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 --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/eca-rers2012/Problem03_label04.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-05 16:07:41,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-05 16:07:41,261 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-05 16:07:41,273 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-05 16:07:41,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-05 16:07:41,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-05 16:07:41,275 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-05 16:07:41,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-05 16:07:41,279 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-05 16:07:41,280 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-05 16:07:41,280 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-05 16:07:41,282 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-05 16:07:41,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-05 16:07:41,283 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-05 16:07:41,284 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-05 16:07:41,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-05 16:07:41,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-05 16:07:41,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-05 16:07:41,288 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-05 16:07:41,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-05 16:07:41,292 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-05 16:07:41,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-05 16:07:41,294 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-05 16:07:41,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-05 16:07:41,299 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-05 16:07:41,300 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-05 16:07:41,300 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-05 16:07:41,301 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-05 16:07:41,301 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-05 16:07:41,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-05 16:07:41,306 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-05 16:07:41,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-05 16:07:41,307 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-05 16:07:41,308 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-05 16:07:41,312 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-05 16:07:41,312 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-05 16:07:41,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-05 16:07:41,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-05 16:07:41,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-05 16:07:41,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-05 16:07:41,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-05 16:07:41,319 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 [2019-09-05 16:07:41,348 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-05 16:07:41,348 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-05 16:07:41,349 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-05 16:07:41,350 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-05 16:07:41,350 INFO L138 SettingsManager]: * Use SBE=true [2019-09-05 16:07:41,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-05 16:07:41,351 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-05 16:07:41,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-05 16:07:41,352 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-05 16:07:41,352 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-05 16:07:41,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-05 16:07:41,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-05 16:07:41,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-05 16:07:41,353 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-05 16:07:41,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-05 16:07:41,355 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-05 16:07:41,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-05 16:07:41,355 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-05 16:07:41,355 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-05 16:07:41,355 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-05 16:07:41,356 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-05 16:07:41,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-05 16:07:41,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-05 16:07:41,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-05 16:07:41,356 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-05 16:07:41,357 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-05 16:07:41,357 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-05 16:07:41,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-05 16:07:41,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-05 16:07:41,393 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-05 16:07:41,406 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-05 16:07:41,410 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-05 16:07:41,411 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-05 16:07:41,412 INFO L275 PluginConnector]: CDTParser initialized [2019-09-05 16:07:41,413 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem03_label04.c [2019-09-05 16:07:41,471 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70aa2a8a2/4e424ae43a9849fe8c1cb0f4e318d20f/FLAG8df433d30 [2019-09-05 16:07:42,033 INFO L306 CDTParser]: Found 1 translation units. [2019-09-05 16:07:42,035 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem03_label04.c [2019-09-05 16:07:42,056 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70aa2a8a2/4e424ae43a9849fe8c1cb0f4e318d20f/FLAG8df433d30 [2019-09-05 16:07:42,269 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70aa2a8a2/4e424ae43a9849fe8c1cb0f4e318d20f [2019-09-05 16:07:42,280 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-05 16:07:42,282 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-05 16:07:42,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-05 16:07:42,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-05 16:07:42,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-05 16:07:42,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 04:07:42" (1/1) ... [2019-09-05 16:07:42,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@83e7195 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:42, skipping insertion in model container [2019-09-05 16:07:42,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 04:07:42" (1/1) ... [2019-09-05 16:07:42,299 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-05 16:07:42,389 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-05 16:07:43,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-05 16:07:43,233 INFO L188 MainTranslator]: Completed pre-run [2019-09-05 16:07:43,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-05 16:07:43,541 INFO L192 MainTranslator]: Completed translation [2019-09-05 16:07:43,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:43 WrapperNode [2019-09-05 16:07:43,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-05 16:07:43,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-05 16:07:43,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-05 16:07:43,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-05 16:07:43,560 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:43" (1/1) ... [2019-09-05 16:07:43,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:43" (1/1) ... [2019-09-05 16:07:43,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:43" (1/1) ... [2019-09-05 16:07:43,608 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:43" (1/1) ... [2019-09-05 16:07:43,676 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:43" (1/1) ... [2019-09-05 16:07:43,704 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:43" (1/1) ... [2019-09-05 16:07:43,714 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:43" (1/1) ... [2019-09-05 16:07:43,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-05 16:07:43,725 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-05 16:07:43,726 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-05 16:07:43,726 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-05 16:07:43,727 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:07:43" (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 [2019-09-05 16:07:43,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-05 16:07:43,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-05 16:07:43,786 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-09-05 16:07:43,786 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-05 16:07:43,786 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-09-05 16:07:43,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-05 16:07:43,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-05 16:07:43,788 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-09-05 16:07:43,789 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-05 16:07:43,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-05 16:07:43,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-05 16:07:45,853 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-05 16:07:45,854 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-05 16:07:45,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 04:07:45 BoogieIcfgContainer [2019-09-05 16:07:45,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-05 16:07:45,860 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-05 16:07:45,860 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-05 16:07:45,861 INFO L275 PluginConnector]: Sifa initialized [2019-09-05 16:07:45,865 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 04:07:45" (1/1) ... [2019-09-05 16:07:45,865 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-05 16:07:45,911 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-05 16:07:45,912 INFO L169 IcfgInterpreter]: Building call graph [2019-09-05 16:07:45,940 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-05 16:07:45,956 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-05 16:07:45,958 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-05 16:07:46,170 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 198 for LOIs [2019-09-05 16:07:57,114 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6336 conjuctions. This might take some time... [2019-09-05 16:08:02,105 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:08:06,835 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 23765 conjuctions. This might take some time... [2019-09-05 16:09:34,256 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9215 conjuctions. This might take some time... [2019-09-05 16:09:42,213 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8245 conjuctions. This might take some time... [2019-09-05 16:09:49,682 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:09:55,656 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7275 conjuctions. This might take some time... [2019-09-05 16:10:02,144 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:10:06,920 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5335 conjuctions. This might take some time... [2019-09-05 16:10:10,547 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:10:15,366 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7760 conjuctions. This might take some time... [2019-09-05 16:10:23,401 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7760 conjuctions. This might take some time... [2019-09-05 16:10:30,463 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11155 conjuctions. This might take some time... [2019-09-05 16:10:43,283 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:10:48,624 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:10:53,864 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:10:58,614 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:11:03,504 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10670 conjuctions. This might take some time... [2019-09-05 16:11:16,285 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:11:21,502 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:11:26,476 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:11:30,987 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7275 conjuctions. This might take some time... [2019-09-05 16:11:36,912 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5324 conjuctions. This might take some time... [2019-09-05 16:11:40,719 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:11:47,011 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6776 conjuctions. This might take some time... [2019-09-05 16:11:52,381 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:11:58,528 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:12:03,386 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:12:09,720 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8712 conjuctions. This might take some time... [2019-09-05 16:12:17,697 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5808 conjuctions. This might take some time... [2019-09-05 16:12:21,851 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8228 conjuctions. This might take some time... [2019-09-05 16:12:29,492 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:12:34,131 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:12:39,894 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 23716 conjuctions. This might take some time... [2019-09-05 16:14:01,522 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:14:06,418 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:14:12,774 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7744 conjuctions. This might take some time... [2019-09-05 16:14:18,830 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7744 conjuctions. This might take some time... [2019-09-05 16:14:25,626 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6776 conjuctions. This might take some time... [2019-09-05 16:14:30,924 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:14:35,295 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5808 conjuctions. This might take some time... [2019-09-05 16:14:39,407 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:14:43,986 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:14:48,558 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5808 conjuctions. This might take some time... [2019-09-05 16:14:52,505 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11132 conjuctions. This might take some time... [2019-09-05 16:15:08,023 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:15:13,551 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12584 conjuctions. This might take some time... [2019-09-05 16:15:29,857 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5324 conjuctions. This might take some time... [2019-09-05 16:15:35,462 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:15:41,745 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8228 conjuctions. This might take some time... [2019-09-05 16:15:48,771 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11616 conjuctions. This might take some time... [2019-09-05 16:16:02,714 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10648 conjuctions. This might take some time... [2019-09-05 16:16:14,563 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:16:20,344 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:16:25,134 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12075 conjuctions. This might take some time... [2019-09-05 16:16:42,997 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:16:48,155 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 16:16:52,809 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:16:58,269 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8211 conjuctions. This might take some time... [2019-09-05 16:17:05,611 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 16:17:10,204 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 16:17:18,259 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:17:23,466 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 25116 conjuctions. This might take some time... [2019-09-05 16:18:56,531 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 13041 conjuctions. This might take some time... [2019-09-05 16:19:17,464 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7728 conjuctions. This might take some time... [2019-09-05 16:19:23,529 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:19:28,648 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 16:19:34,550 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 16:19:39,217 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 16:19:43,738 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 16:19:49,399 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 16:19:55,218 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7728 conjuctions. This might take some time... [2019-09-05 16:20:01,630 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:20:09,756 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8211 conjuctions. This might take some time... [2019-09-05 16:20:16,874 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:20:21,821 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 16:20:26,341 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8211 conjuctions. This might take some time... [2019-09-05 16:20:33,483 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 16:20:38,152 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5796 conjuctions. This might take some time... [2019-09-05 16:20:42,454 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:20:47,556 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7728 conjuctions. This might take some time... [2019-09-05 16:20:54,519 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10626 conjuctions. This might take some time... [2019-09-05 16:21:06,816 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:21:12,033 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12075 conjuctions. This might take some time... [2019-09-05 16:21:27,266 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5796 conjuctions. This might take some time... [2019-09-05 16:21:31,634 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 24633 conjuctions. This might take some time...