/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 [2020-10-09 14:01:42,887 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-09 14:01:42,889 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-09 14:01:42,912 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-09 14:01:42,912 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-09 14:01:42,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-09 14:01:42,914 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-09 14:01:42,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-09 14:01:42,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-09 14:01:42,919 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-09 14:01:42,920 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-09 14:01:42,921 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-09 14:01:42,921 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-09 14:01:42,922 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-09 14:01:42,923 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-09 14:01:42,924 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-09 14:01:42,925 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-09 14:01:42,926 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-09 14:01:42,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-09 14:01:42,929 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-09 14:01:42,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-09 14:01:42,931 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-09 14:01:42,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-09 14:01:42,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-09 14:01:42,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-09 14:01:42,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-09 14:01:42,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-09 14:01:42,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-09 14:01:42,946 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 [2020-10-09 14:01:42,974 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-09 14:01:42,974 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-09 14:01:42,975 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-09 14:01:42,976 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-09 14:01:42,976 INFO L138 SettingsManager]: * Use SBE=true [2020-10-09 14:01:42,976 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-09 14:01:42,976 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-09 14:01:42,976 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-09 14:01:42,977 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-09 14:01:42,977 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-09 14:01:42,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-09 14:01:42,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-09 14:01:42,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-09 14:01:42,977 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-09 14:01:42,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-09 14:01:42,978 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-09 14:01:42,978 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-09 14:01:42,978 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-09 14:01:42,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-09 14:01:42,979 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-09 14:01:42,979 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-09 14:01:42,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-09 14:01:42,979 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-09 14:01:42,979 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-09 14:01:42,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-09 14:01:42,980 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-09 14:01:42,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-09 14:01:42,980 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-09 14:01:42,980 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-09 14:01:42,981 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-09 14:01:43,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-09 14:01:43,328 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-09 14:01:43,333 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-09 14:01:43,334 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-09 14:01:43,336 INFO L275 PluginConnector]: CDTParser initialized [2020-10-09 14:01:43,337 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/distributed_search3.c [2020-10-09 14:01:43,402 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95540be6b/7621cee145e449e29436a48281c46cf0/FLAG6de553746 [2020-10-09 14:01:43,843 INFO L306 CDTParser]: Found 1 translation units. [2020-10-09 14:01:43,844 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/distributed_search3.c [2020-10-09 14:01:43,844 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2020-10-09 14:01:43,845 WARN L117 ultiparseSymbolTable]: System include stdio.h could not be resolved by CDT -- only built-in system includes are available. [2020-10-09 14:01:43,881 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95540be6b/7621cee145e449e29436a48281c46cf0/FLAG6de553746 [2020-10-09 14:01:44,205 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95540be6b/7621cee145e449e29436a48281c46cf0 [2020-10-09 14:01:44,216 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-09 14:01:44,218 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-09 14:01:44,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-09 14:01:44,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-09 14:01:44,223 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-09 14:01:44,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ff84f9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44, skipping insertion in model container [2020-10-09 14:01:44,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-09 14:01:44,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-09 14:01:44,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-09 14:01:44,526 INFO L203 MainTranslator]: Completed pre-run [2020-10-09 14:01:44,551 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-09 14:01:44,567 INFO L208 MainTranslator]: Completed translation [2020-10-09 14:01:44,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44 WrapperNode [2020-10-09 14:01:44,568 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-09 14:01:44,569 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-09 14:01:44,569 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-09 14:01:44,569 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-09 14:01:44,577 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,587 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,614 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-09 14:01:44,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-09 14:01:44,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-09 14:01:44,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-09 14:01:44,625 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,628 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,629 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,642 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,651 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,653 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (1/1) ... [2020-10-09 14:01:44,663 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-09 14:01:44,663 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-09 14:01:44,664 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-09 14:01:44,664 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-09 14:01:44,667 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (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 [2020-10-09 14:01:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-09 14:01:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure search_worker [2020-10-09 14:01:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure search_worker [2020-10-09 14:01:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-09 14:01:44,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-09 14:01:44,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-09 14:01:44,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-09 14:01:44,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-09 14:01:44,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-09 14:01:44,737 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-09 14:01:45,194 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-09 14:01:45,194 INFO L298 CfgBuilder]: Removed 7 assume(true) statements. [2020-10-09 14:01:45,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.10 02:01:45 BoogieIcfgContainer [2020-10-09 14:01:45,197 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-09 14:01:45,198 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-09 14:01:45,199 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-09 14:01:45,203 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-09 14:01:45,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.10 02:01:44" (1/3) ... [2020-10-09 14:01:45,204 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fe163b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.10 02:01:45, skipping insertion in model container [2020-10-09 14:01:45,205 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 02:01:44" (2/3) ... [2020-10-09 14:01:45,205 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fe163b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.10 02:01:45, skipping insertion in model container [2020-10-09 14:01:45,205 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.10 02:01:45" (3/3) ... [2020-10-09 14:01:45,208 INFO L111 eAbstractionObserver]: Analyzing ICFG distributed_search3.c [2020-10-09 14:01:45,222 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-09 14:01:45,222 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-09 14:01:45,230 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-09 14:01:45,231 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-09 14:01:45,309 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,310 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,313 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,313 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,314 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,314 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,314 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,315 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,315 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,315 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,315 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,316 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,316 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,319 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,320 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,320 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,320 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,320 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,321 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,321 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,321 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,322 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,325 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,325 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,326 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,326 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,326 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,327 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,327 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,327 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,327 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,328 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,328 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,328 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,328 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,329 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,329 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,329 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,329 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,330 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,335 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,335 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,335 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,335 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,336 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,336 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,338 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,338 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,339 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,339 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,339 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,339 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,339 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,340 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,340 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,340 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,340 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,341 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,341 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,341 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,342 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,342 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,342 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,342 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,342 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,343 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,343 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,343 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,343 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,343 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,344 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,347 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,347 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,348 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,348 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,348 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,348 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,348 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,348 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,349 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,350 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,350 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,350 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,350 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,351 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,351 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,353 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,353 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,354 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,354 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,354 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,355 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,355 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,356 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,356 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,357 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,357 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,357 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,357 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,358 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,358 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,358 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,358 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,359 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,362 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,362 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,362 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,363 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,363 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,363 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,363 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,363 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,363 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,364 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,364 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,364 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,364 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,365 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,365 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,365 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,376 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,377 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,377 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,377 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,377 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,377 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,378 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,378 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,378 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,381 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,381 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,381 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,381 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,391 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,392 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,392 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,394 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,394 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,395 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,395 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,395 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,395 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,395 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,396 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,396 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,396 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,404 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,404 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,405 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,405 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,406 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,406 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,406 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,406 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,406 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,407 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,407 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,407 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,407 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-09 14:01:45,438 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-09 14:01:45,463 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-09 14:01:45,463 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-09 14:01:45,464 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-09 14:01:45,464 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-09 14:01:45,464 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-09 14:01:45,464 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-09 14:01:45,464 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-09 14:01:45,464 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-09 14:01:45,486 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-09 14:01:45,490 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 178 places, 185 transitions, 412 flow [2020-10-09 14:01:45,493 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 178 places, 185 transitions, 412 flow [2020-10-09 14:01:45,496 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 178 places, 185 transitions, 412 flow [2020-10-09 14:01:45,612 INFO L129 PetriNetUnfolder]: 16/193 cut-off events. [2020-10-09 14:01:45,612 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2020-10-09 14:01:45,622 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. [2020-10-09 14:01:45,632 INFO L117 LiptonReduction]: Number of co-enabled transitions 5760 [2020-10-09 14:01:46,986 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2020-10-09 14:01:49,095 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-10-09 14:01:49,203 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-10-09 14:01:49,588 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-10-09 14:01:49,728 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2020-10-09 14:01:49,846 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2020-10-09 14:01:50,309 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-10-09 14:01:50,319 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:01:50,320 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:01:50,560 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-10-09 14:01:50,687 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2020-10-09 14:01:51,452 WARN L193 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 132 [2020-10-09 14:01:51,739 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2020-10-09 14:01:51,758 INFO L132 LiptonReduction]: Checked pairs total: 13844 [2020-10-09 14:01:51,758 INFO L134 LiptonReduction]: Total number of compositions: 158 [2020-10-09 14:01:51,766 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 46 places, 48 transitions, 138 flow [2020-10-09 14:01:51,841 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 1022 states. [2020-10-09 14:01:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states. [2020-10-09 14:01:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-10-09 14:01:51,877 INFO L413 BasicCegarLoop]: Found error trace [2020-10-09 14:01:51,878 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] [2020-10-09 14:01:51,879 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-09 14:01:51,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-09 14:01:51,886 INFO L82 PathProgramCache]: Analyzing trace with hash 51974582, now seen corresponding path program 1 times [2020-10-09 14:01:51,899 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-09 14:01:51,900 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64939585] [2020-10-09 14:01:51,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-09 14:01:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-09 14:01:52,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-09 14:01:52,242 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64939585] [2020-10-09 14:01:52,243 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-09 14:01:52,244 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-09 14:01:52,245 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [963409992] [2020-10-09 14:01:52,251 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-09 14:01:52,251 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-09 14:01:52,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-09 14:01:52,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-09 14:01:52,274 INFO L87 Difference]: Start difference. First operand 1022 states. Second operand 5 states. [2020-10-09 14:01:52,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-09 14:01:52,497 INFO L93 Difference]: Finished difference Result 1022 states and 3639 transitions. [2020-10-09 14:01:52,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-09 14:01:52,499 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2020-10-09 14:01:52,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-09 14:01:52,530 INFO L225 Difference]: With dead ends: 1022 [2020-10-09 14:01:52,530 INFO L226 Difference]: Without dead ends: 1000 [2020-10-09 14:01:52,532 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 [2020-10-09 14:01:52,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1000 states. [2020-10-09 14:01:52,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1000 to 1000. [2020-10-09 14:01:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1000 states. [2020-10-09 14:01:52,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 1000 states and 3586 transitions. [2020-10-09 14:01:52,661 INFO L78 Accepts]: Start accepts. Automaton has 1000 states and 3586 transitions. Word has length 24 [2020-10-09 14:01:52,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-09 14:01:52,663 INFO L481 AbstractCegarLoop]: Abstraction has 1000 states and 3586 transitions. [2020-10-09 14:01:52,663 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-09 14:01:52,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 3586 transitions. [2020-10-09 14:01:52,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-10-09 14:01:52,674 INFO L413 BasicCegarLoop]: Found error trace [2020-10-09 14:01:52,674 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] [2020-10-09 14:01:52,674 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-09 14:01:52,675 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-09 14:01:52,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-09 14:01:52,683 INFO L82 PathProgramCache]: Analyzing trace with hash 109230962, now seen corresponding path program 1 times [2020-10-09 14:01:52,684 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-09 14:01:52,684 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168280185] [2020-10-09 14:01:52,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-09 14:01:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-09 14:01:52,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-09 14:01:52,845 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168280185] [2020-10-09 14:01:52,846 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-09 14:01:52,846 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-10-09 14:01:52,846 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106057759] [2020-10-09 14:01:52,848 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-09 14:01:52,848 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-09 14:01:52,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-09 14:01:52,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-09 14:01:52,849 INFO L87 Difference]: Start difference. First operand 1000 states and 3586 transitions. Second operand 3 states. [2020-10-09 14:01:52,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-09 14:01:52,908 INFO L93 Difference]: Finished difference Result 1636 states and 5899 transitions. [2020-10-09 14:01:52,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-09 14:01:52,909 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2020-10-09 14:01:52,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-09 14:01:52,923 INFO L225 Difference]: With dead ends: 1636 [2020-10-09 14:01:52,923 INFO L226 Difference]: Without dead ends: 1617 [2020-10-09 14:01:52,924 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 [2020-10-09 14:01:52,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1617 states. [2020-10-09 14:01:52,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1617 to 1362. [2020-10-09 14:01:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1362 states. [2020-10-09 14:01:52,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1362 states and 4940 transitions. [2020-10-09 14:01:52,991 INFO L78 Accepts]: Start accepts. Automaton has 1362 states and 4940 transitions. Word has length 24 [2020-10-09 14:01:52,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-09 14:01:52,992 INFO L481 AbstractCegarLoop]: Abstraction has 1362 states and 4940 transitions. [2020-10-09 14:01:52,992 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-09 14:01:52,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 4940 transitions. [2020-10-09 14:01:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-10-09 14:01:53,002 INFO L413 BasicCegarLoop]: Found error trace [2020-10-09 14:01:53,002 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] [2020-10-09 14:01:53,002 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-09 14:01:53,002 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-09 14:01:53,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-09 14:01:53,002 INFO L82 PathProgramCache]: Analyzing trace with hash -1998682876, now seen corresponding path program 1 times [2020-10-09 14:01:53,003 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-09 14:01:53,003 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069330819] [2020-10-09 14:01:53,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-09 14:01:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-09 14:01:53,671 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 44 [2020-10-09 14:01:53,807 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-10-09 14:01:53,945 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 42 [2020-10-09 14:01:54,100 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 44 [2020-10-09 14:01:54,326 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 54 [2020-10-09 14:01:54,493 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 56 [2020-10-09 14:01:54,647 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 57 [2020-10-09 14:01:54,812 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2020-10-09 14:01:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-09 14:01:55,398 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069330819] [2020-10-09 14:01:55,398 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [231141464] [2020-10-09 14:01:55,399 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 [2020-10-09 14:01:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-09 14:01:55,587 INFO L263 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 31 conjunts are in the unsatisfiable core [2020-10-09 14:01:55,594 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-09 14:01:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-09 14:01:55,829 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-09 14:01:55,829 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 4] total 20 [2020-10-09 14:01:55,829 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381592010] [2020-10-09 14:01:55,830 INFO L461 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-10-09 14:01:55,830 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-09 14:01:55,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-10-09 14:01:55,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=416, Unknown=0, NotChecked=0, Total=462 [2020-10-09 14:01:55,831 INFO L87 Difference]: Start difference. First operand 1362 states and 4940 transitions. Second operand 22 states. [2020-10-09 14:01:56,365 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2020-10-09 14:01:56,645 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2020-10-09 14:01:57,048 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-10-09 14:01:57,436 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 104 [2020-10-09 14:01:57,757 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 75 [2020-10-09 14:01:58,152 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 109 [2020-10-09 14:01:58,657 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 118 [2020-10-09 14:01:59,043 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 87 [2020-10-09 14:01:59,354 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 68 [2020-10-09 14:01:59,634 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2020-10-09 14:02:00,045 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 110 [2020-10-09 14:02:00,552 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 128 [2020-10-09 14:02:01,103 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 109 [2020-10-09 14:02:01,804 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 155 [2020-10-09 14:02:02,149 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 103 [2020-10-09 14:02:02,579 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 109 [2020-10-09 14:02:03,310 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 139 [2020-10-09 14:02:03,866 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 124 [2020-10-09 14:02:04,561 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2020-10-09 14:02:04,860 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 82 [2020-10-09 14:02:05,216 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2020-10-09 14:02:05,710 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2020-10-09 14:02:06,494 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 151 [2020-10-09 14:02:06,867 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 92 [2020-10-09 14:02:07,419 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 134 [2020-10-09 14:02:08,325 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 125 [2020-10-09 14:02:08,935 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 126 [2020-10-09 14:02:09,280 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2020-10-09 14:02:09,690 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2020-10-09 14:02:10,374 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 145 [2020-10-09 14:02:10,786 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 98 [2020-10-09 14:02:10,995 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2020-10-09 14:02:11,284 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 87 [2020-10-09 14:02:11,777 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 110 [2020-10-09 14:02:12,198 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 104 [2020-10-09 14:02:12,621 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 110 [2020-10-09 14:02:13,498 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 115 [2020-10-09 14:02:14,328 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 124 [2020-10-09 14:02:14,822 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 116 [2020-10-09 14:02:15,356 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 115 [2020-10-09 14:02:16,131 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 120 [2020-10-09 14:02:16,643 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 116 [2020-10-09 14:02:17,290 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2020-10-09 14:02:17,728 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 110 [2020-10-09 14:02:18,681 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2020-10-09 14:02:19,281 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 121 [2020-10-09 14:02:19,890 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2020-10-09 14:02:20,498 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2020-10-09 14:02:21,052 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 116 [2020-10-09 14:02:21,453 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 104 [2020-10-09 14:02:22,121 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 113 [2020-10-09 14:02:22,551 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 105 [2020-10-09 14:02:23,510 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 109 [2020-10-09 14:02:24,215 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 127 [2020-10-09 14:02:24,939 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 129 [2020-10-09 14:02:25,634 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 131 [2020-10-09 14:02:26,331 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 114 [2020-10-09 14:02:26,929 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 110 [2020-10-09 14:02:28,028 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 108 [2020-10-09 14:02:28,442 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2020-10-09 14:02:29,259 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2020-10-09 14:02:30,149 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 116 [2020-10-09 14:02:30,735 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-10-09 14:02:31,333 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2020-10-09 14:02:31,878 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 119 [2020-10-09 14:02:32,912 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 105 [2020-10-09 14:02:33,642 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 132 [2020-10-09 14:02:34,348 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 130 [2020-10-09 14:02:35,545 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 122 [2020-10-09 14:02:36,258 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 118 [2020-10-09 14:02:37,261 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 113 [2020-10-09 14:02:38,188 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 129 [2020-10-09 14:02:38,880 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2020-10-09 14:02:39,601 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 111 [2020-10-09 14:02:40,114 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 115 [2020-10-09 14:02:40,633 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2020-10-09 14:02:41,996 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 133 [2020-10-09 14:02:42,818 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 135 [2020-10-09 14:02:43,872 WARN L193 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 134 [2020-10-09 14:02:44,674 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 132 [2020-10-09 14:02:45,405 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2020-10-09 14:02:45,938 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 113 [2020-10-09 14:02:47,319 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 139 [2020-10-09 14:02:48,502 WARN L193 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 129 [2020-10-09 14:02:49,575 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 128 [2020-10-09 14:02:50,418 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 131 [2020-10-09 14:02:51,250 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2020-10-09 14:02:51,925 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 121 [2020-10-09 14:02:52,593 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 124 [2020-10-09 14:02:53,962 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 117 [2020-10-09 14:02:54,584 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 120 [2020-10-09 14:02:55,164 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 114 [2020-10-09 14:02:56,180 WARN L193 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2020-10-09 14:02:57,041 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 112 [2020-10-09 14:02:57,674 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2020-10-09 14:02:58,244 WARN L193 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2020-10-09 14:02:59,120 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 135 [2020-10-09 14:02:59,921 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-10-09 14:03:00,647 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 116 [2020-10-09 14:03:01,406 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 122 [2020-10-09 14:03:02,526 WARN L193 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 127 [2020-10-09 14:03:04,341 WARN L193 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 140 [2020-10-09 14:03:05,284 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 138 [2020-10-09 14:03:06,133 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 115 [2020-10-09 14:03:06,806 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 115 [2020-10-09 14:03:07,630 WARN L193 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 128 [2020-10-09 14:03:09,083 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 137 DAG size of output: 133 [2020-10-09 14:03:09,800 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 127 [2020-10-09 14:03:10,804 WARN L193 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 118 [2020-10-09 14:03:11,346 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 113 [2020-10-09 14:03:12,524 WARN L193 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 137 [2020-10-09 14:03:13,255 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 123 [2020-10-09 14:03:14,068 WARN L193 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 133 [2020-10-09 14:03:15,030 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2020-10-09 14:03:15,595 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 105 [2020-10-09 14:03:16,563 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2020-10-09 14:03:17,272 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 120 [2020-10-09 14:03:18,046 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2020-10-09 14:03:18,690 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 119 [2020-10-09 14:03:19,624 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 116 [2020-10-09 14:03:20,267 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2020-10-09 14:03:21,130 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 129 [2020-10-09 14:03:21,850 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 127 [2020-10-09 14:03:22,856 WARN L193 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 122 [2020-10-09 14:03:23,449 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 116 [2020-10-09 14:03:24,118 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 124 [2020-10-09 14:03:24,828 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 122 [2020-10-09 14:03:25,404 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 109 [2020-10-09 14:03:26,299 WARN L193 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 117 [2020-10-09 14:03:27,271 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 126 [2020-10-09 14:03:27,922 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 122 [2020-10-09 14:03:28,612 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 121 [2020-10-09 14:03:29,186 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 117 [2020-10-09 14:03:29,970 WARN L193 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2020-10-09 14:03:30,586 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 109 [2020-10-09 14:03:31,135 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2020-10-09 14:03:31,831 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 123 [2020-10-09 14:03:31,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-09 14:03:31,876 INFO L93 Difference]: Finished difference Result 10864 states and 39649 transitions. [2020-10-09 14:03:31,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 143 states. [2020-10-09 14:03:31,878 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 27 [2020-10-09 14:03:31,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-09 14:03:31,952 INFO L225 Difference]: With dead ends: 10864 [2020-10-09 14:03:31,952 INFO L226 Difference]: Without dead ends: 10123 [2020-10-09 14:03:31,959 INFO L673 BasicCegarLoop]: 0 DeclaredPredicates, 182 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 160 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8696 ImplicationChecksByTransitivity, 79.5s TimeCoverageRelationStatistics Valid=3995, Invalid=22087, Unknown=0, NotChecked=0, Total=26082 [2020-10-09 14:03:31,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10123 states. [2020-10-09 14:03:32,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10123 to 1288. [2020-10-09 14:03:32,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1288 states. [2020-10-09 14:03:32,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1288 states and 4684 transitions. [2020-10-09 14:03:32,090 INFO L78 Accepts]: Start accepts. Automaton has 1288 states and 4684 transitions. Word has length 27 [2020-10-09 14:03:32,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-09 14:03:32,091 INFO L481 AbstractCegarLoop]: Abstraction has 1288 states and 4684 transitions. [2020-10-09 14:03:32,091 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-10-09 14:03:32,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 4684 transitions. [2020-10-09 14:03:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-10-09 14:03:32,095 INFO L413 BasicCegarLoop]: Found error trace [2020-10-09 14:03:32,095 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] [2020-10-09 14:03:32,310 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-10-09 14:03:32,311 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-09 14:03:32,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-09 14:03:32,312 INFO L82 PathProgramCache]: Analyzing trace with hash -120900145, now seen corresponding path program 1 times [2020-10-09 14:03:32,312 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-09 14:03:32,312 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036012026] [2020-10-09 14:03:32,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-09 14:03:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-09 14:03:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-09 14:03:32,788 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036012026] [2020-10-09 14:03:32,788 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [381521834] [2020-10-09 14:03:32,788 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 [2020-10-09 14:03:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-09 14:03:32,884 INFO L263 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 45 conjunts are in the unsatisfiable core [2020-10-09 14:03:32,886 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-09 14:03:32,977 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:03:32,978 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 [2020-10-09 14:03:32,983 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 2, 2, 3, 2, 2, 1] term [2020-10-09 14:03:32,983 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:32,984 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 3, 2, 2, 1] term [2020-10-09 14:03:32,985 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:32,986 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 1] term [2020-10-09 14:03:32,986 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:32,987 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 2, 1] term [2020-10-09 14:03:32,988 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:32,988 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 1] term [2020-10-09 14:03:32,989 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:32,989 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-09 14:03:32,990 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:32,992 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 3, 1] term [2020-10-09 14:03:32,993 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:32,995 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 2, 2, 4, 2, 3, 3, 1] term [2020-10-09 14:03:32,995 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:32,997 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 4, 2, 3, 3, 1] term [2020-10-09 14:03:32,997 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:32,998 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 3, 3, 1] term [2020-10-09 14:03:32,998 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:32,999 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 3, 1] term [2020-10-09 14:03:32,999 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,000 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 2, 1] term [2020-10-09 14:03:33,000 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,003 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 3, 2, 1] term [2020-10-09 14:03:33,003 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,004 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 2, 2, 2, 1] term [2020-10-09 14:03:33,004 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,006 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 2, 1] term [2020-10-09 14:03:33,007 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,008 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 1] term [2020-10-09 14:03:33,008 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,009 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 1] term [2020-10-09 14:03:33,009 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,011 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 2, 3, 2, 3, 2, 2, 1] term [2020-10-09 14:03:33,011 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,012 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 [2020-10-09 14:03:33,013 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,013 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 4, 3, 3, 3, 2, 2, 2, 3, 1] term [2020-10-09 14:03:33,014 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,015 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 4, 3, 3, 3, 2, 2, 2, 3, 1] term [2020-10-09 14:03:33,015 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,019 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 2, 2, 4, 2, 3, 2, 1] term [2020-10-09 14:03:33,019 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:33,020 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 4, 2, 1] term [2020-10-09 14:03:33,020 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:33,021 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 2, 1] term [2020-10-09 14:03:33,021 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:33,022 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 2, 1] term [2020-10-09 14:03:33,022 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:03:33,023 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 2, 2, 2, 1] term [2020-10-09 14:03:33,023 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:03:33,024 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 2, 1] term [2020-10-09 14:03:33,024 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:33,025 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 2, 1] term [2020-10-09 14:03:33,025 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,027 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 4, 2, 3, 2, 1] term [2020-10-09 14:03:33,027 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:33,028 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 3, 2, 1] term [2020-10-09 14:03:33,028 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:33,029 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 2, 1] term [2020-10-09 14:03:33,029 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:33,030 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 2, 1] term [2020-10-09 14:03:33,030 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:33,031 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 2, 1] term [2020-10-09 14:03:33,031 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,033 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 [2020-10-09 14:03:33,033 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:33,037 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-09 14:03:33,260 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 29 [2020-10-09 14:03:33,261 INFO L625 ElimStorePlain]: treesize reduction 3063, result has 1.2 percent of original size [2020-10-09 14:03:33,268 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-09 14:03:33,268 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:55, output treesize:25 [2020-10-09 14:03:33,432 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 [2020-10-09 14:03:33,433 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-09 14:03:33,449 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:03:33,453 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. [2020-10-09 14:03:33,453 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:38, output treesize:34 [2020-10-09 14:03:33,565 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 [2020-10-09 14:03:33,566 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-09 14:03:33,583 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:03:33,589 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. [2020-10-09 14:03:33,589 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:42, output treesize:38 [2020-10-09 14:03:33,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-09 14:03:33,763 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-09 14:03:33,764 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 13 [2020-10-09 14:03:33,764 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418523993] [2020-10-09 14:03:33,764 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-09 14:03:33,764 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-09 14:03:33,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-09 14:03:33,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-10-09 14:03:33,765 INFO L87 Difference]: Start difference. First operand 1288 states and 4684 transitions. Second operand 15 states. [2020-10-09 14:03:37,947 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 48 [2020-10-09 14:03:38,126 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 42 [2020-10-09 14:03:39,536 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2020-10-09 14:03:41,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-09 14:03:41,231 INFO L93 Difference]: Finished difference Result 6682 states and 24390 transitions. [2020-10-09 14:03:41,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-10-09 14:03:41,232 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 28 [2020-10-09 14:03:41,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-09 14:03:41,268 INFO L225 Difference]: With dead ends: 6682 [2020-10-09 14:03:41,268 INFO L226 Difference]: Without dead ends: 5312 [2020-10-09 14:03:41,269 INFO L673 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 334 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=394, Invalid=1498, Unknown=0, NotChecked=0, Total=1892 [2020-10-09 14:03:41,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5312 states. [2020-10-09 14:03:41,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5312 to 1000. [2020-10-09 14:03:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1000 states. [2020-10-09 14:03:41,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 1000 states and 3642 transitions. [2020-10-09 14:03:41,336 INFO L78 Accepts]: Start accepts. Automaton has 1000 states and 3642 transitions. Word has length 28 [2020-10-09 14:03:41,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-09 14:03:41,336 INFO L481 AbstractCegarLoop]: Abstraction has 1000 states and 3642 transitions. [2020-10-09 14:03:41,337 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-10-09 14:03:41,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 3642 transitions. [2020-10-09 14:03:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-10-09 14:03:41,340 INFO L413 BasicCegarLoop]: Found error trace [2020-10-09 14:03:41,340 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] [2020-10-09 14:03:41,553 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-09 14:03:41,553 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-09 14:03:41,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-09 14:03:41,554 INFO L82 PathProgramCache]: Analyzing trace with hash 460312367, now seen corresponding path program 1 times [2020-10-09 14:03:41,554 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-09 14:03:41,554 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108287831] [2020-10-09 14:03:41,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-09 14:03:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-09 14:03:41,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-09 14:03:41,709 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [108287831] [2020-10-09 14:03:41,709 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [203056258] [2020-10-09 14:03:41,710 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 [2020-10-09 14:03:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-09 14:03:41,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 91 conjunts are in the unsatisfiable core [2020-10-09 14:03:41,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-09 14:03:41,924 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:42,300 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-09 14:03:42,301 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-09 14:03:42,301 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 [2020-10-09 14:03:42,303 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 3, 1] term [2020-10-09 14:03:42,304 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,304 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-09 14:03:42,305 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,305 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 1] term [2020-10-09 14:03:42,306 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,306 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-10-09 14:03:42,306 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,314 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,315 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,316 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,316 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,319 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,320 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,322 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-09 14:03:42,325 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,326 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,326 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,327 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,331 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,331 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,340 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-09 14:03:42,346 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-09 14:03:42,673 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-09 14:03:42,674 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-09 14:03:42,675 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 [2020-10-09 14:03:42,676 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 3, 1] term [2020-10-09 14:03:42,676 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,677 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-09 14:03:42,677 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,678 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 1] term [2020-10-09 14:03:42,678 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,679 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-10-09 14:03:42,679 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,682 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,683 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,683 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,685 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,690 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-09 14:03:42,695 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,697 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,697 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,702 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-09 14:03:42,705 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,706 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,706 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,709 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,709 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:42,714 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-09 14:03:43,179 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-09 14:03:43,180 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-09 14:03:43,181 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 [2020-10-09 14:03:43,182 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 3, 1] term [2020-10-09 14:03:43,182 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,183 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 1] term [2020-10-09 14:03:43,183 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,184 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-10-09 14:03:43,184 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,186 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-09 14:03:43,186 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,187 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,187 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,188 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,189 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,189 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-09 14:03:43,192 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,201 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,202 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,206 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,206 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,207 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-09 14:03:43,210 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,213 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,214 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-09 14:03:43,217 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-09 14:03:45,012 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 125 DAG size of output: 85 [2020-10-09 14:03:45,013 INFO L625 ElimStorePlain]: treesize reduction 1020, result has 29.3 percent of original size [2020-10-09 14:03:45,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:03:45,041 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 [2020-10-09 14:03:45,042 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-09 14:03:45,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:03:45,076 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 [2020-10-09 14:03:45,077 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-09 14:03:45,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:03:45,099 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 [2020-10-09 14:03:45,099 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-09 14:03:45,476 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-10-09 14:03:45,477 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:03:45,481 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-09 14:03:45,482 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-09 14:03:45,485 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. [2020-10-09 14:03:45,485 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:330, output treesize:411 [2020-10-09 14:03:45,488 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-09 14:03:45,488 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-09 14:03:45,492 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-09 14:03:45,492 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:03:45,496 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 6 disjuncts [2020-10-09 14:03:45,497 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:03:45,886 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2020-10-09 14:03:45,896 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-09 14:03:45,897 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-09 14:03:45,901 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-09 14:03:45,902 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-09 14:03:45,907 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-09 14:03:45,908 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 5 disjuncts [2020-10-09 14:03:50,418 WARN L193 SmtUtils]: Spent 4.36 s on a formula simplification. DAG size of input: 191 DAG size of output: 179 [2020-10-09 14:03:52,535 WARN L193 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 442 [2020-10-09 14:03:52,604 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 18, 20, 1] term [2020-10-09 14:03:52,605 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:52,715 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:57,093 WARN L193 SmtUtils]: Spent 3.83 s on a formula simplification that was a NOOP. DAG size: 651 [2020-10-09 14:03:57,139 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:57,277 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:57,406 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:57,575 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:03:57,576 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:57,712 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:57,875 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:58,036 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:58,186 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:03:58,187 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:58,354 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:58,561 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:58,739 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:58,911 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:59,101 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:59,260 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:59,408 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:59,561 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:59,746 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:03:59,947 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:00,167 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:00,379 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:00,592 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:00,816 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:01,088 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:01,218 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:04:01,219 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:01,350 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:01,510 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:01,641 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:01,766 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:01,891 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:02,046 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:02,198 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:02,367 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:02,493 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:02,615 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:02,752 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:02,884 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:03,039 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:03,166 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:03,280 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:03,394 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:03,514 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:03,629 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:03,749 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:03,883 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:04,036 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:04,191 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:04,347 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:04,460 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:04,574 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:04,713 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:04,877 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:05,016 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:05,165 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:05,282 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:05,400 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:05,504 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:05,606 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:05,726 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:05,842 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:05,956 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,118 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:04:06,119 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,191 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,261 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,330 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:04:06,331 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,435 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,550 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,659 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,744 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,814 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,909 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:06,978 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,048 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,120 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,190 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,259 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,332 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,402 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,471 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,582 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:04:07,583 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,653 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,722 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,792 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,861 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:07,930 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,000 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,068 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,137 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,227 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,298 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,366 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,435 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,504 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,573 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,643 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,712 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,780 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,848 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:08,933 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,021 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,089 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,158 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,226 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,295 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,364 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,434 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,502 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,571 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,639 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,714 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:04:09,715 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,784 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,854 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,923 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:09,991 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,059 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,127 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,195 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,264 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,332 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,407 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,498 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,567 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,635 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,705 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,774 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,841 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,909 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:10,978 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,046 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,115 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,183 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,255 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,324 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,393 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,462 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,530 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,598 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,667 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,735 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,805 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,874 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:11,944 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,026 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,110 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,179 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,250 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:04:12,255 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,330 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,401 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,469 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:04:12,470 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,539 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,607 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,676 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,745 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,813 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,885 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:12,954 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,023 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,092 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,160 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,229 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,297 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,367 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,435 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,504 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:04:13,504 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,573 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,641 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,731 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,801 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,869 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:13,938 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,006 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,075 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,143 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,212 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,280 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,350 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,418 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,487 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,555 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,635 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,743 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,814 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,885 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:14,955 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,024 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,094 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:04:15,095 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,164 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,232 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,301 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,371 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,441 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,527 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,597 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,666 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,737 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,806 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,875 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:15,946 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,017 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,086 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,155 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:04:16,156 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,226 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,295 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,366 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,436 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,506 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,574 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,643 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,712 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,781 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,850 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,919 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:16,988 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,056 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:04:17,057 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,129 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,199 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,269 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,339 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,412 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,481 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,549 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,619 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,688 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,757 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,830 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,904 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:17,972 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,039 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,108 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,175 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,243 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,311 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,379 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,447 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,516 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,587 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,655 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,724 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,791 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,859 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:04:18,860 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,928 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:18,997 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,066 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,135 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,203 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,274 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,343 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,411 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,479 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,547 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,615 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,683 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,752 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,821 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,889 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:19,960 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,029 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,096 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,165 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,234 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,302 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,370 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,438 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,506 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,578 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,646 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,715 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,784 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,852 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,921 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:20,994 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,063 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,131 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,203 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,272 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,341 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:04:21,341 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,410 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,478 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,547 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:04:21,547 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,620 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,688 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,761 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,829 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,898 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:21,967 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,035 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,104 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,173 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,241 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,312 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,381 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,450 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,522 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,590 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:04:22,591 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,660 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,728 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,797 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,869 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:22,938 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,007 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,075 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,144 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,213 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,281 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,353 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,422 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,491 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,560 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,631 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,700 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,769 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,842 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,911 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:23,980 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,048 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:04:24,050 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,119 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,188 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,257 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,331 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,400 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,469 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,537 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,606 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,675 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,747 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,817 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,886 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:24,956 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,025 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,093 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:04:25,094 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,167 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,237 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,306 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,375 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,445 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,513 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,586 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,657 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,725 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,794 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,864 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:25,934 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,005 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:04:26,006 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,076 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,144 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,212 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,282 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,354 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,430 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,499 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,569 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,637 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:26,706 INFO L603 QuantifierPusher]: Distributing 18 conjuncts over 2 disjuncts [2020-10-09 14:04:27,081 INFO L441 ElimStorePlain]: Different costs {561=[v_prenex_114], 1176=[|v_#valid_274|, v_prenex_154]} [2020-10-09 14:04:27,923 INFO L244 Elim1Store]: Index analysis took 639 ms [2020-10-09 14:04:27,990 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:27,991 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 [2020-10-09 14:04:27,992 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:28,687 INFO L244 Elim1Store]: Index analysis took 569 ms [2020-10-09 14:04:28,748 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:28,749 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 [2020-10-09 14:04:28,750 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:29,167 INFO L244 Elim1Store]: Index analysis took 307 ms [2020-10-09 14:04:29,231 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:29,231 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 [2020-10-09 14:04:29,232 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:30,220 INFO L244 Elim1Store]: Index analysis took 872 ms [2020-10-09 14:04:30,285 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:30,285 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 [2020-10-09 14:04:30,286 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:30,843 INFO L244 Elim1Store]: Index analysis took 462 ms [2020-10-09 14:04:30,905 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:30,905 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 [2020-10-09 14:04:30,906 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:31,520 INFO L244 Elim1Store]: Index analysis took 501 ms [2020-10-09 14:04:31,590 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:31,590 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 [2020-10-09 14:04:31,591 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:32,289 INFO L244 Elim1Store]: Index analysis took 586 ms [2020-10-09 14:04:32,354 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:32,354 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 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 [2020-10-09 14:04:32,355 INFO L545 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:33,134 INFO L244 Elim1Store]: Index analysis took 689 ms [2020-10-09 14:04:33,235 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:33,236 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 [2020-10-09 14:04:33,236 INFO L545 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:33,924 INFO L244 Elim1Store]: Index analysis took 550 ms [2020-10-09 14:04:33,989 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:33,990 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 [2020-10-09 14:04:33,990 INFO L545 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:34,534 INFO L244 Elim1Store]: Index analysis took 448 ms [2020-10-09 14:04:34,595 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:34,595 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 [2020-10-09 14:04:34,596 INFO L545 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:35,089 INFO L244 Elim1Store]: Index analysis took 396 ms [2020-10-09 14:04:35,154 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:35,154 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 [2020-10-09 14:04:35,155 INFO L545 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:35,749 INFO L244 Elim1Store]: Index analysis took 509 ms [2020-10-09 14:04:35,816 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:35,817 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 [2020-10-09 14:04:35,818 INFO L545 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:36,468 INFO L244 Elim1Store]: Index analysis took 555 ms [2020-10-09 14:04:36,532 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:36,533 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 [2020-10-09 14:04:36,533 INFO L545 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:37,004 INFO L244 Elim1Store]: Index analysis took 367 ms [2020-10-09 14:04:37,066 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:37,066 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 [2020-10-09 14:04:37,067 INFO L545 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:37,571 INFO L244 Elim1Store]: Index analysis took 414 ms [2020-10-09 14:04:37,637 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:37,637 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 [2020-10-09 14:04:37,638 INFO L545 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:38,336 INFO L244 Elim1Store]: Index analysis took 607 ms [2020-10-09 14:04:38,442 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-10-09 14:04:38,442 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:38,443 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 [2020-10-09 14:04:38,443 INFO L545 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:39,016 INFO L244 Elim1Store]: Index analysis took 473 ms [2020-10-09 14:04:39,077 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:39,078 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 [2020-10-09 14:04:39,079 INFO L545 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:39,773 INFO L244 Elim1Store]: Index analysis took 575 ms [2020-10-09 14:04:39,843 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:39,843 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 [2020-10-09 14:04:39,844 INFO L545 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:40,505 INFO L244 Elim1Store]: Index analysis took 569 ms [2020-10-09 14:04:40,567 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:40,568 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 [2020-10-09 14:04:40,568 INFO L545 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:41,456 INFO L244 Elim1Store]: Index analysis took 788 ms [2020-10-09 14:04:41,569 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-10-09 14:04:41,570 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:41,570 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 [2020-10-09 14:04:41,571 INFO L545 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:42,148 INFO L244 Elim1Store]: Index analysis took 460 ms [2020-10-09 14:04:42,213 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:42,214 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 [2020-10-09 14:04:42,215 INFO L545 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:42,881 INFO L244 Elim1Store]: Index analysis took 537 ms [2020-10-09 14:04:42,946 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:42,946 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 [2020-10-09 14:04:42,947 INFO L545 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:43,384 INFO L244 Elim1Store]: Index analysis took 326 ms [2020-10-09 14:04:43,446 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:43,446 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 [2020-10-09 14:04:43,447 INFO L545 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:44,111 INFO L244 Elim1Store]: Index analysis took 507 ms [2020-10-09 14:04:44,176 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:44,177 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 [2020-10-09 14:04:44,177 INFO L545 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:44,883 INFO L244 Elim1Store]: Index analysis took 593 ms [2020-10-09 14:04:44,949 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:44,951 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 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 [2020-10-09 14:04:44,952 INFO L545 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:45,503 INFO L244 Elim1Store]: Index analysis took 443 ms [2020-10-09 14:04:45,569 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:45,570 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 [2020-10-09 14:04:45,571 INFO L545 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:46,402 INFO L244 Elim1Store]: Index analysis took 743 ms [2020-10-09 14:04:46,514 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-09 14:04:46,515 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:46,515 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 [2020-10-09 14:04:46,516 INFO L545 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:47,285 INFO L244 Elim1Store]: Index analysis took 679 ms [2020-10-09 14:04:47,350 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:47,351 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 [2020-10-09 14:04:47,351 INFO L545 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:47,981 INFO L244 Elim1Store]: Index analysis took 532 ms [2020-10-09 14:04:48,047 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:48,047 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 [2020-10-09 14:04:48,048 INFO L545 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:48,586 INFO L244 Elim1Store]: Index analysis took 437 ms [2020-10-09 14:04:48,657 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:48,657 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 [2020-10-09 14:04:48,658 INFO L545 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:49,269 INFO L244 Elim1Store]: Index analysis took 515 ms [2020-10-09 14:04:49,362 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:49,362 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 [2020-10-09 14:04:49,363 INFO L545 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:50,103 INFO L244 Elim1Store]: Index analysis took 598 ms [2020-10-09 14:04:50,198 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:50,199 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 [2020-10-09 14:04:50,200 INFO L545 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:50,912 INFO L244 Elim1Store]: Index analysis took 578 ms [2020-10-09 14:04:51,026 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-10-09 14:04:51,027 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:51,028 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 [2020-10-09 14:04:51,029 INFO L545 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:51,614 INFO L244 Elim1Store]: Index analysis took 467 ms [2020-10-09 14:04:51,683 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:51,683 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 [2020-10-09 14:04:51,684 INFO L545 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:52,551 INFO L244 Elim1Store]: Index analysis took 742 ms [2020-10-09 14:04:52,623 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:52,624 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 [2020-10-09 14:04:52,624 INFO L545 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:53,173 INFO L244 Elim1Store]: Index analysis took 445 ms [2020-10-09 14:04:53,253 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:53,253 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 [2020-10-09 14:04:53,254 INFO L545 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:53,754 INFO L244 Elim1Store]: Index analysis took 366 ms [2020-10-09 14:04:53,825 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:53,825 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 [2020-10-09 14:04:53,826 INFO L545 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:54,316 INFO L244 Elim1Store]: Index analysis took 393 ms [2020-10-09 14:04:54,411 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:54,412 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 [2020-10-09 14:04:54,412 INFO L545 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:55,089 INFO L244 Elim1Store]: Index analysis took 573 ms [2020-10-09 14:04:55,162 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:55,163 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 [2020-10-09 14:04:55,163 INFO L545 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:55,797 INFO L244 Elim1Store]: Index analysis took 540 ms [2020-10-09 14:04:55,865 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:55,866 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 [2020-10-09 14:04:55,867 INFO L545 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:56,572 INFO L244 Elim1Store]: Index analysis took 605 ms [2020-10-09 14:04:56,646 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:56,647 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 [2020-10-09 14:04:56,647 INFO L545 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:57,402 INFO L244 Elim1Store]: Index analysis took 657 ms [2020-10-09 14:04:57,527 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-09 14:04:57,528 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:57,528 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 [2020-10-09 14:04:57,529 INFO L545 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:58,110 INFO L244 Elim1Store]: Index analysis took 491 ms [2020-10-09 14:04:58,219 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-09 14:04:58,220 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:58,221 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 [2020-10-09 14:04:58,221 INFO L545 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:59,017 INFO L244 Elim1Store]: Index analysis took 660 ms [2020-10-09 14:04:59,091 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:59,091 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 [2020-10-09 14:04:59,092 INFO L545 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2020-10-09 14:04:59,661 INFO L244 Elim1Store]: Index analysis took 472 ms [2020-10-09 14:04:59,735 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:04:59,735 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 [2020-10-09 14:04:59,736 INFO L545 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2020-10-09 14:05:00,287 INFO L244 Elim1Store]: Index analysis took 457 ms [2020-10-09 14:05:00,359 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:05:00,359 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 [2020-10-09 14:05:00,360 INFO L545 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2020-10-09 14:05:01,469 INFO L244 Elim1Store]: Index analysis took 992 ms [2020-10-09 14:05:01,601 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-09 14:05:01,602 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:05:01,603 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 [2020-10-09 14:05:01,604 INFO L545 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2020-10-09 14:05:02,065 INFO L244 Elim1Store]: Index analysis took 352 ms [2020-10-09 14:05:02,193 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-09 14:05:02,193 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:05:02,194 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 [2020-10-09 14:05:02,194 INFO L545 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:03,135 WARN L193 SmtUtils]: Spent 1.02 m on a formula simplification. DAG size of input: 1790 DAG size of output: 697 [2020-10-09 14:06:03,138 INFO L625 ElimStorePlain]: treesize reduction 22964, result has 13.3 percent of original size [2020-10-09 14:06:03,138 INFO L513 ElimStorePlain]: Eliminatee |v_#valid_274| vanished before elimination [2020-10-09 14:06:03,373 INFO L244 Elim1Store]: Index analysis took 195 ms [2020-10-09 14:06:03,458 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:03,459 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 [2020-10-09 14:06:03,459 INFO L545 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:03,726 INFO L244 Elim1Store]: Index analysis took 225 ms [2020-10-09 14:06:03,815 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:03,816 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 [2020-10-09 14:06:03,816 INFO L545 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:04,093 INFO L244 Elim1Store]: Index analysis took 241 ms [2020-10-09 14:06:04,179 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:04,179 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 [2020-10-09 14:06:04,180 INFO L545 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:04,479 INFO L244 Elim1Store]: Index analysis took 256 ms [2020-10-09 14:06:04,566 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:04,566 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 [2020-10-09 14:06:04,567 INFO L545 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:04,935 INFO L244 Elim1Store]: Index analysis took 324 ms [2020-10-09 14:06:05,096 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-10-09 14:06:05,097 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:05,098 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 [2020-10-09 14:06:05,099 INFO L545 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:05,327 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:05,328 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 [2020-10-09 14:06:05,329 INFO L545 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:14,802 WARN L193 SmtUtils]: Spent 9.47 s on a formula simplification that was a NOOP. DAG size: 694 [2020-10-09 14:06:14,804 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:14,816 INFO L441 ElimStorePlain]: Different costs {1043=[v_prenex_82], 2094=[|v_#memory_int_249|, v_prenex_131]} [2020-10-09 14:06:14,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:14,979 INFO L244 Elim1Store]: Index analysis took 118 ms [2020-10-09 14:06:15,076 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:15,077 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 [2020-10-09 14:06:15,078 INFO L545 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:15,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:15,228 INFO L244 Elim1Store]: Index analysis took 111 ms [2020-10-09 14:06:15,311 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:15,312 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 [2020-10-09 14:06:15,313 INFO L545 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:15,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:15,458 INFO L244 Elim1Store]: Index analysis took 103 ms [2020-10-09 14:06:15,561 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:15,562 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 [2020-10-09 14:06:15,563 INFO L545 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:15,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:15,719 INFO L244 Elim1Store]: Index analysis took 109 ms [2020-10-09 14:06:15,800 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:15,800 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 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 [2020-10-09 14:06:15,801 INFO L545 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:15,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:15,956 INFO L244 Elim1Store]: Index analysis took 115 ms [2020-10-09 14:06:16,047 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:16,047 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 [2020-10-09 14:06:16,048 INFO L545 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:16,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:16,216 INFO L244 Elim1Store]: Index analysis took 125 ms [2020-10-09 14:06:16,319 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:16,320 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 [2020-10-09 14:06:16,321 INFO L545 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:16,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:16,534 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:16,535 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 [2020-10-09 14:06:16,536 INFO L545 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:16,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:16,723 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:16,723 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 [2020-10-09 14:06:16,724 INFO L545 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:16,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:16,897 INFO L244 Elim1Store]: Index analysis took 125 ms [2020-10-09 14:06:16,991 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:16,991 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 [2020-10-09 14:06:16,992 INFO L545 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:17,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:17,137 INFO L244 Elim1Store]: Index analysis took 103 ms [2020-10-09 14:06:17,220 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:17,220 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 [2020-10-09 14:06:17,221 INFO L545 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:17,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:17,444 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:17,444 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 [2020-10-09 14:06:17,445 INFO L545 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:17,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:17,580 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:17,581 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 [2020-10-09 14:06:17,581 INFO L545 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:32,897 WARN L193 SmtUtils]: Spent 15.31 s on a formula simplification. DAG size of input: 780 DAG size of output: 734 [2020-10-09 14:06:32,901 INFO L625 ElimStorePlain]: treesize reduction 192, result has 94.8 percent of original size [2020-10-09 14:06:32,901 INFO L513 ElimStorePlain]: Eliminatee |v_#memory_int_249| vanished before elimination [2020-10-09 14:06:32,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:33,085 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:33,086 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 [2020-10-09 14:06:33,087 INFO L545 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:33,290 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:33,291 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 [2020-10-09 14:06:33,291 INFO L545 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:33,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:33,494 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:33,494 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 [2020-10-09 14:06:33,495 INFO L545 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:33,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:33,672 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:33,673 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 [2020-10-09 14:06:33,674 INFO L545 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:33,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:33,845 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:33,846 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 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 [2020-10-09 14:06:33,847 INFO L545 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:33,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-09 14:06:33,959 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:06:33,959 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 [2020-10-09 14:06:33,960 INFO L545 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2020-10-09 14:06:46,419 WARN L193 SmtUtils]: Spent 12.46 s on a formula simplification. DAG size of input: 771 DAG size of output: 748 [2020-10-09 14:06:46,423 INFO L625 ElimStorePlain]: treesize reduction 96, result has 97.4 percent of original size [2020-10-09 14:06:46,438 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,440 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,442 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,474 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,476 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,477 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,499 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,503 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,505 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,508 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,510 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,520 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,527 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,544 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,545 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,546 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,604 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:06:46,705 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,736 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,750 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,754 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,757 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,759 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,761 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,791 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,834 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:06:46,876 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,879 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,880 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:46,905 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,907 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,907 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,934 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,936 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,936 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,960 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,961 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,962 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:46,990 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:06:47,069 INFO L721 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:06:47,132 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,163 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,165 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,170 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,207 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,209 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,214 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,215 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,238 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,239 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,259 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,287 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,289 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,291 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,292 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,310 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,337 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,338 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,341 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,342 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,359 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,360 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,378 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,407 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,408 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,410 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,411 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,429 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,456 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,457 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,460 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,460 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,503 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:06:47,546 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,548 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,549 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,569 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,570 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,571 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,572 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,574 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,575 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,577 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,577 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,590 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,592 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,592 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,601 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. [2020-10-09 14:06:47,602 INFO L244 ElimStorePlain]: Needed 73 recursive calls to eliminate 185 variables, input treesize:26863, output treesize:4499 [2020-10-09 14:06:47,620 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,643 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,644 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,645 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,650 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,654 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,659 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,661 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,662 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,669 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,671 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,672 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,673 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,676 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,677 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,679 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,680 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,683 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,689 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,691 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,691 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,700 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,713 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,715 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,716 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,744 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,755 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,755 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,757 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,781 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,782 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,784 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,785 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,800 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,807 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,808 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,809 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:06:47,817 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,819 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,820 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,841 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,846 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,848 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,883 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,886 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,887 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-09 14:06:47,916 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,918 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,920 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:06:47,935 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:34,889 WARN L193 SmtUtils]: Spent 5.77 m on a formula simplification. DAG size of input: 1156 DAG size of output: 503 [2020-10-09 14:12:34,969 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:12:34,970 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:12:34,971 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:12:34,978 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:12:34,980 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:12:34,980 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-09 14:12:34,985 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,008 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,010 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,011 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,039 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,043 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,044 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,059 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,061 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,062 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,064 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,066 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,067 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,068 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,073 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:12:35,087 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-09 14:14:48,965 WARN L193 SmtUtils]: Spent 2.22 m on a formula simplification. DAG size of input: 507 DAG size of output: 321 [2020-10-09 14:15:19,285 WARN L193 SmtUtils]: Spent 29.67 s on a formula simplification that was a NOOP. DAG size: 323 [2020-10-09 14:15:19,325 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 5, 13, 1] term [2020-10-09 14:15:19,325 INFO L603 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2020-10-09 14:15:19,686 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 301 treesize of output 201 [2020-10-09 14:15:19,704 INFO L545 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-10-09 14:15:22,293 WARN L193 SmtUtils]: Spent 2.59 s on a formula simplification that was a NOOP. DAG size: 350 [2020-10-09 14:15:22,295 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:15:22,328 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 275 treesize of output 175 [2020-10-09 14:15:22,338 INFO L545 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-10-09 14:15:25,166 WARN L193 SmtUtils]: Spent 2.83 s on a formula simplification that was a NOOP. DAG size: 336 [2020-10-09 14:15:25,168 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:15:25,195 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 84 [2020-10-09 14:15:25,204 INFO L545 ElimStorePlain]: Start of recursive call 4: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-10-09 14:15:27,561 WARN L193 SmtUtils]: Spent 2.36 s on a formula simplification that was a NOOP. DAG size: 324 [2020-10-09 14:15:27,563 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-09 14:15:27,595 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 64 [2020-10-09 14:15:27,603 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-09 14:15:32,870 WARN L193 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 316 DAG size of output: 306 [2020-10-09 14:15:32,873 INFO L625 ElimStorePlain]: treesize reduction 19, result has 98.0 percent of original size [2020-10-09 14:15:32,904 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 95 [2020-10-09 14:15:32,942 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:33,039 INFO L721 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:33,249 INFO L721 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:33,646 INFO L721 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:34,526 INFO L721 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:35,580 INFO L721 QuantifierPusher]: Run 60 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:37,088 INFO L721 QuantifierPusher]: Run 70 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:38,719 INFO L721 QuantifierPusher]: Run 80 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:40,530 INFO L721 QuantifierPusher]: Run 90 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:42,709 INFO L721 QuantifierPusher]: Run 100 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:45,361 INFO L721 QuantifierPusher]: Run 110 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:48,510 INFO L721 QuantifierPusher]: Run 120 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-09 14:15:52,037 INFO L721 QuantifierPusher]: Run 130 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. Received shutdown request... [2020-10-09 14:15:54,565 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-09 14:15:54,565 WARN L546 AbstractCegarLoop]: Verification canceled [2020-10-09 14:15:54,569 WARN L235 ceAbstractionStarter]: Timeout [2020-10-09 14:15:54,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.10 02:15:54 BasicIcfg [2020-10-09 14:15:54,570 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-09 14:15:54,571 INFO L168 Benchmark]: Toolchain (without parser) took 850354.19 ms. Allocated memory was 250.1 MB in the beginning and 453.5 MB in the end (delta: 203.4 MB). Free memory was 205.2 MB in the beginning and 309.6 MB in the end (delta: -104.4 MB). Peak memory consumption was 355.2 MB. Max. memory is 14.2 GB. [2020-10-09 14:15:54,571 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 250.1 MB. Free memory is still 226.5 MB. There was no memory consumed. Max. memory is 14.2 GB. [2020-10-09 14:15:54,571 INFO L168 Benchmark]: CACSL2BoogieTranslator took 349.51 ms. Allocated memory was 250.1 MB in the beginning and 310.9 MB in the end (delta: 60.8 MB). Free memory was 205.2 MB in the beginning and 282.5 MB in the end (delta: -77.2 MB). Peak memory consumption was 24.7 MB. Max. memory is 14.2 GB. [2020-10-09 14:15:54,571 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.62 ms. Allocated memory is still 310.9 MB. Free memory is still 282.5 MB. There was no memory consumed. Max. memory is 14.2 GB. [2020-10-09 14:15:54,572 INFO L168 Benchmark]: Boogie Preprocessor took 48.39 ms. Allocated memory is still 310.9 MB. Free memory was 282.5 MB in the beginning and 279.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. [2020-10-09 14:15:54,572 INFO L168 Benchmark]: RCFGBuilder took 533.61 ms. Allocated memory is still 310.9 MB. Free memory was 279.9 MB in the beginning and 249.9 MB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 14.2 GB. [2020-10-09 14:15:54,572 INFO L168 Benchmark]: TraceAbstraction took 849371.50 ms. Allocated memory was 310.9 MB in the beginning and 453.5 MB in the end (delta: 142.6 MB). Free memory was 249.9 MB in the beginning and 309.6 MB in the end (delta: -59.7 MB). Peak memory consumption was 339.1 MB. Max. memory is 14.2 GB. [2020-10-09 14:15:54,574 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 250.1 MB. Free memory is still 226.5 MB. There was no memory consumed. Max. memory is 14.2 GB. * CACSL2BoogieTranslator took 349.51 ms. Allocated memory was 250.1 MB in the beginning and 310.9 MB in the end (delta: 60.8 MB). Free memory was 205.2 MB in the beginning and 282.5 MB in the end (delta: -77.2 MB). Peak memory consumption was 24.7 MB. Max. memory is 14.2 GB. * Boogie Procedure Inliner took 45.62 ms. Allocated memory is still 310.9 MB. Free memory is still 282.5 MB. There was no memory consumed. Max. memory is 14.2 GB. * Boogie Preprocessor took 48.39 ms. Allocated memory is still 310.9 MB. Free memory was 282.5 MB in the beginning and 279.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. * RCFGBuilder took 533.61 ms. Allocated memory is still 310.9 MB. Free memory was 279.9 MB in the beginning and 249.9 MB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 14.2 GB. * TraceAbstraction took 849371.50 ms. Allocated memory was 310.9 MB in the beginning and 453.5 MB in the end (delta: 142.6 MB). Free memory was 249.9 MB in the beginning and 309.6 MB in the end (delta: -59.7 MB). Peak memory consumption was 339.1 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: 0.5s, 509 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 6.2s, 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while QuantifierPusher was running 136 iterations of DualJunctionQuantifierElimination. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 125 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 849.1s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 103.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 6.3s, HoareTripleCheckerStatistics: 448 SDtfs, 2087 SDslu, 3740 SDs, 0 SdLazy, 10109 SolverSat, 203 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 17.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 257 GetRequests, 48 SyntacticMatches, 1 SemanticMatches, 208 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9030 ImplicationChecksByTransitivity, 83.0s 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: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 13402 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.9s 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