java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loop-lit/bhmr2007.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 22:07:55,254 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 22:07:55,256 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 22:07:55,268 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 22:07:55,269 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 22:07:55,270 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 22:07:55,271 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 22:07:55,273 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 22:07:55,275 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 22:07:55,275 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 22:07:55,276 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 22:07:55,277 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 22:07:55,278 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 22:07:55,279 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 22:07:55,280 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 22:07:55,281 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 22:07:55,285 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 22:07:55,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 22:07:55,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 22:07:55,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 22:07:55,293 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 22:07:55,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 22:07:55,300 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 22:07:55,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 22:07:55,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 22:07:55,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 22:07:55,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 22:07:55,307 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 22:07:55,308 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 22:07:55,308 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 22:07:55,309 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 22:07:55,310 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 22:07:55,311 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 22:07:55,312 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 22:07:55,313 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 22:07:55,313 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 22:07:55,314 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 22:07:55,314 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 22:07:55,314 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 22:07:55,315 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 22:07:55,316 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 22:07:55,317 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-22 22:07:55,331 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 22:07:55,332 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 22:07:55,333 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 22:07:55,333 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 22:07:55,333 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 22:07:55,334 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 22:07:55,334 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 22:07:55,334 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 22:07:55,334 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 22:07:55,334 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 22:07:55,335 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 22:07:55,335 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 22:07:55,335 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 22:07:55,335 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 22:07:55,336 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 22:07:55,336 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 22:07:55,336 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 22:07:55,336 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 22:07:55,336 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 22:07:55,337 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 22:07:55,337 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 22:07:55,337 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 22:07:55,337 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 22:07:55,338 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 22:07:55,338 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 22:07:55,338 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 22:07:55,338 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 22:07:55,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 22:07:55,339 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 22:07:55,386 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 22:07:55,402 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 22:07:55,406 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 22:07:55,409 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 22:07:55,409 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 22:07:55,410 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-lit/bhmr2007.i [2019-08-22 22:07:55,482 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89ec0aca2/b0527fc9ba584b33b2a77f6486221b99/FLAGfec2eb05e [2019-08-22 22:07:55,945 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 22:07:55,945 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-lit/bhmr2007.i [2019-08-22 22:07:55,952 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89ec0aca2/b0527fc9ba584b33b2a77f6486221b99/FLAGfec2eb05e [2019-08-22 22:07:56,319 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89ec0aca2/b0527fc9ba584b33b2a77f6486221b99 [2019-08-22 22:07:56,329 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 22:07:56,331 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 22:07:56,332 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 22:07:56,332 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 22:07:56,335 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 22:07:56,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15ea4ac0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56, skipping insertion in model container [2019-08-22 22:07:56,339 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,346 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 22:07:56,363 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 22:07:56,560 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 22:07:56,565 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 22:07:56,583 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 22:07:56,597 INFO L192 MainTranslator]: Completed translation [2019-08-22 22:07:56,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56 WrapperNode [2019-08-22 22:07:56,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 22:07:56,599 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 22:07:56,599 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 22:07:56,599 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 22:07:56,699 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,708 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,712 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,716 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,717 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,718 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 22:07:56,719 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 22:07:56,719 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 22:07:56,719 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 22:07:56,720 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:07:56" (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 [2019-08-22 22:07:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 22:07:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 22:07:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-22 22:07:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 22:07:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 22:07:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 22:07:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-22 22:07:56,774 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 22:07:56,774 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 22:07:56,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 22:07:56,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 22:07:56,946 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 22:07:56,946 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-22 22:07:56,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 10:07:56 BoogieIcfgContainer [2019-08-22 22:07:56,948 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 22:07:56,948 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 22:07:56,948 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 22:07:56,949 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 22:07:56,950 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 10:07:56" (1/1) ... [2019-08-22 22:07:56,962 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 22:07:56,964 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 22:07:56,970 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 22:07:56,977 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 22:07:56,978 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 22:07:57,020 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-22 22:07:57,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:57,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:57,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:57,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:57,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:57,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:57,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:57,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:57,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:57,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:58,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:58,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:58,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:58,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:58,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:59,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:59,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:59,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:59,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:59,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:07:59,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:02,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:02,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:02,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:02,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:02,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:02,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:02,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:12,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:12,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:12,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:12,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:12,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:12,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:12,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:12,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:52,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:52,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:52,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:52,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:52,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:52,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:52,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:52,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:08:52,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 22:09:08,289 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6545 conjuctions. This might take some time... [2019-08-22 22:09:13,799 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6545 conjuctions.