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_label49.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-05 16:50:32,492 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-05 16:50:32,494 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-05 16:50:32,513 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-05 16:50:32,514 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-05 16:50:32,515 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-05 16:50:32,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-05 16:50:32,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-05 16:50:32,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-05 16:50:32,520 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-05 16:50:32,521 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-05 16:50:32,522 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-05 16:50:32,523 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-05 16:50:32,524 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-05 16:50:32,525 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-05 16:50:32,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-05 16:50:32,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-05 16:50:32,527 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-05 16:50:32,529 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-05 16:50:32,531 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-05 16:50:32,533 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-05 16:50:32,534 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-05 16:50:32,535 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-05 16:50:32,536 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-05 16:50:32,539 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-05 16:50:32,539 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-05 16:50:32,539 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-05 16:50:32,540 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-05 16:50:32,541 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-05 16:50:32,541 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-05 16:50:32,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-05 16:50:32,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-05 16:50:32,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-05 16:50:32,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-05 16:50:32,545 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-05 16:50:32,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-05 16:50:32,546 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-05 16:50:32,546 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-05 16:50:32,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-05 16:50:32,547 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-05 16:50:32,548 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-05 16:50:32,549 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 16:50:32,564 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-05 16:50:32,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-05 16:50:32,565 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-05 16:50:32,566 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-05 16:50:32,566 INFO L138 SettingsManager]: * Use SBE=true [2019-09-05 16:50:32,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-05 16:50:32,566 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-05 16:50:32,567 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-05 16:50:32,567 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-05 16:50:32,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-05 16:50:32,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-05 16:50:32,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-05 16:50:32,568 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-05 16:50:32,568 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-05 16:50:32,568 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-05 16:50:32,568 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-05 16:50:32,568 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-05 16:50:32,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-05 16:50:32,569 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-05 16:50:32,569 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-05 16:50:32,569 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-05 16:50:32,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-05 16:50:32,570 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-05 16:50:32,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-05 16:50:32,570 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-05 16:50:32,570 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-05 16:50:32,570 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-05 16:50:32,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-05 16:50:32,571 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 16:50:32,603 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-05 16:50:32,617 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-05 16:50:32,622 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-05 16:50:32,624 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-05 16:50:32,624 INFO L275 PluginConnector]: CDTParser initialized [2019-09-05 16:50:32,625 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem03_label49.c [2019-09-05 16:50:32,706 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6959faf62/4c9f3e47d2144a8294d465ee50147f84/FLAG41cccd997 [2019-09-05 16:50:33,389 INFO L306 CDTParser]: Found 1 translation units. [2019-09-05 16:50:33,389 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem03_label49.c [2019-09-05 16:50:33,410 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6959faf62/4c9f3e47d2144a8294d465ee50147f84/FLAG41cccd997 [2019-09-05 16:50:33,539 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6959faf62/4c9f3e47d2144a8294d465ee50147f84 [2019-09-05 16:50:33,549 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-05 16:50:33,550 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-05 16:50:33,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-05 16:50:33,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-05 16:50:33,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-05 16:50:33,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 04:50:33" (1/1) ... [2019-09-05 16:50:33,559 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@511c74e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:33, skipping insertion in model container [2019-09-05 16:50:33,559 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 04:50:33" (1/1) ... [2019-09-05 16:50:33,567 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-05 16:50:33,635 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-05 16:50:34,448 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-05 16:50:34,471 INFO L188 MainTranslator]: Completed pre-run [2019-09-05 16:50:34,812 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-05 16:50:34,839 INFO L192 MainTranslator]: Completed translation [2019-09-05 16:50:34,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:34 WrapperNode [2019-09-05 16:50:34,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-05 16:50:34,841 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-05 16:50:34,841 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-05 16:50:34,842 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-05 16:50:34,858 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:34" (1/1) ... [2019-09-05 16:50:34,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:34" (1/1) ... [2019-09-05 16:50:34,896 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:34" (1/1) ... [2019-09-05 16:50:34,896 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:34" (1/1) ... [2019-09-05 16:50:34,960 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:34" (1/1) ... [2019-09-05 16:50:34,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:34" (1/1) ... [2019-09-05 16:50:35,013 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:34" (1/1) ... [2019-09-05 16:50:35,028 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-05 16:50:35,029 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-05 16:50:35,029 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-05 16:50:35,029 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-05 16:50:35,031 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:34" (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 [2019-09-05 16:50:35,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-05 16:50:35,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-05 16:50:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-09-05 16:50:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-05 16:50:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-09-05 16:50:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-05 16:50:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-05 16:50:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-09-05 16:50:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-05 16:50:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-05 16:50:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-05 16:50:37,172 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-05 16:50:37,173 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-05 16:50:37,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 04:50:37 BoogieIcfgContainer [2019-09-05 16:50:37,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-05 16:50:37,178 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-05 16:50:37,179 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-05 16:50:37,179 INFO L275 PluginConnector]: Sifa initialized [2019-09-05 16:50:37,180 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 04:50:37" (1/1) ... [2019-09-05 16:50:37,181 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 16:50:37,216 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-05 16:50:37,217 INFO L169 IcfgInterpreter]: Building call graph [2019-09-05 16:50:37,246 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-05 16:50:37,261 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-05 16:50:37,263 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-05 16:50:37,466 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 198 for LOIs [2019-09-05 16:50:48,393 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6336 conjuctions. This might take some time... [2019-09-05 16:50:53,691 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:50:58,708 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 23765 conjuctions. This might take some time... [2019-09-05 16:52:16,922 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9215 conjuctions. This might take some time... [2019-09-05 16:52:25,839 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8245 conjuctions. This might take some time... [2019-09-05 16:52:34,216 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:52:38,899 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7275 conjuctions. This might take some time... [2019-09-05 16:52:45,692 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:52:50,710 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5335 conjuctions. This might take some time... [2019-09-05 16:52:54,511 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:52:59,434 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7760 conjuctions. This might take some time... [2019-09-05 16:53:07,498 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7760 conjuctions. This might take some time... [2019-09-05 16:53:14,173 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11155 conjuctions. This might take some time... [2019-09-05 16:53:28,312 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:53:33,667 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:53:39,012 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:53:43,864 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:53:48,893 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10670 conjuctions. This might take some time... [2019-09-05 16:54:02,047 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:54:07,317 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:54:12,726 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:54:17,414 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7275 conjuctions. This might take some time... [2019-09-05 16:54:24,575 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5324 conjuctions. This might take some time... [2019-09-05 16:54:28,475 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:54:34,313 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6776 conjuctions. This might take some time... [2019-09-05 16:54:39,630 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:54:45,292 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:54:49,964 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:54:54,891 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8712 conjuctions. This might take some time... [2019-09-05 16:55:02,948 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5808 conjuctions. This might take some time... [2019-09-05 16:55:07,369 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8228 conjuctions. This might take some time... [2019-09-05 16:55:14,913 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:55:21,143 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:55:27,491 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 23716 conjuctions. This might take some time... [2019-09-05 16:56:47,533 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:56:52,309 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:56:57,086 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7744 conjuctions. This might take some time... [2019-09-05 16:57:03,663 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7744 conjuctions. This might take some time... [2019-09-05 16:57:11,021 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6776 conjuctions. This might take some time... [2019-09-05 16:57:17,997 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:57:22,551 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5808 conjuctions. This might take some time... [2019-09-05 16:57:26,693 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:57:31,331 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:57:36,134 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5808 conjuctions. This might take some time... [2019-09-05 16:57:40,228 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11132 conjuctions. This might take some time... [2019-09-05 16:57:56,280 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:58:02,169 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12584 conjuctions. This might take some time... [2019-09-05 16:58:19,015 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5324 conjuctions. This might take some time... [2019-09-05 16:58:22,562 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:58:28,911 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8228 conjuctions. This might take some time... [2019-09-05 16:58:36,770 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11616 conjuctions. This might take some time... [2019-09-05 16:58:53,931 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10648 conjuctions. This might take some time... [2019-09-05 16:59:04,747 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:59:10,583 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:59:15,621 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12075 conjuctions. This might take some time... [2019-09-05 16:59:31,409 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:59:36,634 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 16:59:41,443 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:59:46,857 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8211 conjuctions. This might take some time... [2019-09-05 16:59:54,272 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 16:59:58,969 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 17:00:04,789 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:00:09,964 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 25116 conjuctions. This might take some time... [2019-09-05 17:01:40,780 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 13041 conjuctions. This might take some time... [2019-09-05 17:01:59,564 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7728 conjuctions. This might take some time... [2019-09-05 17:02:06,199 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:02:11,394 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 17:02:17,284 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 17:02:22,212 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 17:02:26,842 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 17:02:32,703 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 17:02:38,752 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7728 conjuctions. This might take some time... [2019-09-05 17:02:45,285 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:02:50,606 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8211 conjuctions. This might take some time... [2019-09-05 17:02:58,133 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:03:03,378 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 17:03:08,065 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8211 conjuctions. This might take some time... [2019-09-05 17:03:18,528 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 17:03:23,341 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5796 conjuctions. This might take some time... [2019-09-05 17:03:27,747 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:03:33,066 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7728 conjuctions. This might take some time... [2019-09-05 17:03:40,357 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10626 conjuctions. This might take some time... [2019-09-05 17:03:52,774 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:03:58,216 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12075 conjuctions. This might take some time... [2019-09-05 17:04:14,653 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5796 conjuctions. This might take some time... [2019-09-05 17:04:18,937 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 24633 conjuctions. This might take some time...