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_label55.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-05 16:50:43,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-05 16:50:43,979 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-05 16:50:43,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-05 16:50:43,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-05 16:50:43,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-05 16:50:44,001 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-05 16:50:44,014 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-05 16:50:44,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-05 16:50:44,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-05 16:50:44,017 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-05 16:50:44,018 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-05 16:50:44,019 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-05 16:50:44,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-05 16:50:44,020 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-05 16:50:44,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-05 16:50:44,022 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-05 16:50:44,023 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-05 16:50:44,025 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-05 16:50:44,026 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-05 16:50:44,028 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-05 16:50:44,029 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-05 16:50:44,030 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-05 16:50:44,030 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-05 16:50:44,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-05 16:50:44,033 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-05 16:50:44,033 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-05 16:50:44,037 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-05 16:50:44,038 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-05 16:50:44,039 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-05 16:50:44,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-05 16:50:44,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-05 16:50:44,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-05 16:50:44,043 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-05 16:50:44,044 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-05 16:50:44,044 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-05 16:50:44,045 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-05 16:50:44,046 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-05 16:50:44,046 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-05 16:50:44,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-05 16:50:44,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-05 16:50:44,050 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 16:50:44,065 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-05 16:50:44,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-05 16:50:44,067 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-05 16:50:44,067 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-05 16:50:44,067 INFO L138 SettingsManager]: * Use SBE=true [2019-09-05 16:50:44,068 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-05 16:50:44,068 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-05 16:50:44,068 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-05 16:50:44,068 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-05 16:50:44,068 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-05 16:50:44,069 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-05 16:50:44,069 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-05 16:50:44,069 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-05 16:50:44,069 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-05 16:50:44,069 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-05 16:50:44,070 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-05 16:50:44,070 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-05 16:50:44,070 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-05 16:50:44,070 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-05 16:50:44,070 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-05 16:50:44,071 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-05 16:50:44,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-05 16:50:44,071 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-05 16:50:44,071 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-05 16:50:44,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-05 16:50:44,072 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-05 16:50:44,072 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-05 16:50:44,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-05 16:50:44,072 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 16:50:44,107 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-05 16:50:44,120 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-05 16:50:44,126 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-05 16:50:44,128 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-05 16:50:44,128 INFO L275 PluginConnector]: CDTParser initialized [2019-09-05 16:50:44,129 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem03_label55.c [2019-09-05 16:50:44,203 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56f6525cc/7a04b3e08a9142f9a0d7ff2302fd4d08/FLAGbf60a0084 [2019-09-05 16:50:44,883 INFO L306 CDTParser]: Found 1 translation units. [2019-09-05 16:50:44,884 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem03_label55.c [2019-09-05 16:50:44,905 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56f6525cc/7a04b3e08a9142f9a0d7ff2302fd4d08/FLAGbf60a0084 [2019-09-05 16:50:45,059 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56f6525cc/7a04b3e08a9142f9a0d7ff2302fd4d08 [2019-09-05 16:50:45,070 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-05 16:50:45,072 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-05 16:50:45,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-05 16:50:45,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-05 16:50:45,077 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-05 16:50:45,078 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 04:50:45" (1/1) ... [2019-09-05 16:50:45,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f78d6b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:45, skipping insertion in model container [2019-09-05 16:50:45,081 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 04:50:45" (1/1) ... [2019-09-05 16:50:45,089 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-05 16:50:45,171 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-05 16:50:45,961 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-05 16:50:45,980 INFO L188 MainTranslator]: Completed pre-run [2019-09-05 16:50:46,262 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-05 16:50:46,294 INFO L192 MainTranslator]: Completed translation [2019-09-05 16:50:46,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:46 WrapperNode [2019-09-05 16:50:46,295 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-05 16:50:46,297 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-05 16:50:46,297 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-05 16:50:46,297 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-05 16:50:46,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:46" (1/1) ... [2019-09-05 16:50:46,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:46" (1/1) ... [2019-09-05 16:50:46,359 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:46" (1/1) ... [2019-09-05 16:50:46,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:46" (1/1) ... [2019-09-05 16:50:46,431 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:46" (1/1) ... [2019-09-05 16:50:46,448 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:46" (1/1) ... [2019-09-05 16:50:46,464 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:46" (1/1) ... [2019-09-05 16:50:46,485 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-05 16:50:46,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-05 16:50:46,486 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-05 16:50:46,486 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-05 16:50:46,487 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 04:50:46" (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 16:50:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-05 16:50:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-05 16:50:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-09-05 16:50:46,542 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-05 16:50:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-09-05 16:50:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-05 16:50:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-05 16:50:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-09-05 16:50:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-05 16:50:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-05 16:50:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-05 16:50:48,563 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-05 16:50:48,563 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-05 16:50:48,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 04:50:48 BoogieIcfgContainer [2019-09-05 16:50:48,565 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-05 16:50:48,566 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-05 16:50:48,566 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-05 16:50:48,566 INFO L275 PluginConnector]: Sifa initialized [2019-09-05 16:50:48,567 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 04:50:48" (1/1) ... [2019-09-05 16:50:48,568 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 16:50:48,605 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-05 16:50:48,606 INFO L169 IcfgInterpreter]: Building call graph [2019-09-05 16:50:48,632 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-05 16:50:48,648 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-05 16:50:48,649 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-05 16:50:48,845 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 198 for LOIs [2019-09-05 16:50:59,744 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6336 conjuctions. This might take some time... [2019-09-05 16:51:04,726 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:51:09,791 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 23765 conjuctions. This might take some time... [2019-09-05 16:52:35,720 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9215 conjuctions. This might take some time... [2019-09-05 16:52:44,564 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8245 conjuctions. This might take some time... [2019-09-05 16:52:52,714 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:52:57,948 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7275 conjuctions. This might take some time... [2019-09-05 16:53:04,496 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:53:09,148 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5335 conjuctions. This might take some time... [2019-09-05 16:53:12,869 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:53:17,618 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7760 conjuctions. This might take some time... [2019-09-05 16:53:24,013 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7760 conjuctions. This might take some time... [2019-09-05 16:53:30,432 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11155 conjuctions. This might take some time... [2019-09-05 16:53:43,641 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:53:48,789 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:53:54,277 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:53:58,815 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:54:03,617 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10670 conjuctions. This might take some time... [2019-09-05 16:54:15,496 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:54:20,499 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6790 conjuctions. This might take some time... [2019-09-05 16:54:25,640 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-09-05 16:54:30,056 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7275 conjuctions. This might take some time... [2019-09-05 16:54:35,900 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5324 conjuctions. This might take some time... [2019-09-05 16:54:40,841 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:54:46,711 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6776 conjuctions. This might take some time... [2019-09-05 16:54:52,009 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:54:57,865 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:55:02,429 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:55:07,168 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8712 conjuctions. This might take some time... [2019-09-05 16:55:15,702 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5808 conjuctions. This might take some time... [2019-09-05 16:55:19,897 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8228 conjuctions. This might take some time... [2019-09-05 16:55:26,975 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:55:31,616 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:55:38,829 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 23716 conjuctions. This might take some time... [2019-09-05 16:57:03,821 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:57:08,511 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:57:13,146 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7744 conjuctions. This might take some time... [2019-09-05 16:57:19,381 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7744 conjuctions. This might take some time... [2019-09-05 16:57:27,422 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6776 conjuctions. This might take some time... [2019-09-05 16:57:34,318 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:57:38,875 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5808 conjuctions. This might take some time... [2019-09-05 16:57:42,948 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:57:47,445 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:57:52,158 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5808 conjuctions. This might take some time... [2019-09-05 16:57:56,214 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11132 conjuctions. This might take some time... [2019-09-05 16:58:12,513 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:58:18,280 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12584 conjuctions. This might take some time... [2019-09-05 16:58:35,046 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5324 conjuctions. This might take some time... [2019-09-05 16:58:38,528 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:58:47,105 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8228 conjuctions. This might take some time... [2019-09-05 16:58:54,615 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11616 conjuctions. This might take some time... [2019-09-05 16:59:09,490 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10648 conjuctions. This might take some time... [2019-09-05 16:59:21,737 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7260 conjuctions. This might take some time... [2019-09-05 16:59:27,513 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6292 conjuctions. This might take some time... [2019-09-05 16:59:32,352 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12075 conjuctions. This might take some time... [2019-09-05 16:59:47,948 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 16:59:53,141 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 16:59:57,799 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:00:03,108 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8211 conjuctions. This might take some time... [2019-09-05 17:00:10,223 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 17:00:14,858 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 17:00:20,398 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:00:25,644 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 25116 conjuctions. This might take some time... [2019-09-05 17:02:02,820 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 13041 conjuctions. This might take some time... [2019-09-05 17:02:21,737 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7728 conjuctions. This might take some time... [2019-09-05 17:02:27,939 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:02:33,277 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 17:02:39,153 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 17:02:43,825 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 17:02:48,426 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 17:02:54,309 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7245 conjuctions. This might take some time... [2019-09-05 17:03:00,322 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7728 conjuctions. This might take some time... [2019-09-05 17:03:06,660 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:03:11,929 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8211 conjuctions. This might take some time... [2019-09-05 17:03:21,865 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:03:26,724 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 17:03:31,424 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8211 conjuctions. This might take some time... [2019-09-05 17:03:38,725 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6279 conjuctions. This might take some time... [2019-09-05 17:03:43,482 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5796 conjuctions. This might take some time... [2019-09-05 17:03:47,658 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:03:52,871 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7728 conjuctions. This might take some time... [2019-09-05 17:03:59,910 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10626 conjuctions. This might take some time... [2019-09-05 17:04:11,788 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6762 conjuctions. This might take some time... [2019-09-05 17:04:17,540 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12075 conjuctions. This might take some time... [2019-09-05 17:04:34,087 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5796 conjuctions. This might take some time... [2019-09-05 17:04:38,345 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 24633 conjuctions. This might take some time...