784 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,784 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,785 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,786 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,786 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,786 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,788 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,789 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,789 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,790 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,790 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,790 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,790 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,791 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,792 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,793 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,793 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,794 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,794 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,794 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,794 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,794 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,795 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,795 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,795 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,795 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,795 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,796 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,796 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,798 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,804 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,805 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,805 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,805 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,805 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,806 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,806 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,808 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,809 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,809 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,809 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,809 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,817 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,818 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,818 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,818 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,818 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,819 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,819 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,821 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,821 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,821 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,822 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,822 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,822 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,832 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,833 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,836 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,836 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,837 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,837 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,838 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,838 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,838 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,839 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,843 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,844 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,844 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,844 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,844 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,844 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,845 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,845 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,846 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,847 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 16:10:28,882 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-11 16:10:28,903 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-11 16:10:28,903 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-11 16:10:28,903 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-11 16:10:28,903 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-11 16:10:28,903 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-11 16:10:28,903 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-11 16:10:28,904 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-11 16:10:28,904 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-11 16:10:28,928 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-11 16:10:28,930 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 178 places, 185 transitions, 412 flow [2020-10-11 16:10:28,932 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 178 places, 185 transitions, 412 flow [2020-10-11 16:10:28,934 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 178 places, 185 transitions, 412 flow [2020-10-11 16:10:29,052 INFO L129 PetriNetUnfolder]: 16/193 cut-off events. [2020-10-11 16:10:29,053 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2020-10-11 16:10:29,064 INFO L80 FinitePrefix]: Finished finitePrefix Result has 215 conditions, 193 events. 16/193 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 346 event pairs, 0 based on Foata normal form. 0/181 useless extension candidates. Maximal degree in co-relation 113. Up to 6 conditions per place. [2020-10-11 16:10:29,072 INFO L117 LiptonReduction]: Number of co-enabled transitions 5760 [2020-10-11 16:10:32,139 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2020-10-11 16:10:32,452 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-10-11 16:10:32,950 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-10-11 16:10:33,095 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2020-10-11 16:10:33,213 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2020-10-11 16:10:33,632 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-10-11 16:10:33,640 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:10:33,642 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:10:33,855 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-10-11 16:10:33,995 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2020-10-11 16:10:34,714 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 132 [2020-10-11 16:10:35,003 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2020-10-11 16:10:35,016 INFO L132 LiptonReduction]: Checked pairs total: 13844 [2020-10-11 16:10:35,017 INFO L134 LiptonReduction]: Total number of compositions: 158 [2020-10-11 16:10:35,023 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 46 places, 48 transitions, 138 flow [2020-10-11 16:10:35,084 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 1022 states. [2020-10-11 16:10:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states. [2020-10-11 16:10:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-10-11 16:10:35,111 INFO L413 BasicCegarLoop]: Found error trace [2020-10-11 16:10:35,112 INFO L421 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] [2020-10-11 16:10:35,112 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-11 16:10:35,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 16:10:35,120 INFO L82 PathProgramCache]: Analyzing trace with hash 51974582, now seen corresponding path program 1 times [2020-10-11 16:10:35,130 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 16:10:35,131 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952191086] [2020-10-11 16:10:35,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 16:10:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 16:10:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 16:10:35,413 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952191086] [2020-10-11 16:10:35,414 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 16:10:35,415 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-11 16:10:35,415 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016102615] [2020-10-11 16:10:35,420 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-11 16:10:35,420 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 16:10:35,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-11 16:10:35,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-11 16:10:35,437 INFO L87 Difference]: Start difference. First operand 1022 states. Second operand 5 states. [2020-10-11 16:10:35,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-11 16:10:35,628 INFO L93 Difference]: Finished difference Result 1022 states and 3639 transitions. [2020-10-11 16:10:35,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-11 16:10:35,630 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2020-10-11 16:10:35,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-11 16:10:35,657 INFO L225 Difference]: With dead ends: 1022 [2020-10-11 16:10:35,657 INFO L226 Difference]: Without dead ends: 1000 [2020-10-11 16:10:35,659 INFO L673 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-10-11 16:10:35,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1000 states. [2020-10-11 16:10:35,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1000 to 1000. [2020-10-11 16:10:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1000 states. [2020-10-11 16:10:35,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 1000 states and 3586 transitions. [2020-10-11 16:10:35,801 INFO L78 Accepts]: Start accepts. Automaton has 1000 states and 3586 transitions. Word has length 24 [2020-10-11 16:10:35,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-11 16:10:35,802 INFO L481 AbstractCegarLoop]: Abstraction has 1000 states and 3586 transitions. [2020-10-11 16:10:35,803 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-11 16:10:35,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 3586 transitions. [2020-10-11 16:10:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-10-11 16:10:35,807 INFO L413 BasicCegarLoop]: Found error trace [2020-10-11 16:10:35,807 INFO L421 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] [2020-10-11 16:10:35,808 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-11 16:10:35,808 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-11 16:10:35,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 16:10:35,808 INFO L82 PathProgramCache]: Analyzing trace with hash 109230962, now seen corresponding path program 1 times [2020-10-11 16:10:35,809 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 16:10:35,809 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752266018] [2020-10-11 16:10:35,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 16:10:35,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 16:10:35,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 16:10:35,920 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752266018] [2020-10-11 16:10:35,920 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 16:10:35,920 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-10-11 16:10:35,920 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [532219015] [2020-10-11 16:10:35,922 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-11 16:10:35,922 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 16:10:35,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-11 16:10:35,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-11 16:10:35,923 INFO L87 Difference]: Start difference. First operand 1000 states and 3586 transitions. Second operand 3 states. [2020-10-11 16:10:35,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-11 16:10:35,976 INFO L93 Difference]: Finished difference Result 1636 states and 5899 transitions. [2020-10-11 16:10:35,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-11 16:10:35,976 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2020-10-11 16:10:35,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-11 16:10:35,990 INFO L225 Difference]: With dead ends: 1636 [2020-10-11 16:10:35,990 INFO L226 Difference]: Without dead ends: 1617 [2020-10-11 16:10:35,991 INFO L673 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 [2020-10-11 16:10:35,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1617 states. [2020-10-11 16:10:36,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1617 to 1362. [2020-10-11 16:10:36,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1362 states. [2020-10-11 16:10:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1362 states and 4940 transitions. [2020-10-11 16:10:36,076 INFO L78 Accepts]: Start accepts. Automaton has 1362 states and 4940 transitions. Word has length 24 [2020-10-11 16:10:36,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-11 16:10:36,077 INFO L481 AbstractCegarLoop]: Abstraction has 1362 states and 4940 transitions. [2020-10-11 16:10:36,077 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-11 16:10:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 4940 transitions. [2020-10-11 16:10:36,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-10-11 16:10:36,082 INFO L413 BasicCegarLoop]: Found error trace [2020-10-11 16:10:36,082 INFO L421 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] [2020-10-11 16:10:36,083 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-11 16:10:36,083 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-11 16:10:36,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 16:10:36,084 INFO L82 PathProgramCache]: Analyzing trace with hash -1998682876, now seen corresponding path program 1 times [2020-10-11 16:10:36,084 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 16:10:36,085 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [800481028] [2020-10-11 16:10:36,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 16:10:36,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 16:10:36,862 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-10-11 16:10:37,113 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 44 [2020-10-11 16:10:37,322 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 54 [2020-10-11 16:10:37,479 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 56 [2020-10-11 16:10:37,627 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 57 [2020-10-11 16:10:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 16:10:38,369 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [800481028] [2020-10-11 16:10:38,370 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [452996745] [2020-10-11 16:10:38,370 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 [2020-10-11 16:10:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 16:10:38,541 INFO L263 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 31 conjunts are in the unsatisfiable core [2020-10-11 16:10:38,548 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 16:10:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 16:10:38,725 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 16:10:38,725 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 4] total 20 [2020-10-11 16:10:38,726 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055702185] [2020-10-11 16:10:38,726 INFO L461 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-10-11 16:10:38,726 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 16:10:38,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-10-11 16:10:38,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=416, Unknown=0, NotChecked=0, Total=462 [2020-10-11 16:10:38,727 INFO L87 Difference]: Start difference. First operand 1362 states and 4940 transitions. Second operand 22 states. [2020-10-11 16:10:39,249 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2020-10-11 16:10:39,539 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2020-10-11 16:10:39,946 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-10-11 16:10:40,358 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 104 [2020-10-11 16:10:40,707 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 75 [2020-10-11 16:10:41,102 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 109 [2020-10-11 16:10:41,607 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 118 [2020-10-11 16:10:42,008 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 87 [2020-10-11 16:10:42,331 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 68 [2020-10-11 16:10:42,634 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2020-10-11 16:10:43,060 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 110 [2020-10-11 16:10:43,586 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 128 [2020-10-11 16:10:44,164 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 109 [2020-10-11 16:10:44,868 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 155 [2020-10-11 16:10:45,207 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 103 [2020-10-11 16:10:45,649 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 109 [2020-10-11 16:10:46,409 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 139 [2020-10-11 16:10:46,957 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 124 [2020-10-11 16:10:47,575 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2020-10-11 16:10:47,930 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 82 [2020-10-11 16:10:48,273 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2020-10-11 16:10:48,792 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2020-10-11 16:10:49,585 WARN L193 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 151 [2020-10-11 16:10:49,944 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 92 [2020-10-11 16:10:50,516 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 134 [2020-10-11 16:10:51,371 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 125 [2020-10-11 16:10:52,008 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 126 [2020-10-11 16:10:52,376 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2020-10-11 16:10:52,843 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2020-10-11 16:10:53,521 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 145 [2020-10-11 16:10:53,947 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 98 [2020-10-11 16:10:54,168 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2020-10-11 16:10:54,445 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 87 [2020-10-11 16:10:54,954 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 110 [2020-10-11 16:10:55,397 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 104 [2020-10-11 16:10:55,834 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 110 [2020-10-11 16:10:56,766 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 115 [2020-10-11 16:10:57,559 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 124 [2020-10-11 16:10:58,070 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 116 [2020-10-11 16:10:58,597 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 115 [2020-10-11 16:10:59,433 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 120 [2020-10-11 16:11:00,013 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 116 [2020-10-11 16:11:00,744 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2020-10-11 16:11:01,176 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 110 [2020-10-11 16:11:02,183 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2020-10-11 16:11:02,805 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 121 [2020-10-11 16:11:03,454 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2020-10-11 16:11:04,103 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2020-10-11 16:11:04,697 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 116 [2020-10-11 16:11:05,121 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 104 [2020-10-11 16:11:05,809 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 113 [2020-10-11 16:11:06,206 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 105 [2020-10-11 16:11:07,057 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 109 [2020-10-11 16:11:07,713 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 127 [2020-10-11 16:11:08,416 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 129 [2020-10-11 16:11:09,112 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 131 [2020-10-11 16:11:09,770 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 114 [2020-10-11 16:11:10,367 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 110 [2020-10-11 16:11:11,436 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 108 [2020-10-11 16:11:11,869 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2020-10-11 16:11:12,753 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2020-10-11 16:11:13,715 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 116 [2020-10-11 16:11:14,348 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-10-11 16:11:14,926 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2020-10-11 16:11:15,445 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 119 [2020-10-11 16:11:16,430 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 105 [2020-10-11 16:11:17,183 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 132 [2020-10-11 16:11:17,837 WARN L193 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 130 [2020-10-11 16:11:18,978 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 122 [2020-10-11 16:11:19,630 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 118 [2020-10-11 16:11:20,615 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 113 [2020-10-11 16:11:21,516 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 129 [2020-10-11 16:11:22,247 WARN L193 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2020-10-11 16:11:23,000 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 111 [2020-10-11 16:11:23,504 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 115 [2020-10-11 16:11:24,037 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2020-10-11 16:11:25,379 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 133 [2020-10-11 16:11:26,164 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 135 [2020-10-11 16:11:27,142 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 134 [2020-10-11 16:11:27,941 WARN L193 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 132 [2020-10-11 16:11:28,696 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2020-10-11 16:11:29,259 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 113 [2020-10-11 16:11:30,593 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 139 [2020-10-11 16:11:31,782 WARN L193 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 129 [2020-10-11 16:11:32,928 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 128 [2020-10-11 16:11:33,731 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 131 [2020-10-11 16:11:34,536 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2020-10-11 16:11:35,167 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 121 [2020-10-11 16:11:35,811 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 124 [2020-10-11 16:11:37,161 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 117 [2020-10-11 16:11:37,831 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 120 [2020-10-11 16:11:38,417 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 114 [2020-10-11 16:11:39,477 WARN L193 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2020-10-11 16:11:40,343 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 112 [2020-10-11 16:11:41,021 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2020-10-11 16:11:41,585 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2020-10-11 16:11:42,533 WARN L193 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 135 [2020-10-11 16:11:43,370 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-10-11 16:11:44,116 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 116 [2020-10-11 16:11:44,845 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 122 [2020-10-11 16:11:45,943 WARN L193 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 127 [2020-10-11 16:11:47,579 WARN L193 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 140 [2020-10-11 16:11:48,521 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 138 [2020-10-11 16:11:49,327 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 115 [2020-10-11 16:11:50,015 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 115 [2020-10-11 16:11:50,830 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 128 [2020-10-11 16:11:52,210 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 137 DAG size of output: 133 [2020-10-11 16:11:52,969 WARN L193 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 127 [2020-10-11 16:11:54,136 WARN L193 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 118 [2020-10-11 16:11:54,841 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 113 [2020-10-11 16:11:56,435 WARN L193 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 137 [2020-10-11 16:11:57,376 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 123 [2020-10-11 16:11:58,368 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 133 [2020-10-11 16:11:59,470 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2020-10-11 16:12:00,100 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 105 [2020-10-11 16:12:01,168 WARN L193 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2020-10-11 16:12:01,950 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 120 [2020-10-11 16:12:02,849 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2020-10-11 16:12:03,585 WARN L193 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 119 [2020-10-11 16:12:04,675 WARN L193 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 116 [2020-10-11 16:12:05,531 WARN L193 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2020-10-11 16:12:06,636 WARN L193 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 129 [2020-10-11 16:12:07,596 WARN L193 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 127 [2020-10-11 16:12:08,811 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 122 [2020-10-11 16:12:09,514 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 116 [2020-10-11 16:12:10,267 WARN L193 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 124 [2020-10-11 16:12:11,024 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 122 [2020-10-11 16:12:11,651 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 109 [2020-10-11 16:12:12,639 WARN L193 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 117 [2020-10-11 16:12:13,711 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 126 [2020-10-11 16:12:14,498 WARN L193 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 122 [2020-10-11 16:12:15,392 WARN L193 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 121 [2020-10-11 16:12:16,172 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 117 [2020-10-11 16:12:17,230 WARN L193 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2020-10-11 16:12:17,982 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 109 [2020-10-11 16:12:18,610 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2020-10-11 16:12:19,400 WARN L193 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 123 [2020-10-11 16:12:19,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-11 16:12:19,453 INFO L93 Difference]: Finished difference Result 10864 states and 39649 transitions. [2020-10-11 16:12:19,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 143 states. [2020-10-11 16:12:19,455 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 27 [2020-10-11 16:12:19,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-11 16:12:19,540 INFO L225 Difference]: With dead ends: 10864 [2020-10-11 16:12:19,540 INFO L226 Difference]: Without dead ends: 10123 [2020-10-11 16:12:19,547 INFO L673 BasicCegarLoop]: 0 DeclaredPredicates, 182 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 160 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8696 ImplicationChecksByTransitivity, 83.8s TimeCoverageRelationStatistics Valid=3995, Invalid=22087, Unknown=0, NotChecked=0, Total=26082 [2020-10-11 16:12:19,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10123 states. [2020-10-11 16:12:19,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10123 to 1288. [2020-10-11 16:12:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1288 states. [2020-10-11 16:12:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1288 states and 4684 transitions. [2020-10-11 16:12:19,697 INFO L78 Accepts]: Start accepts. Automaton has 1288 states and 4684 transitions. Word has length 27 [2020-10-11 16:12:19,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-11 16:12:19,697 INFO L481 AbstractCegarLoop]: Abstraction has 1288 states and 4684 transitions. [2020-10-11 16:12:19,697 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-10-11 16:12:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 4684 transitions. [2020-10-11 16:12:19,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-10-11 16:12:19,702 INFO L413 BasicCegarLoop]: Found error trace [2020-10-11 16:12:19,702 INFO L421 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] [2020-10-11 16:12:19,917 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-10-11 16:12:19,918 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-11 16:12:19,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 16:12:19,918 INFO L82 PathProgramCache]: Analyzing trace with hash -120900145, now seen corresponding path program 1 times [2020-10-11 16:12:19,918 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 16:12:19,918 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818577635] [2020-10-11 16:12:19,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 16:12:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 16:12:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 16:12:20,438 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818577635] [2020-10-11 16:12:20,438 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [991892991] [2020-10-11 16:12:20,438 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 [2020-10-11 16:12:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 16:12:20,523 INFO L263 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 45 conjunts are in the unsatisfiable core [2020-10-11 16:12:20,525 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 16:12:20,613 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:12:20,614 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 278 treesize of output 276 [2020-10-11 16:12:20,620 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 2, 2, 3, 2, 2, 1] term [2020-10-11 16:12:20,620 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,622 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 3, 2, 2, 1] term [2020-10-11 16:12:20,622 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,623 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 1] term [2020-10-11 16:12:20,623 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,628 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 2, 1] term [2020-10-11 16:12:20,628 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,629 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 1] term [2020-10-11 16:12:20,629 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,630 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-11 16:12:20,630 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,635 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 3, 1] term [2020-10-11 16:12:20,636 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,638 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 2, 2, 4, 2, 3, 3, 1] term [2020-10-11 16:12:20,638 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,639 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 4, 2, 3, 3, 1] term [2020-10-11 16:12:20,640 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,641 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 3, 3, 1] term [2020-10-11 16:12:20,641 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,642 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 3, 1] term [2020-10-11 16:12:20,642 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,643 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 2, 1] term [2020-10-11 16:12:20,644 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,648 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 3, 2, 1] term [2020-10-11 16:12:20,649 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,650 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 2, 2, 2, 1] term [2020-10-11 16:12:20,650 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,652 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 2, 1] term [2020-10-11 16:12:20,653 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,654 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 1] term [2020-10-11 16:12:20,654 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,655 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 1] term [2020-10-11 16:12:20,655 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,656 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 2, 3, 2, 3, 2, 2, 1] term [2020-10-11 16:12:20,657 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,658 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 4, 2, 2, 2, 4, 3, 3, 3, 2, 2, 2, 3, 1] term [2020-10-11 16:12:20,658 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,659 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 4, 3, 3, 3, 2, 2, 2, 3, 1] term [2020-10-11 16:12:20,660 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,661 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 4, 3, 3, 3, 2, 2, 2, 3, 1] term [2020-10-11 16:12:20,661 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,665 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 2, 2, 4, 2, 3, 2, 1] term [2020-10-11 16:12:20,665 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,666 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 4, 2, 1] term [2020-10-11 16:12:20,666 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,667 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 2, 1] term [2020-10-11 16:12:20,668 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,668 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 2, 1] term [2020-10-11 16:12:20,669 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:12:20,669 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 2, 2, 2, 1] term [2020-10-11 16:12:20,670 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:12:20,671 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 2, 1] term [2020-10-11 16:12:20,671 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,671 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 2, 1] term [2020-10-11 16:12:20,672 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,673 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 4, 2, 3, 2, 1] term [2020-10-11 16:12:20,674 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,674 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 3, 2, 1] term [2020-10-11 16:12:20,675 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,675 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 2, 1] term [2020-10-11 16:12:20,676 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,676 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 2, 1] term [2020-10-11 16:12:20,677 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:20,677 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 2, 1] term [2020-10-11 16:12:20,678 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,679 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 4, 2, 2, 2, 4, 3, 3, 3, 2, 2, 2, 3, 1] term [2020-10-11 16:12:20,679 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:20,683 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 16:12:20,912 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 29 [2020-10-11 16:12:20,913 INFO L625 ElimStorePlain]: treesize reduction 3063, result has 1.2 percent of original size [2020-10-11 16:12:20,923 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-11 16:12:20,924 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:55, output treesize:25 [2020-10-11 16:12:21,089 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2020-10-11 16:12:21,090 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 16:12:21,118 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:12:21,121 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-10-11 16:12:21,121 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:38, output treesize:34 [2020-10-11 16:12:21,247 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2020-10-11 16:12:21,248 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 16:12:21,271 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:12:21,275 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-11 16:12:21,275 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:42, output treesize:38 [2020-10-11 16:12:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 16:12:21,508 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 16:12:21,508 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 13 [2020-10-11 16:12:21,508 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137836547] [2020-10-11 16:12:21,509 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-11 16:12:21,509 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 16:12:21,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-11 16:12:21,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-10-11 16:12:21,510 INFO L87 Difference]: Start difference. First operand 1288 states and 4684 transitions. Second operand 15 states. [2020-10-11 16:12:22,710 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2020-10-11 16:12:23,960 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 48 [2020-10-11 16:12:24,157 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 42 [2020-10-11 16:12:26,488 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 47 [2020-10-11 16:12:26,683 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2020-10-11 16:12:31,806 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2020-10-11 16:12:32,333 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 49 [2020-10-11 16:12:32,862 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 54 [2020-10-11 16:12:33,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-11 16:12:33,665 INFO L93 Difference]: Finished difference Result 6682 states and 24390 transitions. [2020-10-11 16:12:33,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-10-11 16:12:33,673 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 28 [2020-10-11 16:12:33,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-11 16:12:33,719 INFO L225 Difference]: With dead ends: 6682 [2020-10-11 16:12:33,719 INFO L226 Difference]: Without dead ends: 5312 [2020-10-11 16:12:33,720 INFO L673 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 334 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=394, Invalid=1498, Unknown=0, NotChecked=0, Total=1892 [2020-10-11 16:12:33,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5312 states. [2020-10-11 16:12:33,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5312 to 1000. [2020-10-11 16:12:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1000 states. [2020-10-11 16:12:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 1000 states and 3642 transitions. [2020-10-11 16:12:33,794 INFO L78 Accepts]: Start accepts. Automaton has 1000 states and 3642 transitions. Word has length 28 [2020-10-11 16:12:33,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-11 16:12:33,794 INFO L481 AbstractCegarLoop]: Abstraction has 1000 states and 3642 transitions. [2020-10-11 16:12:33,794 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-10-11 16:12:33,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 3642 transitions. [2020-10-11 16:12:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-10-11 16:12:33,798 INFO L413 BasicCegarLoop]: Found error trace [2020-10-11 16:12:33,798 INFO L421 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] [2020-10-11 16:12:34,011 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 16:12:34,012 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-11 16:12:34,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 16:12:34,013 INFO L82 PathProgramCache]: Analyzing trace with hash 460312367, now seen corresponding path program 1 times [2020-10-11 16:12:34,013 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 16:12:34,013 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1916994993] [2020-10-11 16:12:34,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 16:12:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 16:12:34,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 16:12:34,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1916994993] [2020-10-11 16:12:34,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [388933526] [2020-10-11 16:12:34,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 16:12:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 16:12:34,362 INFO L263 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 91 conjunts are in the unsatisfiable core [2020-10-11 16:12:34,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 16:12:34,372 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:34,582 INFO L244 Elim1Store]: Index analysis took 150 ms [2020-10-11 16:12:34,933 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-11 16:12:34,934 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-11 16:12:34,935 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 196 treesize of output 227 [2020-10-11 16:12:34,937 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 3, 1] term [2020-10-11 16:12:34,937 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,938 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-11 16:12:34,939 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,940 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 1] term [2020-10-11 16:12:34,940 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,941 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-10-11 16:12:34,941 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,946 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,947 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,948 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,948 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,958 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,959 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,962 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-11 16:12:34,965 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,966 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,967 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,968 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,971 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,972 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:34,975 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-11 16:12:34,982 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 16:12:35,457 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-11 16:12:35,461 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-11 16:12:35,462 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 196 treesize of output 227 [2020-10-11 16:12:35,463 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 3, 1] term [2020-10-11 16:12:35,464 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,464 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-11 16:12:35,464 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,465 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 1] term [2020-10-11 16:12:35,466 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,466 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-10-11 16:12:35,466 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,471 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,472 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,472 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,473 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,477 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-11 16:12:35,481 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,483 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,484 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,486 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-11 16:12:35,495 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,496 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,497 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,500 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,500 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:35,506 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-11 16:12:36,067 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-11 16:12:36,068 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-11 16:12:36,069 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 196 treesize of output 227 [2020-10-11 16:12:36,070 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 3, 1] term [2020-10-11 16:12:36,070 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,071 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 1] term [2020-10-11 16:12:36,071 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,072 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-10-11 16:12:36,072 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,074 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-11 16:12:36,075 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,075 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,076 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,076 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,077 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,078 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-11 16:12:36,082 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,086 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,087 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,092 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,092 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,093 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-11 16:12:36,096 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,100 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,101 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 16:12:36,105 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-11 16:12:37,898 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 125 DAG size of output: 85 [2020-10-11 16:12:37,899 INFO L625 ElimStorePlain]: treesize reduction 1020, result has 29.3 percent of original size [2020-10-11 16:12:37,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:12:37,943 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2020-10-11 16:12:37,944 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-11 16:12:37,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:12:37,973 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2020-10-11 16:12:37,974 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-11 16:12:37,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:12:38,007 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2020-10-11 16:12:38,008 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-11 16:12:38,468 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-10-11 16:12:38,468 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:12:38,473 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-11 16:12:38,474 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-11 16:12:38,477 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 9 dim-0 vars, and 3 xjuncts. [2020-10-11 16:12:38,477 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:330, output treesize:411 [2020-10-11 16:12:38,479 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-11 16:12:38,480 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-11 16:12:38,483 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-11 16:12:38,484 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:12:38,488 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-11 16:12:38,489 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:12:38,838 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2020-10-11 16:12:38,847 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-11 16:12:38,848 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-11 16:12:38,855 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-11 16:12:38,857 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-11 16:12:38,861 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-11 16:12:38,862 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-11 16:12:43,215 WARN L193 SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 191 DAG size of output: 179 [2020-10-11 16:12:47,701 WARN L193 SmtUtils]: Spent 4.26 s on a formula simplification that was a NOOP. DAG size: 442 [2020-10-11 16:12:47,728 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 18, 20, 1] term [2020-10-11 16:12:47,729 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:12:47,833 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:12:59,384 WARN L193 SmtUtils]: Spent 10.93 s on a formula simplification that was a NOOP. DAG size: 651 [2020-10-11 16:12:59,437 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:12:59,588 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:12:59,747 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:12:59,919 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:12:59,920 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:00,128 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:00,337 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:00,523 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:00,692 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:00,693 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:00,871 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:01,047 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:01,193 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:01,349 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:01,486 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:01,635 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:01,800 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:01,993 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:02,202 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:02,417 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:02,640 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:02,862 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:02,996 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:03,126 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:03,262 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:03,387 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:13:03,388 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:03,535 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:03,725 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:03,887 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:04,020 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:04,152 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:04,282 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:04,461 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:04,641 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:04,777 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:04,908 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:05,039 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:05,194 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:05,325 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:05,456 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:05,574 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:05,750 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:05,933 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:06,130 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:06,309 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:06,440 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:06,565 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:06,687 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:06,810 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:06,942 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:07,065 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:07,181 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:07,288 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:07,427 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:07,542 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:07,667 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:07,747 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:07,895 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,016 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,116 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,198 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,270 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,358 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:08,358 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,431 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,504 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,576 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:08,576 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,649 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,721 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,803 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,876 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:08,948 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,021 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,093 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,166 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,239 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,330 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,408 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,484 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,557 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,631 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,709 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:09,710 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,789 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,861 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:09,934 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,006 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,077 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,149 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,221 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,306 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,381 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,453 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,527 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,635 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,757 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,871 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:10,984 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,057 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,128 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,198 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,269 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,340 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,411 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,483 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,566 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,638 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,713 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,787 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,860 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:11,933 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,006 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,080 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:13:12,081 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,152 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,225 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,297 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,368 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,439 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,510 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,593 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,665 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,736 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,808 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,880 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:12,951 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,022 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,095 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,176 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,247 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,319 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,389 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,460 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,532 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,603 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,677 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,750 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,823 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,896 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:13,968 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,040 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,113 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,188 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,262 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,336 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,408 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,481 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,555 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,632 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,724 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:14,725 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,801 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,875 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:14,948 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:14,949 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,024 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,097 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,175 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,249 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,322 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,396 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,469 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,543 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,620 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,694 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,767 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,841 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,916 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:15,989 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,067 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:16,068 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,141 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,215 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,288 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,361 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,437 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,509 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,580 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,651 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,723 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,794 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,871 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:16,945 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,018 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,090 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,163 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,249 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,364 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,438 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,513 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,589 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,663 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,734 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:13:17,735 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,807 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,878 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:17,952 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,025 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,119 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,190 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,261 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,336 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,407 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,487 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,557 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,630 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,706 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,777 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,848 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:13:18,849 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,921 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:18,996 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,069 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,142 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,216 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,291 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,362 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,434 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,505 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,580 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,652 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,724 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,795 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:13:19,796 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,872 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:19,946 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,018 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,090 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,162 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,238 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,312 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,385 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,457 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,530 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,610 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,685 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,756 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,829 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,904 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:20,978 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,050 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,122 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,197 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,272 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,355 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,426 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,497 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,568 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,643 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,715 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:13:21,716 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,790 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,864 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:21,937 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,013 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,085 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,156 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,227 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,298 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,374 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,445 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,516 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,587 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,658 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,732 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,804 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,875 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:22,946 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,017 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,091 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,165 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,237 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,310 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,383 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,459 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,533 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,605 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,679 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,752 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,827 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,899 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:23,971 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,043 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,114 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,190 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,261 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,332 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:24,333 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,404 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,480 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,553 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:24,554 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,630 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,702 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,778 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,850 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,922 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:24,995 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,067 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,142 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,214 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,286 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,358 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,432 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,504 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,575 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,646 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:13:25,647 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,718 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,793 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,864 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:25,935 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,006 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,078 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,155 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,227 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,299 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,371 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,443 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,521 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,593 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,665 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,741 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,814 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,890 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:26,961 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,034 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,106 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,179 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:13:27,180 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,254 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,325 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,396 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,468 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,539 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,614 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,687 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,760 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,833 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,906 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:27,983 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,057 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,130 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,204 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,278 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:13:28,280 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,352 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,423 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,494 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,567 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,642 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,714 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,786 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,857 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:28,931 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,003 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,074 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,146 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,219 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:13:29,220 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,292 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,364 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,435 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,509 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,584 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,659 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,732 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,805 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,881 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:29,954 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-11 16:13:30,354 INFO L441 ElimStorePlain]: Different costs {561=[v_prenex_114], 1176=[|v_#valid_274|, v_prenex_154]} [2020-10-11 16:13:31,657 INFO L244 Elim1Store]: Index analysis took 1112 ms [2020-10-11 16:13:31,774 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-11 16:13:31,776 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:31,776 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:31,777 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:32,592 INFO L244 Elim1Store]: Index analysis took 653 ms [2020-10-11 16:13:32,687 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:32,688 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:32,689 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:33,319 INFO L244 Elim1Store]: Index analysis took 516 ms [2020-10-11 16:13:33,412 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:33,413 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:33,414 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:34,527 INFO L244 Elim1Store]: Index analysis took 980 ms [2020-10-11 16:13:34,603 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:34,603 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:34,604 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:35,218 INFO L244 Elim1Store]: Index analysis took 504 ms [2020-10-11 16:13:35,287 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:35,288 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:35,289 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:36,008 INFO L244 Elim1Store]: Index analysis took 608 ms [2020-10-11 16:13:36,091 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:36,091 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:36,092 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:37,420 INFO L244 Elim1Store]: Index analysis took 1227 ms [2020-10-11 16:13:37,539 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-10-11 16:13:37,540 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:37,541 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 13 case distinctions, treesize of input 36 treesize of output 126 [2020-10-11 16:13:37,542 INFO L545 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:38,216 INFO L244 Elim1Store]: Index analysis took 541 ms [2020-10-11 16:13:38,291 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:38,292 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:38,292 INFO L545 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:39,080 INFO L244 Elim1Store]: Index analysis took 662 ms [2020-10-11 16:13:39,155 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:39,156 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:39,156 INFO L545 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:40,029 INFO L244 Elim1Store]: Index analysis took 760 ms [2020-10-11 16:13:40,132 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:40,133 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:40,134 INFO L545 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:40,852 INFO L244 Elim1Store]: Index analysis took 594 ms [2020-10-11 16:13:40,953 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:40,954 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:40,955 INFO L545 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:41,655 INFO L244 Elim1Store]: Index analysis took 590 ms [2020-10-11 16:13:41,757 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:41,757 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:41,758 INFO L545 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:43,096 INFO L244 Elim1Store]: Index analysis took 1206 ms [2020-10-11 16:13:43,196 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:43,197 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:43,198 INFO L545 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:43,958 INFO L244 Elim1Store]: Index analysis took 655 ms [2020-10-11 16:13:44,038 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:44,038 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:44,039 INFO L545 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:44,907 INFO L244 Elim1Store]: Index analysis took 731 ms [2020-10-11 16:13:45,043 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-10-11 16:13:45,044 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:45,045 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 13 case distinctions, treesize of input 36 treesize of output 126 [2020-10-11 16:13:45,046 INFO L545 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:45,877 INFO L244 Elim1Store]: Index analysis took 723 ms [2020-10-11 16:13:45,956 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:45,956 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:45,957 INFO L545 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:46,548 INFO L244 Elim1Store]: Index analysis took 476 ms [2020-10-11 16:13:46,618 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:46,618 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:46,619 INFO L545 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:47,534 INFO L244 Elim1Store]: Index analysis took 796 ms [2020-10-11 16:13:47,619 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:47,619 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:47,621 INFO L545 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:48,677 INFO L244 Elim1Store]: Index analysis took 904 ms [2020-10-11 16:13:48,808 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-10-11 16:13:48,809 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:48,809 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 13 case distinctions, treesize of input 36 treesize of output 126 [2020-10-11 16:13:48,810 INFO L545 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:49,503 INFO L244 Elim1Store]: Index analysis took 577 ms [2020-10-11 16:13:49,587 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:49,588 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:49,589 INFO L545 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:50,409 INFO L244 Elim1Store]: Index analysis took 674 ms [2020-10-11 16:13:50,516 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-11 16:13:50,517 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:50,518 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:50,518 INFO L545 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:51,469 INFO L244 Elim1Store]: Index analysis took 809 ms [2020-10-11 16:13:51,574 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-11 16:13:51,575 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:51,575 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:51,576 INFO L545 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:52,731 INFO L244 Elim1Store]: Index analysis took 986 ms [2020-10-11 16:13:52,831 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:52,831 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:52,832 INFO L545 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:53,760 INFO L244 Elim1Store]: Index analysis took 763 ms [2020-10-11 16:13:53,857 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:53,858 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:53,858 INFO L545 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:54,858 INFO L244 Elim1Store]: Index analysis took 892 ms [2020-10-11 16:13:54,996 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-11 16:13:54,997 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:54,997 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 36 treesize of output 134 [2020-10-11 16:13:54,998 INFO L545 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:55,798 INFO L244 Elim1Store]: Index analysis took 687 ms [2020-10-11 16:13:55,872 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:55,872 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:55,873 INFO L545 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:56,571 INFO L244 Elim1Store]: Index analysis took 587 ms [2020-10-11 16:13:56,641 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:56,642 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:56,642 INFO L545 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:57,256 INFO L244 Elim1Store]: Index analysis took 479 ms [2020-10-11 16:13:57,334 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:57,335 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:57,335 INFO L545 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:57,838 INFO L244 Elim1Store]: Index analysis took 372 ms [2020-10-11 16:13:57,916 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:57,916 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:57,917 INFO L545 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:58,831 INFO L244 Elim1Store]: Index analysis took 803 ms [2020-10-11 16:13:58,907 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:58,908 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:58,908 INFO L545 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2020-10-11 16:13:59,720 INFO L244 Elim1Store]: Index analysis took 703 ms [2020-10-11 16:13:59,846 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-11 16:13:59,847 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:13:59,847 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:13:59,848 INFO L545 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:00,915 INFO L244 Elim1Store]: Index analysis took 916 ms [2020-10-11 16:14:01,089 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-10-11 16:14:01,091 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:01,091 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 13 case distinctions, treesize of input 36 treesize of output 126 [2020-10-11 16:14:01,092 INFO L545 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:01,933 INFO L244 Elim1Store]: Index analysis took 710 ms [2020-10-11 16:14:02,010 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:02,011 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:02,014 INFO L545 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:02,844 INFO L244 Elim1Store]: Index analysis took 683 ms [2020-10-11 16:14:02,916 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:02,916 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:02,917 INFO L545 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:03,586 INFO L244 Elim1Store]: Index analysis took 558 ms [2020-10-11 16:14:03,666 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:03,666 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:03,667 INFO L545 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:04,351 INFO L244 Elim1Store]: Index analysis took 560 ms [2020-10-11 16:14:04,432 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:04,433 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:04,433 INFO L545 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:05,041 INFO L244 Elim1Store]: Index analysis took 486 ms [2020-10-11 16:14:05,146 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-11 16:14:05,147 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:05,147 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:05,148 INFO L545 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:05,880 INFO L244 Elim1Store]: Index analysis took 590 ms [2020-10-11 16:14:05,968 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:05,969 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:05,969 INFO L545 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:06,700 INFO L244 Elim1Store]: Index analysis took 611 ms [2020-10-11 16:14:06,779 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:06,780 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:06,781 INFO L545 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:07,599 INFO L244 Elim1Store]: Index analysis took 660 ms [2020-10-11 16:14:07,678 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:07,678 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:07,679 INFO L545 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:08,532 INFO L244 Elim1Store]: Index analysis took 755 ms [2020-10-11 16:14:08,676 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-11 16:14:08,677 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:08,677 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 36 treesize of output 134 [2020-10-11 16:14:08,678 INFO L545 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:09,544 INFO L244 Elim1Store]: Index analysis took 758 ms [2020-10-11 16:14:09,627 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:09,628 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:09,628 INFO L545 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:10,517 INFO L244 Elim1Store]: Index analysis took 741 ms [2020-10-11 16:14:10,600 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:10,600 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:10,601 INFO L545 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:11,242 INFO L244 Elim1Store]: Index analysis took 536 ms [2020-10-11 16:14:11,316 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:11,317 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:11,317 INFO L545 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:11,959 INFO L244 Elim1Store]: Index analysis took 544 ms [2020-10-11 16:14:12,042 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:12,043 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:12,043 INFO L545 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:13,013 INFO L244 Elim1Store]: Index analysis took 834 ms [2020-10-11 16:14:13,154 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-11 16:14:13,155 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:13,155 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 36 treesize of output 134 [2020-10-11 16:14:13,156 INFO L545 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:13,841 INFO L244 Elim1Store]: Index analysis took 538 ms [2020-10-11 16:14:13,939 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:13,940 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:14:13,940 INFO L545 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2020-10-11 16:14:14,486 INFO L244 Elim1Store]: Index analysis took 406 ms [2020-10-11 16:14:14,634 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-11 16:14:14,635 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:14:14,635 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 36 treesize of output 134 [2020-10-11 16:14:14,636 INFO L545 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:28,073 WARN L193 SmtUtils]: Spent 1.22 m on a formula simplification. DAG size of input: 1790 DAG size of output: 697 [2020-10-11 16:15:28,075 INFO L625 ElimStorePlain]: treesize reduction 22964, result has 13.3 percent of original size [2020-10-11 16:15:28,076 INFO L513 ElimStorePlain]: Eliminatee |v_#valid_274| vanished before elimination [2020-10-11 16:15:28,352 INFO L244 Elim1Store]: Index analysis took 234 ms [2020-10-11 16:15:28,448 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:28,448 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:15:28,449 INFO L545 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:28,762 INFO L244 Elim1Store]: Index analysis took 273 ms [2020-10-11 16:15:28,865 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-11 16:15:28,866 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:28,866 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:15:28,867 INFO L545 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:29,195 INFO L244 Elim1Store]: Index analysis took 275 ms [2020-10-11 16:15:29,303 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-11 16:15:29,305 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:29,306 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:15:29,306 INFO L545 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:29,648 INFO L244 Elim1Store]: Index analysis took 296 ms [2020-10-11 16:15:29,751 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-11 16:15:29,752 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:29,752 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:15:29,753 INFO L545 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:30,227 INFO L244 Elim1Store]: Index analysis took 425 ms [2020-10-11 16:15:30,414 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-11 16:15:30,415 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:30,415 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 36 treesize of output 134 [2020-10-11 16:15:30,417 INFO L545 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:30,623 INFO L244 Elim1Store]: Index analysis took 161 ms [2020-10-11 16:15:30,714 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:30,715 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-11 16:15:30,716 INFO L545 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:42,522 WARN L193 SmtUtils]: Spent 11.80 s on a formula simplification that was a NOOP. DAG size: 694 [2020-10-11 16:15:42,524 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:42,535 INFO L441 ElimStorePlain]: Different costs {1043=[v_prenex_82], 2094=[|v_#memory_int_249|, v_prenex_131]} [2020-10-11 16:15:42,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:42,727 INFO L244 Elim1Store]: Index analysis took 134 ms [2020-10-11 16:15:42,824 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:42,825 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 1 case distinctions, treesize of input 124 treesize of output 133 [2020-10-11 16:15:42,826 INFO L545 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:42,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:42,984 INFO L244 Elim1Store]: Index analysis took 119 ms [2020-10-11 16:15:43,089 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:43,090 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 124 treesize of output 133 [2020-10-11 16:15:43,092 INFO L545 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:43,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:43,264 INFO L244 Elim1Store]: Index analysis took 123 ms [2020-10-11 16:15:43,367 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:43,367 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 133 [2020-10-11 16:15:43,369 INFO L545 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:43,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:43,559 INFO L244 Elim1Store]: Index analysis took 143 ms [2020-10-11 16:15:43,668 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:43,669 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 133 [2020-10-11 16:15:43,671 INFO L545 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:43,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:43,841 INFO L244 Elim1Store]: Index analysis took 123 ms [2020-10-11 16:15:43,938 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:43,939 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 1 case distinctions, treesize of input 117 treesize of output 126 [2020-10-11 16:15:43,940 INFO L545 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:43,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:44,116 INFO L244 Elim1Store]: Index analysis took 128 ms [2020-10-11 16:15:44,207 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:44,208 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 117 treesize of output 126 [2020-10-11 16:15:44,209 INFO L545 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:44,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:44,364 INFO L244 Elim1Store]: Index analysis took 116 ms [2020-10-11 16:15:44,466 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:44,466 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 1 case distinctions, treesize of input 124 treesize of output 133 [2020-10-11 16:15:44,468 INFO L545 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:44,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:44,681 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:44,682 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 1 case distinctions, treesize of input 117 treesize of output 126 [2020-10-11 16:15:44,683 INFO L545 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:44,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:44,855 INFO L244 Elim1Store]: Index analysis took 126 ms [2020-10-11 16:15:44,957 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:44,958 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 117 treesize of output 126 [2020-10-11 16:15:44,960 INFO L545 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:45,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:45,121 INFO L244 Elim1Store]: Index analysis took 114 ms [2020-10-11 16:15:45,225 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:45,226 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 133 [2020-10-11 16:15:45,227 INFO L545 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:45,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:45,378 INFO L244 Elim1Store]: Index analysis took 105 ms [2020-10-11 16:15:45,470 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:45,471 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 117 treesize of output 126 [2020-10-11 16:15:45,472 INFO L545 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2020-10-11 16:15:45,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:15:45,624 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:15:45,625 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 117 treesize of output 126 [2020-10-11 16:15:45,626 INFO L545 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2020-10-11 16:16:05,970 WARN L193 SmtUtils]: Spent 20.34 s on a formula simplification. DAG size of input: 780 DAG size of output: 734 [2020-10-11 16:16:05,973 INFO L625 ElimStorePlain]: treesize reduction 192, result has 94.8 percent of original size [2020-10-11 16:16:05,974 INFO L513 ElimStorePlain]: Eliminatee |v_#memory_int_249| vanished before elimination [2020-10-11 16:16:06,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:16:06,187 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:16:06,188 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 128 [2020-10-11 16:16:06,189 INFO L545 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2020-10-11 16:16:06,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:16:06,390 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:16:06,391 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 1 case distinctions, treesize of input 101 treesize of output 128 [2020-10-11 16:16:06,392 INFO L545 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2020-10-11 16:16:06,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:16:06,601 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:16:06,601 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 101 treesize of output 128 [2020-10-11 16:16:06,602 INFO L545 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2020-10-11 16:16:06,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:16:06,800 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:16:06,800 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 1 case distinctions, treesize of input 101 treesize of output 128 [2020-10-11 16:16:06,801 INFO L545 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2020-10-11 16:16:06,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:16:06,988 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:16:06,989 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 128 [2020-10-11 16:16:06,990 INFO L545 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2020-10-11 16:16:07,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-11 16:16:07,123 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 16:16:07,123 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 128 [2020-10-11 16:16:07,124 INFO L545 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2020-10-11 16:16:22,232 WARN L193 SmtUtils]: Spent 15.11 s on a formula simplification. DAG size of input: 771 DAG size of output: 748 [2020-10-11 16:16:22,235 INFO L625 ElimStorePlain]: treesize reduction 96, result has 97.4 percent of original size [2020-10-11 16:16:22,254 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,257 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,258 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,283 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,285 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,287 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,303 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,307 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,309 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,313 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,314 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,327 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,334 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,354 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,355 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,356 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,420 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-11 16:16:22,525 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,562 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,579 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,585 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,589 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,593 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,596 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,626 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,673 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-11 16:16:22,723 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,727 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,728 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:22,767 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,770 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,772 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,828 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,830 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,832 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,873 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,877 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,878 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:22,951 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-11 16:16:23,119 INFO L721 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-11 16:16:23,210 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,234 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,235 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,239 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,269 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,270 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,273 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,274 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,293 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,294 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,314 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,348 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,350 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,353 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,354 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,372 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,401 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,402 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,405 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,406 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,423 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,424 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,443 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,472 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,473 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,476 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,477 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,496 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,523 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,524 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,526 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,527 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,602 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-11 16:16:23,664 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,670 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,671 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,714 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,716 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,717 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,719 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,722 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,724 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,726 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,727 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,749 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,751 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,752 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,763 INFO L545 ElimStorePlain]: Start of recursive call 1: 179 dim-0 vars, 3 dim-1 vars, 3 dim-2 vars, End of recursive call: 135 dim-0 vars, and 18 xjuncts. [2020-10-11 16:16:23,764 INFO L244 ElimStorePlain]: Needed 73 recursive calls to eliminate 185 variables, input treesize:26863, output treesize:4499 [2020-10-11 16:16:23,783 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,805 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:23,806 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:23,808 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:23,813 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,816 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,822 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:23,823 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:23,829 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:23,836 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,838 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,839 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,840 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,844 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,845 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,847 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,848 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,852 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,858 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,861 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,861 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,865 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,879 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,881 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,882 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:23,917 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,936 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,937 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,940 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,964 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,965 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,967 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,968 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,982 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,989 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,992 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:23,992 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:16:24,002 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:24,004 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:24,005 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:24,023 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:24,026 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:24,027 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:24,058 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:24,059 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:24,060 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:16:24,078 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:24,079 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:24,080 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:16:24,092 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,612 WARN L193 SmtUtils]: Spent 7.60 m on a formula simplification. DAG size of input: 1156 DAG size of output: 536 [2020-10-11 16:24:00,700 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,708 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:24:00,710 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:24:00,710 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 16:24:00,735 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,755 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,775 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,777 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,778 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,814 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,818 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,819 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,840 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:24:00,842 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:24:00,843 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-11 16:24:00,853 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,855 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,856 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,857 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,861 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,862 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,864 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-11 16:24:00,865 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts Received shutdown request... [2020-10-11 16:24:42,754 WARN L210 SmtUtils]: Removed 19 from assertion stack [2020-10-11 16:24:42,955 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 16:24:42,956 WARN L546 AbstractCegarLoop]: Verification canceled [2020-10-11 16:24:42,960 WARN L235 ceAbstractionStarter]: Timeout [2020-10-11 16:24:42,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 04:24:42 BasicIcfg [2020-10-11 16:24:42,961 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-11 16:24:42,962 INFO L168 Benchmark]: Toolchain (without parser) took 855212.55 ms. Allocated memory was 253.2 MB in the beginning and 326.6 MB in the end (delta: 73.4 MB). Free memory was 208.4 MB in the beginning and 236.7 MB in the end (delta: -28.3 MB). Peak memory consumption was 180.1 MB. Max. memory is 14.2 GB. [2020-10-11 16:24:42,962 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 253.2 MB. Free memory is still 229.6 MB. There was no memory consumed. Max. memory is 14.2 GB. [2020-10-11 16:24:42,962 INFO L168 Benchmark]: CACSL2BoogieTranslator took 351.67 ms. Allocated memory was 253.2 MB in the beginning and 318.2 MB in the end (delta: 65.0 MB). Free memory was 208.4 MB in the beginning and 289.8 MB in the end (delta: -81.5 MB). Peak memory consumption was 24.5 MB. Max. memory is 14.2 GB. [2020-10-11 16:24:42,963 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.28 ms. Allocated memory is still 318.2 MB. Free memory was 289.8 MB in the beginning and 287.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. [2020-10-11 16:24:42,963 INFO L168 Benchmark]: Boogie Preprocessor took 34.87 ms. Allocated memory is still 318.2 MB. Free memory is still 287.3 MB. There was no memory consumed. Max. memory is 14.2 GB. [2020-10-11 16:24:42,963 INFO L168 Benchmark]: RCFGBuilder took 502.21 ms. Allocated memory is still 318.2 MB. Free memory was 287.3 MB in the beginning and 257.1 MB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 14.2 GB. [2020-10-11 16:24:42,964 INFO L168 Benchmark]: TraceAbstraction took 854276.39 ms. Allocated memory was 318.2 MB in the beginning and 326.6 MB in the end (delta: 8.4 MB). Free memory was 257.1 MB in the beginning and 236.7 MB in the end (delta: 20.4 MB). Peak memory consumption was 163.8 MB. Max. memory is 14.2 GB. [2020-10-11 16:24:42,965 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 253.2 MB. Free memory is still 229.6 MB. There was no memory consumed. Max. memory is 14.2 GB. * CACSL2BoogieTranslator took 351.67 ms. Allocated memory was 253.2 MB in the beginning and 318.2 MB in the end (delta: 65.0 MB). Free memory was 208.4 MB in the beginning and 289.8 MB in the end (delta: -81.5 MB). Peak memory consumption was 24.5 MB. Max. memory is 14.2 GB. * Boogie Procedure Inliner took 42.28 ms. Allocated memory is still 318.2 MB. Free memory was 289.8 MB in the beginning and 287.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. * Boogie Preprocessor took 34.87 ms. Allocated memory is still 318.2 MB. Free memory is still 287.3 MB. There was no memory consumed. Max. memory is 14.2 GB. * RCFGBuilder took 502.21 ms. Allocated memory is still 318.2 MB. Free memory was 287.3 MB in the beginning and 257.1 MB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 14.2 GB. * TraceAbstraction took 854276.39 ms. Allocated memory was 318.2 MB in the beginning and 326.6 MB in the end (delta: 8.4 MB). Free memory was 257.1 MB in the beginning and 236.7 MB in the end (delta: 20.4 MB). Peak memory consumption was 163.8 MB. Max. memory is 14.2 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 4277 VarBasedMoverChecksPositive, 81 VarBasedMoverChecksNegative, 21 SemBasedMoverChecksPositive, 60 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.6s, 509 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 6.0s, 178 PlacesBefore, 46 PlacesAfterwards, 185 TransitionsBefore, 48 TransitionsAfterwards, 5760 CoEnabledTransitionPairs, 6 FixpointIterations, 77 TrivialSequentialCompositions, 50 ConcurrentSequentialCompositions, 8 TrivialYvCompositions, 18 ConcurrentYvCompositions, 5 ChoiceCompositions, 158 TotalNumberOfCompositions, 13844 MoverChecksTotal - TimeoutResultAtElement [Line: 71]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 71). Cancelled while BasicCegarLoop was analyzing trace of length 29 with TraceHistMax 1,while TraceCheckSpWp was constructing forward predicates,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 544 for 41063ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 125 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 854.0s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 113.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 6.1s, HoareTripleCheckerStatistics: 448 SDtfs, 2087 SDslu, 3740 SDs, 0 SdLazy, 10108 SolverSat, 203 SolverUnsat, 3 SolverUnknown, 0 SolverNotchecked, 21.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 257 GetRequests, 48 SyntacticMatches, 1 SemanticMatches, 208 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9030 ImplicationChecksByTransitivity, 87.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1362occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 13402 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 158 NumberOfCodeBlocks, 158 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 152 ConstructedInterpolants, 19 QuantifiedInterpolants, 81679 SizeOfPredicates, 26 NumberOfNonLiveVariables, 416 ConjunctsInSsa, 76 ConjunctsInUnsatCore, 6 InterpolantComputations, 2 PerfectInterpolantSequences, 0/4 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown