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 CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.logsizewrapperfluid.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-ba7495b [2019-09-25 16:18:15,068 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-25 16:18:15,070 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-25 16:18:15,083 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-25 16:18:15,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-25 16:18:15,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-25 16:18:15,086 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-25 16:18:15,088 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-25 16:18:15,090 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-25 16:18:15,091 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-25 16:18:15,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-25 16:18:15,093 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-25 16:18:15,093 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-25 16:18:15,094 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-25 16:18:15,096 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-25 16:18:15,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-25 16:18:15,098 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-25 16:18:15,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-25 16:18:15,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-25 16:18:15,103 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-25 16:18:15,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-25 16:18:15,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-25 16:18:15,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-25 16:18:15,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-25 16:18:15,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-25 16:18:15,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-25 16:18:15,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-25 16:18:15,111 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-25 16:18:15,112 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-25 16:18:15,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-25 16:18:15,113 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-25 16:18:15,114 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-25 16:18:15,114 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-25 16:18:15,115 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-25 16:18:15,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-25 16:18:15,116 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-25 16:18:15,117 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-25 16:18:15,117 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-25 16:18:15,118 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-25 16:18:15,119 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-25 16:18:15,119 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-25 16:18:15,120 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 [2019-09-25 16:18:15,135 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-25 16:18:15,136 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-25 16:18:15,137 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-25 16:18:15,137 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-25 16:18:15,137 INFO L138 SettingsManager]: * Use SBE=true [2019-09-25 16:18:15,138 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-25 16:18:15,138 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-25 16:18:15,138 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-25 16:18:15,138 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-25 16:18:15,138 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-25 16:18:15,139 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-25 16:18:15,139 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-25 16:18:15,139 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-25 16:18:15,139 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-25 16:18:15,139 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-25 16:18:15,140 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-25 16:18:15,140 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-25 16:18:15,140 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-25 16:18:15,140 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-25 16:18:15,140 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-25 16:18:15,141 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-25 16:18:15,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 16:18:15,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-25 16:18:15,141 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-25 16:18:15,141 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-25 16:18:15,142 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-25 16:18:15,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-25 16:18:15,142 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-25 16:18:15,144 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: LogSizeWrapperFluid Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-09-25 16:18:15,189 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-25 16:18:15,205 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-25 16:18:15,209 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-25 16:18:15,210 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-25 16:18:15,210 INFO L275 PluginConnector]: CDTParser initialized [2019-09-25 16:18:15,211 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c [2019-09-25 16:18:15,291 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96f8abc36/c8e2f46c15084d14961bb8ea070bfe13/FLAG1fd9aa944 [2019-09-25 16:18:15,797 INFO L306 CDTParser]: Found 1 translation units. [2019-09-25 16:18:15,801 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c [2019-09-25 16:18:15,814 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96f8abc36/c8e2f46c15084d14961bb8ea070bfe13/FLAG1fd9aa944 [2019-09-25 16:18:16,151 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96f8abc36/c8e2f46c15084d14961bb8ea070bfe13 [2019-09-25 16:18:16,163 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-25 16:18:16,164 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-25 16:18:16,165 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-25 16:18:16,165 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-25 16:18:16,168 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-25 16:18:16,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 04:18:16" (1/1) ... [2019-09-25 16:18:16,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f201eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16, skipping insertion in model container [2019-09-25 16:18:16,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 04:18:16" (1/1) ... [2019-09-25 16:18:16,180 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-25 16:18:16,226 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-25 16:18:16,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 16:18:16,432 INFO L188 MainTranslator]: Completed pre-run [2019-09-25 16:18:16,561 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 16:18:16,576 INFO L192 MainTranslator]: Completed translation [2019-09-25 16:18:16,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16 WrapperNode [2019-09-25 16:18:16,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-25 16:18:16,578 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-25 16:18:16,578 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-25 16:18:16,578 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-25 16:18:16,590 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16" (1/1) ... [2019-09-25 16:18:16,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16" (1/1) ... [2019-09-25 16:18:16,595 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16" (1/1) ... [2019-09-25 16:18:16,596 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16" (1/1) ... [2019-09-25 16:18:16,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16" (1/1) ... [2019-09-25 16:18:16,611 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16" (1/1) ... [2019-09-25 16:18:16,614 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16" (1/1) ... [2019-09-25 16:18:16,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-25 16:18:16,623 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-25 16:18:16,624 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-25 16:18:16,624 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-25 16:18:16,625 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:18:16" (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 [2019-09-25 16:18:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-25 16:18:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-25 16:18:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-25 16:18:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-25 16:18:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-25 16:18:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-25 16:18:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-25 16:18:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-25 16:18:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-25 16:18:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-25 16:18:17,086 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-25 16:18:17,086 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-25 16:18:17,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 04:18:17 BoogieIcfgContainer [2019-09-25 16:18:17,087 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-25 16:18:17,088 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-25 16:18:17,088 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-25 16:18:17,088 INFO L275 PluginConnector]: Sifa initialized [2019-09-25 16:18:17,089 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 04:18:17" (1/1) ... [2019-09-25 16:18:17,090 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-09-25 16:18:17,113 INFO L162 IcfgInterpreter]: Started Sifa with 16 locations of interest [2019-09-25 16:18:17,113 INFO L169 IcfgInterpreter]: Building call graph [2019-09-25 16:18:17,122 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-25 16:18:17,130 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-25 16:18:17,132 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-25 16:18:17,258 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 10 for LOIs [2019-09-25 16:18:19,009 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 140 [2019-09-25 16:18:19,143 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-09-25 16:18:23,311 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:23,352 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:26,030 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:26,056 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:27,699 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:27,717 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:28,361 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-25 16:18:30,340 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:30,354 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:31,910 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:31,927 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:33,651 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:33,665 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:35,157 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:35,173 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:36,790 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:36,809 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:38,232 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:38,249 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:39,999 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:40,012 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:41,383 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:41,397 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:42,970 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:42,984 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:44,222 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:44,240 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:45,879 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:45,893 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:47,075 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:47,089 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:48,673 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:48,688 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:49,926 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:49,941 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:51,480 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:51,496 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:52,744 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:52,759 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:54,403 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-25 16:18:54,416 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7