./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-fpi/pcompf.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4d5612c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/array-fpi/pcompf.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 16624b067519fb2ac0ab1061aff3caf92c786a52 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/array-fpi/pcompf.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 16624b067519fb2ac0ab1061aff3caf92c786a52 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.24-f4d5612 [2019-11-28 12:26:57,193 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 12:26:57,196 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 12:26:57,208 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 12:26:57,209 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 12:26:57,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 12:26:57,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 12:26:57,214 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 12:26:57,216 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 12:26:57,218 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 12:26:57,219 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 12:26:57,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 12:26:57,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 12:26:57,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 12:26:57,223 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 12:26:57,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 12:26:57,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 12:26:57,226 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 12:26:57,228 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 12:26:57,230 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 12:26:57,232 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 12:26:57,233 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 12:26:57,235 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 12:26:57,235 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 12:26:57,238 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 12:26:57,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 12:26:57,239 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 12:26:57,240 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 12:26:57,240 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 12:26:57,241 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 12:26:57,242 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 12:26:57,243 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 12:26:57,244 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 12:26:57,245 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 12:26:57,246 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 12:26:57,246 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 12:26:57,247 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 12:26:57,247 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 12:26:57,248 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 12:26:57,249 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 12:26:57,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 12:26:57,251 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-28 12:26:57,267 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 12:26:57,268 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 12:26:57,269 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 12:26:57,269 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 12:26:57,269 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 12:26:57,270 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 12:26:57,270 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 12:26:57,270 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 12:26:57,271 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 12:26:57,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 12:26:57,271 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 12:26:57,272 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 12:26:57,272 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 12:26:57,272 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 12:26:57,272 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 12:26:57,273 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 12:26:57,273 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 12:26:57,273 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 12:26:57,274 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 12:26:57,274 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 12:26:57,274 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 12:26:57,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 12:26:57,275 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 12:26:57,275 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 12:26:57,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 12:26:57,276 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 12:26:57,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 12:26:57,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 12:26:57,277 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16624b067519fb2ac0ab1061aff3caf92c786a52 [2019-11-28 12:26:57,627 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 12:26:57,641 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 12:26:57,645 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 12:26:57,646 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 12:26:57,647 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 12:26:57,648 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-fpi/pcompf.c [2019-11-28 12:26:57,726 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b342774a7/07108a8e818c4ce5a085270b993e2728/FLAG648f290be [2019-11-28 12:26:58,161 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 12:26:58,162 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-fpi/pcompf.c [2019-11-28 12:26:58,169 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b342774a7/07108a8e818c4ce5a085270b993e2728/FLAG648f290be [2019-11-28 12:26:58,566 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b342774a7/07108a8e818c4ce5a085270b993e2728 [2019-11-28 12:26:58,568 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 12:26:58,570 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 12:26:58,571 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 12:26:58,571 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 12:26:58,575 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 12:26:58,576 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:58,578 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bba92c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58, skipping insertion in model container [2019-11-28 12:26:58,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:58,586 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 12:26:58,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 12:26:58,844 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 12:26:58,859 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 12:26:58,895 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 12:26:58,914 INFO L208 MainTranslator]: Completed translation [2019-11-28 12:26:58,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58 WrapperNode [2019-11-28 12:26:58,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 12:26:58,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 12:26:58,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 12:26:58,917 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 12:26:58,988 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:59,011 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:59,049 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 12:26:59,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 12:26:59,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 12:26:59,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 12:26:59,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:59,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:59,068 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:59,069 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:59,090 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:59,095 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:59,103 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (1/1) ... [2019-11-28 12:26:59,107 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-28 12:26:59,109 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-28 12:26:59,109 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-28 12:26:59,109 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-28 12:26:59,110 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (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 [2019-11-28 12:26:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-28 12:26:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-28 12:26:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-28 12:26:59,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-28 12:26:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-28 12:26:59,527 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-28 12:26:59,528 INFO L287 CfgBuilder]: Removed 10 assume(true) statements. [2019-11-28 12:26:59,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:26:59 BoogieIcfgContainer [2019-11-28 12:26:59,529 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-28 12:26:59,530 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-28 12:26:59,530 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-28 12:26:59,534 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-28 12:26:59,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 12:26:58" (1/3) ... [2019-11-28 12:26:59,535 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bcddb33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:26:59, skipping insertion in model container [2019-11-28 12:26:59,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:26:58" (2/3) ... [2019-11-28 12:26:59,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bcddb33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:26:59, skipping insertion in model container [2019-11-28 12:26:59,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:26:59" (3/3) ... [2019-11-28 12:26:59,538 INFO L109 eAbstractionObserver]: Analyzing ICFG pcompf.c [2019-11-28 12:26:59,553 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-28 12:26:59,562 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-28 12:26:59,579 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-28 12:26:59,611 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-28 12:26:59,611 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-28 12:26:59,612 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-28 12:26:59,612 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-28 12:26:59,615 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-28 12:26:59,615 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-28 12:26:59,615 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-28 12:26:59,615 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-28 12:26:59,636 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states. [2019-11-28 12:26:59,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-28 12:26:59,647 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:26:59,648 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:26:59,650 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:26:59,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:26:59,658 INFO L82 PathProgramCache]: Analyzing trace with hash 1553700779, now seen corresponding path program 1 times [2019-11-28 12:26:59,668 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 12:26:59,669 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884899141] [2019-11-28 12:26:59,670 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 12:26:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:26:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:26:59,901 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884899141] [2019-11-28 12:26:59,903 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 12:26:59,903 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 12:26:59,904 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451984755] [2019-11-28 12:26:59,909 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-28 12:26:59,910 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 12:26:59,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-28 12:26:59,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-28 12:26:59,924 INFO L87 Difference]: Start difference. First operand 22 states. Second operand 2 states. [2019-11-28 12:26:59,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:26:59,940 INFO L93 Difference]: Finished difference Result 39 states and 54 transitions. [2019-11-28 12:26:59,941 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-28 12:26:59,943 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 12 [2019-11-28 12:26:59,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:26:59,952 INFO L225 Difference]: With dead ends: 39 [2019-11-28 12:26:59,952 INFO L226 Difference]: Without dead ends: 18 [2019-11-28 12:26:59,955 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-28 12:26:59,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2019-11-28 12:26:59,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2019-11-28 12:26:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2019-11-28 12:26:59,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 21 transitions. [2019-11-28 12:26:59,992 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 21 transitions. Word has length 12 [2019-11-28 12:26:59,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:26:59,993 INFO L462 AbstractCegarLoop]: Abstraction has 18 states and 21 transitions. [2019-11-28 12:26:59,993 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-28 12:26:59,993 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2019-11-28 12:26:59,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-28 12:26:59,994 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:26:59,994 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:26:59,995 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:26:59,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:26:59,995 INFO L82 PathProgramCache]: Analyzing trace with hash -1516529121, now seen corresponding path program 1 times [2019-11-28 12:26:59,996 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 12:26:59,996 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427141070] [2019-11-28 12:26:59,996 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 12:27:00,018 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-28 12:27:00,019 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [685110449] [2019-11-28 12:27:00,019 INFO L94 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 [2019-11-28 12:27:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:27:00,080 INFO L255 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 12 conjunts are in the unsatisfiable core [2019-11-28 12:27:00,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:27:00,275 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 36 [2019-11-28 12:27:00,278 INFO L343 Elim1Store]: treesize reduction 23, result has 75.3 percent of original size [2019-11-28 12:27:00,279 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 77 [2019-11-28 12:27:00,281 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:00,366 INFO L588 ElimStorePlain]: treesize reduction 32, result has 58.4 percent of original size [2019-11-28 12:27:00,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:00,377 INFO L508 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-28 12:27:00,377 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:59, output treesize:7 [2019-11-28 12:27:00,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:27:00,419 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1427141070] [2019-11-28 12:27:00,419 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-28 12:27:00,419 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [685110449] [2019-11-28 12:27:00,420 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 12:27:00,420 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-28 12:27:00,420 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435454711] [2019-11-28 12:27:00,422 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-28 12:27:00,423 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 12:27:00,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-28 12:27:00,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-28 12:27:00,424 INFO L87 Difference]: Start difference. First operand 18 states and 21 transitions. Second operand 5 states. [2019-11-28 12:27:00,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:27:00,512 INFO L93 Difference]: Finished difference Result 37 states and 43 transitions. [2019-11-28 12:27:00,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-28 12:27:00,513 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 12 [2019-11-28 12:27:00,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:27:00,514 INFO L225 Difference]: With dead ends: 37 [2019-11-28 12:27:00,514 INFO L226 Difference]: Without dead ends: 35 [2019-11-28 12:27:00,515 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-11-28 12:27:00,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2019-11-28 12:27:00,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 26. [2019-11-28 12:27:00,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2019-11-28 12:27:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 32 transitions. [2019-11-28 12:27:00,524 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 32 transitions. Word has length 12 [2019-11-28 12:27:00,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:27:00,524 INFO L462 AbstractCegarLoop]: Abstraction has 26 states and 32 transitions. [2019-11-28 12:27:00,525 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-28 12:27:00,525 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2019-11-28 12:27:00,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-28 12:27:00,526 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:27:00,526 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:27:00,730 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-28 12:27:00,730 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:27:00,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:27:00,731 INFO L82 PathProgramCache]: Analyzing trace with hash 254811901, now seen corresponding path program 1 times [2019-11-28 12:27:00,732 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 12:27:00,733 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919393270] [2019-11-28 12:27:00,733 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 12:27:00,751 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-28 12:27:00,751 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [48621365] [2019-11-28 12:27:00,752 INFO L94 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 [2019-11-28 12:27:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:27:00,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-28 12:27:00,809 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:27:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:27:00,838 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [919393270] [2019-11-28 12:27:00,838 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-28 12:27:00,838 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [48621365] [2019-11-28 12:27:00,839 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 12:27:00,839 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-28 12:27:00,839 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1548222011] [2019-11-28 12:27:00,840 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-28 12:27:00,840 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 12:27:00,841 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-28 12:27:00,841 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-28 12:27:00,841 INFO L87 Difference]: Start difference. First operand 26 states and 32 transitions. Second operand 5 states. [2019-11-28 12:27:01,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:27:01,016 INFO L93 Difference]: Finished difference Result 60 states and 71 transitions. [2019-11-28 12:27:01,018 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-28 12:27:01,018 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2019-11-28 12:27:01,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:27:01,019 INFO L225 Difference]: With dead ends: 60 [2019-11-28 12:27:01,019 INFO L226 Difference]: Without dead ends: 48 [2019-11-28 12:27:01,022 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-11-28 12:27:01,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2019-11-28 12:27:01,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 29. [2019-11-28 12:27:01,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2019-11-28 12:27:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 34 transitions. [2019-11-28 12:27:01,038 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 34 transitions. Word has length 14 [2019-11-28 12:27:01,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:27:01,039 INFO L462 AbstractCegarLoop]: Abstraction has 29 states and 34 transitions. [2019-11-28 12:27:01,039 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-28 12:27:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2019-11-28 12:27:01,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-28 12:27:01,042 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:27:01,042 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:27:01,247 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-28 12:27:01,248 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:27:01,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:27:01,248 INFO L82 PathProgramCache]: Analyzing trace with hash 1045499773, now seen corresponding path program 1 times [2019-11-28 12:27:01,249 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 12:27:01,249 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217929826] [2019-11-28 12:27:01,249 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 12:27:01,269 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-28 12:27:01,270 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [692413410] [2019-11-28 12:27:01,270 INFO L94 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 [2019-11-28 12:27:01,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:27:01,329 INFO L255 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-28 12:27:01,331 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:27:01,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:27:01,359 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217929826] [2019-11-28 12:27:01,359 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-28 12:27:01,359 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [692413410] [2019-11-28 12:27:01,359 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-11-28 12:27:01,359 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2019-11-28 12:27:01,361 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281544805] [2019-11-28 12:27:01,361 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-28 12:27:01,362 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 12:27:01,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-28 12:27:01,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-28 12:27:01,363 INFO L87 Difference]: Start difference. First operand 29 states and 34 transitions. Second operand 5 states. [2019-11-28 12:27:01,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:27:01,471 INFO L93 Difference]: Finished difference Result 51 states and 57 transitions. [2019-11-28 12:27:01,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-28 12:27:01,475 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2019-11-28 12:27:01,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:27:01,476 INFO L225 Difference]: With dead ends: 51 [2019-11-28 12:27:01,476 INFO L226 Difference]: Without dead ends: 42 [2019-11-28 12:27:01,477 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-11-28 12:27:01,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2019-11-28 12:27:01,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 28. [2019-11-28 12:27:01,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2019-11-28 12:27:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2019-11-28 12:27:01,492 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 14 [2019-11-28 12:27:01,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:27:01,492 INFO L462 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2019-11-28 12:27:01,493 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-28 12:27:01,494 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2019-11-28 12:27:01,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-11-28 12:27:01,495 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:27:01,495 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:27:01,698 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-28 12:27:01,699 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:27:01,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:27:01,699 INFO L82 PathProgramCache]: Analyzing trace with hash -454926763, now seen corresponding path program 1 times [2019-11-28 12:27:01,700 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 12:27:01,700 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727331314] [2019-11-28 12:27:01,701 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 12:27:01,725 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-28 12:27:01,725 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1699205967] [2019-11-28 12:27:01,725 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-28 12:27:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:27:01,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-28 12:27:01,774 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:27:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:27:01,823 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727331314] [2019-11-28 12:27:01,823 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-28 12:27:01,824 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1699205967] [2019-11-28 12:27:01,824 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 12:27:01,824 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-28 12:27:01,824 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [580754205] [2019-11-28 12:27:01,826 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-28 12:27:01,827 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 12:27:01,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-28 12:27:01,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-28 12:27:01,828 INFO L87 Difference]: Start difference. First operand 28 states and 32 transitions. Second operand 6 states. [2019-11-28 12:27:01,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:27:01,949 INFO L93 Difference]: Finished difference Result 46 states and 50 transitions. [2019-11-28 12:27:01,949 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-28 12:27:01,950 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 16 [2019-11-28 12:27:01,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:27:01,950 INFO L225 Difference]: With dead ends: 46 [2019-11-28 12:27:01,951 INFO L226 Difference]: Without dead ends: 30 [2019-11-28 12:27:01,952 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2019-11-28 12:27:01,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2019-11-28 12:27:01,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 21. [2019-11-28 12:27:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2019-11-28 12:27:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 24 transitions. [2019-11-28 12:27:01,957 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 24 transitions. Word has length 16 [2019-11-28 12:27:01,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:27:01,958 INFO L462 AbstractCegarLoop]: Abstraction has 21 states and 24 transitions. [2019-11-28 12:27:01,958 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-28 12:27:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2019-11-28 12:27:01,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-28 12:27:01,959 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:27:01,959 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:27:02,160 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-28 12:27:02,161 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:27:02,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:27:02,161 INFO L82 PathProgramCache]: Analyzing trace with hash 392653561, now seen corresponding path program 1 times [2019-11-28 12:27:02,162 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 12:27:02,162 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440347500] [2019-11-28 12:27:02,162 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 12:27:02,199 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-28 12:27:02,200 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [692486157] [2019-11-28 12:27:02,200 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-28 12:27:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:27:02,278 INFO L255 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 25 conjunts are in the unsatisfiable core [2019-11-28 12:27:02,282 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:27:02,310 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2019-11-28 12:27:02,310 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:02,324 INFO L588 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:27:02,359 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:27:02,360 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 46 [2019-11-28 12:27:02,361 INFO L508 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:02,402 INFO L588 ElimStorePlain]: treesize reduction 16, result has 70.4 percent of original size [2019-11-28 12:27:02,402 INFO L508 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-28 12:27:02,403 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:71, output treesize:38 [2019-11-28 12:27:02,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:02,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:02,486 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:27:02,487 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 85 [2019-11-28 12:27:02,490 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:02,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:02,567 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:27:02,568 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 48 treesize of output 158 [2019-11-28 12:27:02,571 INFO L508 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:02,727 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 43 [2019-11-28 12:27:02,729 INFO L588 ElimStorePlain]: treesize reduction 170, result has 41.4 percent of original size [2019-11-28 12:27:02,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,737 INFO L508 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-11-28 12:27:02,738 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:120 [2019-11-28 12:27:02,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:02,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:02,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:03,089 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:27:03,090 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 49 treesize of output 143 [2019-11-28 12:27:03,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,098 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:03,132 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:03,350 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-11-28 12:27:03,352 INFO L343 Elim1Store]: treesize reduction 17, result has 92.5 percent of original size [2019-11-28 12:27:03,353 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 63 treesize of output 252 [2019-11-28 12:27:03,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,364 INFO L508 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:03,404 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:03,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:03,512 INFO L237 Elim1Store]: Index analysis took 123 ms [2019-11-28 12:27:03,906 WARN L192 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-11-28 12:27:03,908 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:27:03,908 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 4 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 19 case distinctions, treesize of input 79 treesize of output 530 [2019-11-28 12:27:03,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:03,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:03,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:03,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:03,931 INFO L508 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:03,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:03,979 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:04,066 INFO L237 Elim1Store]: Index analysis took 110 ms [2019-11-28 12:27:04,449 WARN L192 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 87 [2019-11-28 12:27:04,450 INFO L343 Elim1Store]: treesize reduction 14, result has 95.7 percent of original size [2019-11-28 12:27:04,451 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 13 case distinctions, treesize of input 65 treesize of output 356 [2019-11-28 12:27:04,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:04,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:04,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:04,469 INFO L508 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:04,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:04,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:27:04,678 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-11-28 12:27:04,679 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:27:04,679 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 13 case distinctions, treesize of input 72 treesize of output 378 [2019-11-28 12:27:04,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:04,692 INFO L508 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-28 12:27:07,742 WARN L192 SmtUtils]: Spent 3.05 s on a formula simplification. DAG size of input: 496 DAG size of output: 197 [2019-11-28 12:27:07,745 INFO L588 ElimStorePlain]: treesize reduction 5041, result has 21.2 percent of original size [2019-11-28 12:27:07,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:07,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:07,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:07,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:07,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:07,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:07,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:07,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,019 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,320 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,400 INFO L508 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: 12 dim-0 vars, and 5 xjuncts. [2019-11-28 12:27:08,401 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:357, output treesize:1354 [2019-11-28 12:27:08,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,448 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,619 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:08,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:08,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,456 WARN L192 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-28 12:27:09,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:09,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:09,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:10,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:10,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:10,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:10,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:10,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:27:10,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:27:10,349 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-11-28 12:29:30,835 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-28 12:29:30,837 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. No stderr output. at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.logic.simplification.SimplifyDDA.getRedundancy(SimplifyDDA.java:626) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.SimplifyDDAWithTimeout.getRedundancy(SimplifyDDAWithTimeout.java:118) at de.uni_freiburg.informatik.ultimate.logic.simplification.SimplifyDDA$Simplifier.walk(SimplifyDDA.java:371) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.simplification.SimplifyDDA.simplifyOnce(SimplifyDDA.java:650) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.SimplifyDDAWithTimeout.getSimplifiedTerm(SimplifyDDAWithTimeout.java:178) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.SmtUtils.simplify(SmtUtils.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.SmtUtils.simplify(SmtUtils.java:133) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:360) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:305) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp$UnifyPostprocessor.postprocess(TraceCheckSpWp.java:576) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:440) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:201) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:291) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:177) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:242) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:166) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:463) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:419) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:368) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:139) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:332) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 49 more [2019-11-28 12:29:30,843 INFO L168 Benchmark]: Toolchain (without parser) took 152273.27 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 308.3 MB). Free memory was 961.7 MB in the beginning and 1.3 GB in the end (delta: -331.7 MB). Peak memory consumption was 557.6 MB. Max. memory is 11.5 GB. [2019-11-28 12:29:30,843 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 12:29:30,844 INFO L168 Benchmark]: CACSL2BoogieTranslator took 345.57 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 951.0 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-11-28 12:29:30,845 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 73.9 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -111.9 MB). Peak memory consumption was 9.6 MB. Max. memory is 11.5 GB. [2019-11-28 12:29:30,846 INFO L168 Benchmark]: Boogie Preprocessor took 56.84 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 12:29:30,846 INFO L168 Benchmark]: RCFGBuilder took 420.62 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 11.5 GB. [2019-11-28 12:29:30,855 INFO L168 Benchmark]: TraceAbstraction took 151310.95 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 234.4 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -251.8 MB). Peak memory consumption was 563.6 MB. Max. memory is 11.5 GB. [2019-11-28 12:29:30,858 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 345.57 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 951.0 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 134.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 73.9 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -111.9 MB). Peak memory consumption was 9.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 56.84 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 420.62 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 151310.95 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 234.4 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -251.8 MB). Peak memory consumption was 563.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. No stderr output. de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. No stderr output.: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-f4d5612 [2019-11-28 12:29:32,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 12:29:32,681 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 12:29:32,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 12:29:32,700 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 12:29:32,702 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 12:29:32,704 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 12:29:32,714 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 12:29:32,719 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 12:29:32,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 12:29:32,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 12:29:32,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 12:29:32,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 12:29:32,729 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 12:29:32,730 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 12:29:32,732 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 12:29:32,733 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 12:29:32,734 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 12:29:32,737 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 12:29:32,741 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 12:29:32,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 12:29:32,751 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 12:29:32,752 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 12:29:32,754 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 12:29:32,757 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 12:29:32,758 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 12:29:32,758 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 12:29:32,761 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 12:29:32,761 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 12:29:32,762 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 12:29:32,762 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 12:29:32,763 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 12:29:32,764 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 12:29:32,765 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 12:29:32,766 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 12:29:32,766 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 12:29:32,767 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 12:29:32,768 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 12:29:32,768 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 12:29:32,769 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 12:29:32,770 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 12:29:32,771 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-28 12:29:32,805 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 12:29:32,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 12:29:32,809 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 12:29:32,810 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 12:29:32,810 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 12:29:32,810 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 12:29:32,810 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 12:29:32,810 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 12:29:32,811 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 12:29:32,811 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 12:29:32,811 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 12:29:32,811 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 12:29:32,811 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 12:29:32,814 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 12:29:32,815 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 12:29:32,815 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 12:29:32,815 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 12:29:32,816 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 12:29:32,816 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 12:29:32,816 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 12:29:32,816 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 12:29:32,816 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 12:29:32,817 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 12:29:32,817 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 12:29:32,817 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 12:29:32,817 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 12:29:32,818 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 12:29:32,818 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 12:29:32,818 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 12:29:32,818 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 12:29:32,818 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16624b067519fb2ac0ab1061aff3caf92c786a52 [2019-11-28 12:29:33,103 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 12:29:33,121 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 12:29:33,126 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 12:29:33,128 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 12:29:33,128 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 12:29:33,129 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-fpi/pcompf.c [2019-11-28 12:29:33,200 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0a191b4c/9f47d53c9bae4e8f8014a542ac8d92df/FLAG9ad8af690 [2019-11-28 12:29:33,710 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 12:29:33,711 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-fpi/pcompf.c [2019-11-28 12:29:33,718 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0a191b4c/9f47d53c9bae4e8f8014a542ac8d92df/FLAG9ad8af690 [2019-11-28 12:29:34,105 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0a191b4c/9f47d53c9bae4e8f8014a542ac8d92df [2019-11-28 12:29:34,108 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 12:29:34,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 12:29:34,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 12:29:34,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 12:29:34,114 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 12:29:34,115 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dc4abe4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34, skipping insertion in model container [2019-11-28 12:29:34,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 12:29:34,144 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 12:29:34,329 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 12:29:34,350 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 12:29:34,398 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 12:29:34,475 INFO L208 MainTranslator]: Completed translation [2019-11-28 12:29:34,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34 WrapperNode [2019-11-28 12:29:34,475 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 12:29:34,476 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 12:29:34,476 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 12:29:34,476 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 12:29:34,486 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,496 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 12:29:34,519 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 12:29:34,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 12:29:34,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 12:29:34,527 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,530 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,538 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,543 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (1/1) ... [2019-11-28 12:29:34,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-28 12:29:34,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-28 12:29:34,554 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-28 12:29:34,554 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-28 12:29:34,555 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (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 [2019-11-28 12:29:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-28 12:29:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-28 12:29:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-28 12:29:34,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-28 12:29:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-28 12:29:35,001 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-28 12:29:35,002 INFO L287 CfgBuilder]: Removed 10 assume(true) statements. [2019-11-28 12:29:35,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:29:35 BoogieIcfgContainer [2019-11-28 12:29:35,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-28 12:29:35,004 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-28 12:29:35,004 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-28 12:29:35,007 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-28 12:29:35,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 12:29:34" (1/3) ... [2019-11-28 12:29:35,008 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c0f009d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:29:35, skipping insertion in model container [2019-11-28 12:29:35,008 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:29:34" (2/3) ... [2019-11-28 12:29:35,009 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c0f009d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:29:35, skipping insertion in model container [2019-11-28 12:29:35,009 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:29:35" (3/3) ... [2019-11-28 12:29:35,011 INFO L109 eAbstractionObserver]: Analyzing ICFG pcompf.c [2019-11-28 12:29:35,022 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-28 12:29:35,030 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-28 12:29:35,042 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-28 12:29:35,064 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-28 12:29:35,065 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-28 12:29:35,065 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-28 12:29:35,065 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-28 12:29:35,065 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-28 12:29:35,066 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-28 12:29:35,066 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-28 12:29:35,066 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-28 12:29:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states. [2019-11-28 12:29:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-28 12:29:35,088 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:29:35,089 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:29:35,089 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:29:35,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:29:35,095 INFO L82 PathProgramCache]: Analyzing trace with hash 1553700779, now seen corresponding path program 1 times [2019-11-28 12:29:35,105 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-11-28 12:29:35,105 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [484578705] [2019-11-28 12:29:35,105 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2019-11-28 12:29:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:29:35,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 44 conjuncts, 1 conjunts are in the unsatisfiable core [2019-11-28 12:29:35,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:29:35,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:29:35,237 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-28 12:29:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:29:35,243 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [484578705] [2019-11-28 12:29:35,244 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-28 12:29:35,244 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2019-11-28 12:29:35,245 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766752159] [2019-11-28 12:29:35,250 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-28 12:29:35,251 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-28 12:29:35,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-28 12:29:35,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-28 12:29:35,268 INFO L87 Difference]: Start difference. First operand 22 states. Second operand 2 states. [2019-11-28 12:29:35,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:29:35,288 INFO L93 Difference]: Finished difference Result 39 states and 54 transitions. [2019-11-28 12:29:35,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-28 12:29:35,290 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 12 [2019-11-28 12:29:35,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:29:35,300 INFO L225 Difference]: With dead ends: 39 [2019-11-28 12:29:35,300 INFO L226 Difference]: Without dead ends: 18 [2019-11-28 12:29:35,304 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-28 12:29:35,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2019-11-28 12:29:35,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2019-11-28 12:29:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2019-11-28 12:29:35,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 21 transitions. [2019-11-28 12:29:35,341 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 21 transitions. Word has length 12 [2019-11-28 12:29:35,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:29:35,342 INFO L462 AbstractCegarLoop]: Abstraction has 18 states and 21 transitions. [2019-11-28 12:29:35,342 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-28 12:29:35,342 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2019-11-28 12:29:35,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-28 12:29:35,342 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:29:35,343 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:29:35,563 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2019-11-28 12:29:35,564 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:29:35,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:29:35,565 INFO L82 PathProgramCache]: Analyzing trace with hash -1516529121, now seen corresponding path program 1 times [2019-11-28 12:29:35,566 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-11-28 12:29:35,567 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1228665618] [2019-11-28 12:29:35,567 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2019-11-28 12:29:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:29:35,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 44 conjuncts, 8 conjunts are in the unsatisfiable core [2019-11-28 12:29:35,674 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:29:35,729 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:29:35,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:29:35,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:29:35,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:29:35,736 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:29:35,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:29:35,742 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:29:35,743 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:29:35,744 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:29:35,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:13,981 WARN L192 SmtUtils]: Spent 1.64 m on a formula simplification. DAG size of input: 112 DAG size of output: 82 [2019-11-28 12:31:13,984 INFO L343 Elim1Store]: treesize reduction 362, result has 42.3 percent of original size [2019-11-28 12:31:13,985 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 122 treesize of output 285 [2019-11-28 12:31:13,988 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:31:42,885 WARN L192 SmtUtils]: Spent 28.90 s on a formula simplification. DAG size of input: 88 DAG size of output: 66 [2019-11-28 12:31:42,888 INFO L588 ElimStorePlain]: treesize reduction 130, result has 54.9 percent of original size [2019-11-28 12:31:42,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:42,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:42,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:42,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:42,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-28 12:31:42,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:42,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:42,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:42,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:42,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-28 12:31:43,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,019 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-28 12:31:43,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-28 12:31:43,094 INFO L508 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-11-28 12:31:43,095 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:126, output treesize:158 [2019-11-28 12:31:43,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-28 12:31:43,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-28 12:31:43,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-28 12:31:43,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-28 12:31:43,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-28 12:31:43,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-28 12:31:43,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:43,325 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-28 12:31:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:43,507 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1228665618] [2019-11-28 12:31:43,507 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-28 12:31:43,507 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2019-11-28 12:31:43,507 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819352730] [2019-11-28 12:31:43,510 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-28 12:31:43,510 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-28 12:31:43,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-28 12:31:43,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-11-28 12:31:43,511 INFO L87 Difference]: Start difference. First operand 18 states and 21 transitions. Second operand 8 states. [2019-11-28 12:31:44,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:31:44,240 INFO L93 Difference]: Finished difference Result 38 states and 44 transitions. [2019-11-28 12:31:44,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-28 12:31:44,243 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 12 [2019-11-28 12:31:44,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:31:44,244 INFO L225 Difference]: With dead ends: 38 [2019-11-28 12:31:44,244 INFO L226 Difference]: Without dead ends: 36 [2019-11-28 12:31:44,246 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2019-11-28 12:31:44,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2019-11-28 12:31:44,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 26. [2019-11-28 12:31:44,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2019-11-28 12:31:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 32 transitions. [2019-11-28 12:31:44,253 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 32 transitions. Word has length 12 [2019-11-28 12:31:44,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:31:44,253 INFO L462 AbstractCegarLoop]: Abstraction has 26 states and 32 transitions. [2019-11-28 12:31:44,253 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-28 12:31:44,253 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2019-11-28 12:31:44,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-28 12:31:44,254 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:31:44,254 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:31:44,464 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2019-11-28 12:31:44,465 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:31:44,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:31:44,466 INFO L82 PathProgramCache]: Analyzing trace with hash 254811901, now seen corresponding path program 1 times [2019-11-28 12:31:44,467 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-11-28 12:31:44,468 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1681857262] [2019-11-28 12:31:44,468 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2019-11-28 12:31:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:31:44,540 INFO L255 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2019-11-28 12:31:44,541 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:31:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:44,601 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-28 12:31:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:44,660 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1681857262] [2019-11-28 12:31:44,661 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-28 12:31:44,661 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2019-11-28 12:31:44,661 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023961821] [2019-11-28 12:31:44,663 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-28 12:31:44,663 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-28 12:31:44,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-28 12:31:44,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-28 12:31:44,665 INFO L87 Difference]: Start difference. First operand 26 states and 32 transitions. Second operand 8 states. [2019-11-28 12:31:45,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:31:45,084 INFO L93 Difference]: Finished difference Result 57 states and 68 transitions. [2019-11-28 12:31:45,086 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-28 12:31:45,087 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 14 [2019-11-28 12:31:45,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:31:45,089 INFO L225 Difference]: With dead ends: 57 [2019-11-28 12:31:45,089 INFO L226 Difference]: Without dead ends: 45 [2019-11-28 12:31:45,090 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2019-11-28 12:31:45,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2019-11-28 12:31:45,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 29. [2019-11-28 12:31:45,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2019-11-28 12:31:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 34 transitions. [2019-11-28 12:31:45,097 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 34 transitions. Word has length 14 [2019-11-28 12:31:45,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:31:45,098 INFO L462 AbstractCegarLoop]: Abstraction has 29 states and 34 transitions. [2019-11-28 12:31:45,098 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-28 12:31:45,098 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2019-11-28 12:31:45,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-28 12:31:45,099 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:31:45,099 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:31:45,300 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2019-11-28 12:31:45,300 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:31:45,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:31:45,301 INFO L82 PathProgramCache]: Analyzing trace with hash 1045499773, now seen corresponding path program 1 times [2019-11-28 12:31:45,302 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-11-28 12:31:45,302 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [315893360] [2019-11-28 12:31:45,302 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2019-11-28 12:31:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:31:45,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 8 conjunts are in the unsatisfiable core [2019-11-28 12:31:45,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:31:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:45,485 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-28 12:31:45,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:45,625 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [315893360] [2019-11-28 12:31:45,625 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-28 12:31:45,626 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2019-11-28 12:31:45,626 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841178966] [2019-11-28 12:31:45,626 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-11-28 12:31:45,626 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-28 12:31:45,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-11-28 12:31:45,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2019-11-28 12:31:45,628 INFO L87 Difference]: Start difference. First operand 29 states and 34 transitions. Second operand 12 states. [2019-11-28 12:31:46,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:31:46,177 INFO L93 Difference]: Finished difference Result 68 states and 81 transitions. [2019-11-28 12:31:46,178 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-28 12:31:46,178 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 14 [2019-11-28 12:31:46,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:31:46,179 INFO L225 Difference]: With dead ends: 68 [2019-11-28 12:31:46,179 INFO L226 Difference]: Without dead ends: 54 [2019-11-28 12:31:46,180 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=85, Invalid=155, Unknown=0, NotChecked=0, Total=240 [2019-11-28 12:31:46,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2019-11-28 12:31:46,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 38. [2019-11-28 12:31:46,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2019-11-28 12:31:46,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 43 transitions. [2019-11-28 12:31:46,188 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 43 transitions. Word has length 14 [2019-11-28 12:31:46,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:31:46,188 INFO L462 AbstractCegarLoop]: Abstraction has 38 states and 43 transitions. [2019-11-28 12:31:46,189 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-11-28 12:31:46,189 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2019-11-28 12:31:46,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-11-28 12:31:46,190 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:31:46,190 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:31:46,410 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2019-11-28 12:31:46,411 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:31:46,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:31:46,411 INFO L82 PathProgramCache]: Analyzing trace with hash -454926763, now seen corresponding path program 1 times [2019-11-28 12:31:46,412 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-11-28 12:31:46,412 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1395285937] [2019-11-28 12:31:46,413 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2019-11-28 12:31:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:31:46,492 INFO L255 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 7 conjunts are in the unsatisfiable core [2019-11-28 12:31:46,493 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:31:46,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:46,558 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-28 12:31:46,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:46,627 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1395285937] [2019-11-28 12:31:46,628 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-28 12:31:46,628 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2019-11-28 12:31:46,628 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430479441] [2019-11-28 12:31:46,629 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-28 12:31:46,629 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-28 12:31:46,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-28 12:31:46,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2019-11-28 12:31:46,630 INFO L87 Difference]: Start difference. First operand 38 states and 43 transitions. Second operand 10 states. [2019-11-28 12:31:47,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:31:47,052 INFO L93 Difference]: Finished difference Result 48 states and 53 transitions. [2019-11-28 12:31:47,054 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-28 12:31:47,054 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 16 [2019-11-28 12:31:47,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:31:47,055 INFO L225 Difference]: With dead ends: 48 [2019-11-28 12:31:47,055 INFO L226 Difference]: Without dead ends: 32 [2019-11-28 12:31:47,056 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2019-11-28 12:31:47,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2019-11-28 12:31:47,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 31. [2019-11-28 12:31:47,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2019-11-28 12:31:47,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 35 transitions. [2019-11-28 12:31:47,062 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 35 transitions. Word has length 16 [2019-11-28 12:31:47,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:31:47,063 INFO L462 AbstractCegarLoop]: Abstraction has 31 states and 35 transitions. [2019-11-28 12:31:47,063 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-28 12:31:47,063 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2019-11-28 12:31:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-28 12:31:47,064 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:31:47,064 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:31:47,270 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2019-11-28 12:31:47,271 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:31:47,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:31:47,271 INFO L82 PathProgramCache]: Analyzing trace with hash 392653561, now seen corresponding path program 1 times [2019-11-28 12:31:47,272 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-11-28 12:31:47,272 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1955865677] [2019-11-28 12:31:47,273 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2019-11-28 12:31:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 12:31:47,435 INFO L255 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 23 conjunts are in the unsatisfiable core [2019-11-28 12:31:47,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:31:47,547 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:31:47,547 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 27 [2019-11-28 12:31:47,548 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:31:47,674 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-11-28 12:31:47,675 INFO L588 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:31:47,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,710 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,715 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,716 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,717 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:47,718 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:47,719 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:47,723 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 61 [2019-11-28 12:31:47,724 INFO L508 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-28 12:31:47,804 INFO L588 ElimStorePlain]: treesize reduction 12, result has 85.9 percent of original size [2019-11-28 12:31:47,805 INFO L508 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-28 12:31:47,805 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:154, output treesize:73 [2019-11-28 12:31:47,893 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,898 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,901 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,907 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,909 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:47,915 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:47,915 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:47,977 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:31:47,978 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 111 treesize of output 157 [2019-11-28 12:31:47,981 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:31:48,104 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 54 [2019-11-28 12:31:48,106 INFO L588 ElimStorePlain]: treesize reduction 92, result has 54.0 percent of original size [2019-11-28 12:31:48,106 INFO L508 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-28 12:31:48,107 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:120, output treesize:108 [2019-11-28 12:31:48,239 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,241 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,248 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,249 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:48,254 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:48,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,261 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,264 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,266 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:48,267 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:48,401 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-11-28 12:31:48,402 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:31:48,403 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 30 case distinctions, treesize of input 161 treesize of output 243 [2019-11-28 12:31:48,406 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:31:48,572 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 60 [2019-11-28 12:31:48,573 INFO L588 ElimStorePlain]: treesize reduction 162, result has 48.9 percent of original size [2019-11-28 12:31:48,575 INFO L508 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-28 12:31:48,575 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:167, output treesize:155 [2019-11-28 12:31:48,784 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,785 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:48,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,798 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:48,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:31:48,802 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:31:49,030 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-11-28 12:31:49,031 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:31:49,031 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 6 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 49 case distinctions, treesize of input 211 treesize of output 345 [2019-11-28 12:31:49,037 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:31:49,246 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 66 [2019-11-28 12:31:49,247 INFO L588 ElimStorePlain]: treesize reduction 290, result has 40.6 percent of original size [2019-11-28 12:31:49,248 INFO L508 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. [2019-11-28 12:31:49,249 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:214, output treesize:198 [2019-11-28 12:31:49,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:31:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:49,520 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-28 12:31:51,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:31:51,175 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1955865677] [2019-11-28 12:31:51,175 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-28 12:31:51,175 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 17 [2019-11-28 12:31:51,176 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [340421167] [2019-11-28 12:31:51,176 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2019-11-28 12:31:51,176 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-28 12:31:51,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2019-11-28 12:31:51,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=212, Unknown=0, NotChecked=0, Total=272 [2019-11-28 12:31:51,177 INFO L87 Difference]: Start difference. First operand 31 states and 35 transitions. Second operand 17 states. [2019-11-28 12:31:55,938 WARN L192 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 113 DAG size of output: 109 [2019-11-28 12:31:59,122 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-11-28 12:32:01,600 WARN L192 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 85 DAG size of output: 81 [2019-11-28 12:32:03,622 WARN L192 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 98 [2019-11-28 12:32:04,117 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-11-28 12:32:06,057 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-11-28 12:32:06,465 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-11-28 12:32:08,020 WARN L192 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 102 [2019-11-28 12:32:09,269 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-11-28 12:32:09,830 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-11-28 12:32:10,125 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-11-28 12:32:10,382 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-11-28 12:32:10,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:32:10,385 INFO L93 Difference]: Finished difference Result 77 states and 86 transitions. [2019-11-28 12:32:10,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2019-11-28 12:32:10,385 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 18 [2019-11-28 12:32:10,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:32:10,386 INFO L225 Difference]: With dead ends: 77 [2019-11-28 12:32:10,386 INFO L226 Difference]: Without dead ends: 75 [2019-11-28 12:32:10,388 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 18 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 272 ImplicationChecksByTransitivity, 13.2s TimeCoverageRelationStatistics Valid=345, Invalid=987, Unknown=0, NotChecked=0, Total=1332 [2019-11-28 12:32:10,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2019-11-28 12:32:10,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 49. [2019-11-28 12:32:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2019-11-28 12:32:10,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 56 transitions. [2019-11-28 12:32:10,405 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 56 transitions. Word has length 18 [2019-11-28 12:32:10,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:32:10,405 INFO L462 AbstractCegarLoop]: Abstraction has 49 states and 56 transitions. [2019-11-28 12:32:10,406 INFO L463 AbstractCegarLoop]: Interpolant automaton has 17 states. [2019-11-28 12:32:10,406 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2019-11-28 12:32:10,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-11-28 12:32:10,407 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:32:10,407 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:32:10,607 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2019-11-28 12:32:10,608 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:32:10,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:32:10,608 INFO L82 PathProgramCache]: Analyzing trace with hash 148658357, now seen corresponding path program 2 times [2019-11-28 12:32:10,609 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-11-28 12:32:10,609 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [804603791] [2019-11-28 12:32:10,609 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2019-11-28 12:32:10,761 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-28 12:32:10,761 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-28 12:32:10,774 INFO L255 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 13 conjunts are in the unsatisfiable core [2019-11-28 12:32:10,776 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:32:10,892 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-28 12:32:10,892 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-28 12:32:11,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 12:32:11,175 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [804603791] [2019-11-28 12:32:11,175 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-28 12:32:11,175 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 12] total 18 [2019-11-28 12:32:11,176 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667283161] [2019-11-28 12:32:11,176 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-11-28 12:32:11,176 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-28 12:32:11,176 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-11-28 12:32:11,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=227, Unknown=0, NotChecked=0, Total=306 [2019-11-28 12:32:11,177 INFO L87 Difference]: Start difference. First operand 49 states and 56 transitions. Second operand 18 states. [2019-11-28 12:32:12,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 12:32:12,344 INFO L93 Difference]: Finished difference Result 87 states and 97 transitions. [2019-11-28 12:32:12,345 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-28 12:32:12,345 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 22 [2019-11-28 12:32:12,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 12:32:12,346 INFO L225 Difference]: With dead ends: 87 [2019-11-28 12:32:12,347 INFO L226 Difference]: Without dead ends: 69 [2019-11-28 12:32:12,348 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=126, Invalid=336, Unknown=0, NotChecked=0, Total=462 [2019-11-28 12:32:12,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2019-11-28 12:32:12,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 42. [2019-11-28 12:32:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2019-11-28 12:32:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 46 transitions. [2019-11-28 12:32:12,357 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 46 transitions. Word has length 22 [2019-11-28 12:32:12,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 12:32:12,357 INFO L462 AbstractCegarLoop]: Abstraction has 42 states and 46 transitions. [2019-11-28 12:32:12,357 INFO L463 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-11-28 12:32:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2019-11-28 12:32:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-28 12:32:12,358 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 12:32:12,359 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 12:32:12,560 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 mathsat -unsat_core_generation=3 [2019-11-28 12:32:12,560 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 12:32:12,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 12:32:12,561 INFO L82 PathProgramCache]: Analyzing trace with hash -1974374317, now seen corresponding path program 3 times [2019-11-28 12:32:12,562 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-11-28 12:32:12,562 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [965177350] [2019-11-28 12:32:12,563 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2019-11-28 12:32:12,807 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-11-28 12:32:12,807 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-28 12:32:12,827 INFO L255 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 27 conjunts are in the unsatisfiable core [2019-11-28 12:32:12,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-28 12:32:12,918 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:32:12,919 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 27 [2019-11-28 12:32:12,920 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:32:13,035 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-11-28 12:32:13,035 INFO L588 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:32:13,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,045 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,046 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,047 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,052 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:32:13,053 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:32:13,053 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:32:13,056 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 61 [2019-11-28 12:32:13,056 INFO L508 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-28 12:32:13,126 INFO L588 ElimStorePlain]: treesize reduction 12, result has 85.9 percent of original size [2019-11-28 12:32:13,127 INFO L508 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-28 12:32:13,127 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:154, output treesize:73 [2019-11-28 12:32:13,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,182 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,186 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,186 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,189 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:32:13,215 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:32:13,272 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:32:13,273 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 111 treesize of output 157 [2019-11-28 12:32:13,275 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:32:13,386 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 54 [2019-11-28 12:32:13,387 INFO L588 ElimStorePlain]: treesize reduction 92, result has 55.8 percent of original size [2019-11-28 12:32:13,387 INFO L508 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-28 12:32:13,387 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:120, output treesize:116 [2019-11-28 12:32:13,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,458 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,463 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:32:13,469 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:32:13,470 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:34:58,529 WARN L192 SmtUtils]: Spent 2.75 m on a formula simplification. DAG size of input: 254 DAG size of output: 171 [2019-11-28 12:34:58,531 INFO L343 Elim1Store]: treesize reduction 721, result has 48.1 percent of original size [2019-11-28 12:34:58,531 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 6 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 56 case distinctions, treesize of input 178 treesize of output 737 [2019-11-28 12:34:58,538 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:34:59,111 WARN L192 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 80 [2019-11-28 12:34:59,112 INFO L588 ElimStorePlain]: treesize reduction 815, result has 20.2 percent of original size [2019-11-28 12:34:59,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,115 INFO L508 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-28 12:34:59,115 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:187, output treesize:206 [2019-11-28 12:34:59,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:34:59,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:35:00,231 WARN L192 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-11-28 12:35:00,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:35:00,246 INFO L404 ElimStorePlain]: Different costs {88=[|v_#memory_int_36|], 180=[v_prenex_2]} [2019-11-28 12:35:00,338 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,576 INFO L237 Elim1Store]: Index analysis took 299 ms [2019-11-28 12:35:00,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,598 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:00,599 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:00,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:00,621 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:00,622 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:00,770 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-11-28 12:35:00,771 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:35:00,772 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 171 treesize of output 253 [2019-11-28 12:35:00,774 INFO L508 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-28 12:35:01,554 WARN L192 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 118 [2019-11-28 12:35:01,555 INFO L588 ElimStorePlain]: treesize reduction 166, result has 71.3 percent of original size [2019-11-28 12:35:01,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,600 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,605 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:01,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,635 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:01,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,638 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:01,651 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:01,668 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-28 12:35:01,670 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 23 disjoint index pairs (out of 66 index pairs), introduced 10 new quantified variables, introduced 4 case distinctions, treesize of input 222 treesize of output 210 [2019-11-28 12:35:01,673 INFO L508 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-28 12:35:02,316 WARN L192 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 95 [2019-11-28 12:35:02,317 INFO L588 ElimStorePlain]: treesize reduction 32, result has 93.3 percent of original size [2019-11-28 12:35:02,318 INFO L508 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2019-11-28 12:35:02,319 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:425, output treesize:447 [2019-11-28 12:35:02,769 WARN L192 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-11-28 12:35:02,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-28 12:35:02,794 INFO L404 ElimStorePlain]: Different costs {226=[v_prenex_4], 302=[|v_#memory_int_37|]} [2019-11-28 12:35:02,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:02,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:02,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:02,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:02,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:03,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:03,037 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:03,037 INFO L237 Elim1Store]: Index analysis took 174 ms [2019-11-28 12:35:03,047 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:03,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:03,070 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:03,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-28 12:35:03,087 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:35:03,087 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-28 12:37:07,206 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2019-11-28 12:37:07,407 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3 [2019-11-28 12:37:07,408 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.logic.simplification.SimplifyDDA.getRedundancy(SimplifyDDA.java:626) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.SimplifyDDAWithTimeout.getRedundancy(SimplifyDDAWithTimeout.java:118) at de.uni_freiburg.informatik.ultimate.logic.simplification.SimplifyDDA$Simplifier.walk(SimplifyDDA.java:371) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.simplification.SimplifyDDA.simplifyOnce(SimplifyDDA.java:650) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.SimplifyDDAWithTimeout.getSimplifiedTerm(SimplifyDDAWithTimeout.java:178) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.SmtUtils.simplify(SmtUtils.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.SmtUtils.simplify(SmtUtils.java:133) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.SmtUtils.simplifyWithStatistics(SmtUtils.java:220) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:373) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:264) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:565) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:478) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.tryToEliminate(PartialQuantifierElimination.java:102) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:246) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:440) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:201) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:291) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:177) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:242) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:166) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:463) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:419) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:368) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:139) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:332) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 56 more [2019-11-28 12:37:07,414 INFO L168 Benchmark]: Toolchain (without parser) took 453304.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 187.2 MB). Free memory was 956.3 MB in the beginning and 1.0 GB in the end (delta: -52.3 MB). Peak memory consumption was 328.4 MB. Max. memory is 11.5 GB. [2019-11-28 12:37:07,414 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 12:37:07,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 365.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -189.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 11.5 GB. [2019-11-28 12:37:07,416 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 12:37:07,416 INFO L168 Benchmark]: Boogie Preprocessor took 29.21 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-28 12:37:07,417 INFO L168 Benchmark]: RCFGBuilder took 448.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.7 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB. [2019-11-28 12:37:07,418 INFO L168 Benchmark]: TraceAbstraction took 452408.77 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 38.3 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 104.5 MB). Peak memory consumption was 336.4 MB. Max. memory is 11.5 GB. [2019-11-28 12:37:07,420 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 365.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -189.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 42.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.21 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 448.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.7 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 452408.77 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 38.3 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 104.5 MB). Peak memory consumption was 336.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...