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-invgen/half_2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 06:28:31,518 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 06:28:31,520 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 06:28:31,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 06:28:31,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 06:28:31,539 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 06:28:31,542 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 06:28:31,555 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 06:28:31,557 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 06:28:31,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 06:28:31,562 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 06:28:31,564 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 06:28:31,564 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 06:28:31,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 06:28:31,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 06:28:31,571 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 06:28:31,572 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 06:28:31,573 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 06:28:31,576 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 06:28:31,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 06:28:31,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 06:28:31,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 06:28:31,591 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 06:28:31,593 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 06:28:31,595 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 06:28:31,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 06:28:31,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 06:28:31,597 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 06:28:31,598 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 06:28:31,600 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 06:28:31,600 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 06:28:31,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 06:28:31,601 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 06:28:31,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 06:28:31,606 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 06:28:31,606 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 06:28:31,607 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 06:28:31,607 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 06:28:31,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 06:28:31,608 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 06:28:31,609 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 06:28:31,610 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 [2019-08-31 06:28:31,634 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 06:28:31,634 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 06:28:31,636 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 06:28:31,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 06:28:31,637 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 06:28:31,637 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 06:28:31,637 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 06:28:31,638 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 06:28:31,638 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 06:28:31,638 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 06:28:31,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 06:28:31,639 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 06:28:31,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 06:28:31,640 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 06:28:31,640 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 06:28:31,640 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 06:28:31,640 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 06:28:31,641 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 06:28:31,641 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 06:28:31,641 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 06:28:31,641 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 06:28:31,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 06:28:31,642 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 06:28:31,642 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 06:28:31,642 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 06:28:31,642 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 06:28:31,643 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 06:28:31,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 06:28:31,643 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 06:28:31,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 06:28:31,712 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 06:28:31,716 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 06:28:31,717 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 06:28:31,720 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 06:28:31,721 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/half_2.i [2019-08-31 06:28:31,791 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2dbff8e1/2ff77deff7074a079fe4424d89579100/FLAG49c4030ff [2019-08-31 06:28:32,185 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 06:28:32,185 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/half_2.i [2019-08-31 06:28:32,192 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2dbff8e1/2ff77deff7074a079fe4424d89579100/FLAG49c4030ff [2019-08-31 06:28:32,582 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2dbff8e1/2ff77deff7074a079fe4424d89579100 [2019-08-31 06:28:32,596 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 06:28:32,598 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 06:28:32,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 06:28:32,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 06:28:32,604 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 06:28:32,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 06:28:32" (1/1) ... [2019-08-31 06:28:32,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34d5b58c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32, skipping insertion in model container [2019-08-31 06:28:32,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 06:28:32" (1/1) ... [2019-08-31 06:28:32,616 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 06:28:32,637 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 06:28:32,808 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 06:28:32,812 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 06:28:32,827 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 06:28:32,838 INFO L192 MainTranslator]: Completed translation [2019-08-31 06:28:32,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32 WrapperNode [2019-08-31 06:28:32,839 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 06:28:32,840 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 06:28:32,840 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 06:28:32,840 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 06:28:32,933 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32" (1/1) ... [2019-08-31 06:28:32,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32" (1/1) ... [2019-08-31 06:28:32,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32" (1/1) ... [2019-08-31 06:28:32,941 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32" (1/1) ... [2019-08-31 06:28:32,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32" (1/1) ... [2019-08-31 06:28:32,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32" (1/1) ... [2019-08-31 06:28:32,960 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32" (1/1) ... [2019-08-31 06:28:32,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 06:28:32,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 06:28:32,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 06:28:32,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 06:28:32,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:28:32" (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 [2019-08-31 06:28:33,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 06:28:33,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 06:28:33,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-31 06:28:33,020 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 06:28:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 06:28:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-31 06:28:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-31 06:28:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-31 06:28:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 06:28:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 06:28:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 06:28:33,200 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 06:28:33,200 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-08-31 06:28:33,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 06:28:33 BoogieIcfgContainer [2019-08-31 06:28:33,202 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 06:28:33,202 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 06:28:33,202 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 06:28:33,203 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 06:28:33,204 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 06:28:33" (1/1) ... [2019-08-31 06:28:33,252 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 06:28:33,252 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 06:28:33,262 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 06:28:33,272 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 06:28:33,275 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 06:28:33,331 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-08-31 06:30:33,527 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5167 conjuctions. This might take some time... [2019-08-31 06:30:36,058 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5167 conjuctions. [2019-08-31 06:31:23,245 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5211 conjuctions. This might take some time... [2019-08-31 06:31:26,072 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5211 conjuctions. [2019-08-31 06:31:50,969 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5167 conjuctions. This might take some time... [2019-08-31 06:31:53,586 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5167 conjuctions. [2019-08-31 06:32:08,583 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6639 conjuctions. This might take some time... [2019-08-31 06:32:13,285 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6639 conjuctions. [2019-08-31 06:32:44,695 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5211 conjuctions. This might take some time... [2019-08-31 06:32:49,671 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5211 conjuctions. [2019-08-31 06:33:28,899 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5645 conjuctions. This might take some time... [2019-08-31 06:33:32,131 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5645 conjuctions. [2019-08-31 06:34:03,442 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5211 conjuctions. This might take some time... [2019-08-31 06:34:08,237 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5211 conjuctions. [2019-08-31 06:34:32,218 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5167 conjuctions. This might take some time... [2019-08-31 06:34:34,637 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5167 conjuctions. [2019-08-31 06:34:49,521 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6639 conjuctions. This might take some time... [2019-08-31 06:34:54,572 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6639 conjuctions. [2019-08-31 06:34:54,673 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9242 conjuctions. This might take some time... [2019-08-31 06:35:07,194 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9242 conjuctions. [2019-08-31 06:35:46,526 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5645 conjuctions. This might take some time... [2019-08-31 06:35:52,238 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5645 conjuctions. [2019-08-31 06:36:22,027 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5196 conjuctions. This might take some time... [2019-08-31 06:36:24,652 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5196 conjuctions. [2019-08-31 06:36:45,353 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5313 conjuctions. This might take some time... [2019-08-31 06:36:50,124 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5313 conjuctions. [2019-08-31 06:36:50,223 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7044 conjuctions. This might take some time... [2019-08-31 06:36:56,312 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7044 conjuctions. [2019-08-31 06:37:19,769 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5313 conjuctions. This might take some time... [2019-08-31 06:37:21,937 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5313 conjuctions. [2019-08-31 06:37:43,332 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6846 conjuctions. This might take some time... [2019-08-31 06:37:52,297 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6846 conjuctions. [2019-08-31 06:37:52,424 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9239 conjuctions. This might take some time... [2019-08-31 06:38:06,565 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9239 conjuctions. [2019-08-31 06:38:39,090 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5211 conjuctions. This might take some time... [2019-08-31 06:38:44,148 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5211 conjuctions. [2019-08-31 06:39:08,372 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5167 conjuctions. This might take some time... [2019-08-31 06:39:11,146 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5167 conjuctions. [2019-08-31 06:39:26,353 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6639 conjuctions. This might take some time... [2019-08-31 06:39:31,603 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6639 conjuctions. [2019-08-31 06:39:31,705 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9242 conjuctions. This might take some time... [2019-08-31 06:39:43,425 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9242 conjuctions. [2019-08-31 06:40:21,624 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5645 conjuctions. This might take some time... [2019-08-31 06:40:27,308 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5645 conjuctions. [2019-08-31 06:40:27,418 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11228 conjuctions. This might take some time... [2019-08-31 06:40:49,076 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 11228 conjuctions. [2019-08-31 06:41:19,512 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5196 conjuctions. This might take some time... [2019-08-31 06:41:22,303 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5196 conjuctions. [2019-08-31 06:41:42,759 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5313 conjuctions. This might take some time... [2019-08-31 06:41:47,977 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5313 conjuctions. [2019-08-31 06:41:48,068 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7044 conjuctions. This might take some time... [2019-08-31 06:41:54,872 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7044 conjuctions. [2019-08-31 06:42:18,105 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5313 conjuctions. This might take some time... [2019-08-31 06:42:20,154 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5313 conjuctions. [2019-08-31 06:42:41,685 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6846 conjuctions. This might take some time... [2019-08-31 06:42:51,389 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6846 conjuctions. [2019-08-31 06:42:51,511 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9239 conjuctions. This might take some time... [2019-08-31 06:43:13,644 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9239 conjuctions.