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.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 02:28:31,465 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 02:28:31,468 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 02:28:31,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 02:28:31,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 02:28:31,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 02:28:31,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 02:28:31,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 02:28:31,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 02:28:31,505 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 02:28:31,506 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 02:28:31,508 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 02:28:31,508 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 02:28:31,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 02:28:31,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 02:28:31,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 02:28:31,514 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 02:28:31,515 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 02:28:31,516 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 02:28:31,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 02:28:31,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 02:28:31,527 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 02:28:31,529 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 02:28:31,530 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 02:28:31,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 02:28:31,532 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 02:28:31,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 02:28:31,533 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 02:28:31,535 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 02:28:31,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 02:28:31,536 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 02:28:31,537 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 02:28:31,538 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 02:28:31,539 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 02:28:31,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 02:28:31,540 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 02:28:31,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 02:28:31,541 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 02:28:31,541 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 02:28:31,542 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 02:28:31,543 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 02:28:31,544 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 [2019-10-14 02:28:31,577 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 02:28:31,578 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 02:28:31,579 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 02:28:31,579 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 02:28:31,579 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 02:28:31,580 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 02:28:31,580 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 02:28:31,580 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 02:28:31,582 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 02:28:31,582 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 02:28:31,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 02:28:31,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 02:28:31,583 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 02:28:31,583 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 02:28:31,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 02:28:31,584 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 02:28:31,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 02:28:31,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 02:28:31,586 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 02:28:31,586 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 02:28:31,586 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 02:28:31,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 02:28:31,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 02:28:31,587 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 02:28:31,587 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 02:28:31,587 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 02:28:31,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 02:28:31,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 02:28:31,588 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: Simplification Technique -> SIMPLIFY_QUICK [2019-10-14 02:28:31,846 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 02:28:31,865 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 02:28:31,868 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 02:28:31,870 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 02:28:31,870 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 02:28:31,871 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c [2019-10-14 02:28:31,941 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7c735dd7/0e1dea1f7e7d4726be6fee078b2aa75e/FLAGe1dbd79bf [2019-10-14 02:28:32,385 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 02:28:32,386 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c [2019-10-14 02:28:32,397 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7c735dd7/0e1dea1f7e7d4726be6fee078b2aa75e/FLAGe1dbd79bf [2019-10-14 02:28:32,810 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7c735dd7/0e1dea1f7e7d4726be6fee078b2aa75e [2019-10-14 02:28:32,820 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 02:28:32,824 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 02:28:32,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 02:28:32,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 02:28:32,829 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 02:28:32,830 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:28:32" (1/1) ... [2019-10-14 02:28:32,832 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d289120 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:32, skipping insertion in model container [2019-10-14 02:28:32,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:28:32" (1/1) ... [2019-10-14 02:28:32,841 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 02:28:32,893 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 02:28:33,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:28:33,081 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 02:28:33,114 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:28:33,218 INFO L192 MainTranslator]: Completed translation [2019-10-14 02:28:33,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:33 WrapperNode [2019-10-14 02:28:33,218 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 02:28:33,219 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 02:28:33,219 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 02:28:33,219 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 02:28:33,230 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:33" (1/1) ... [2019-10-14 02:28:33,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:33" (1/1) ... [2019-10-14 02:28:33,237 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:33" (1/1) ... [2019-10-14 02:28:33,238 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:33" (1/1) ... [2019-10-14 02:28:33,244 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:33" (1/1) ... [2019-10-14 02:28:33,248 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:33" (1/1) ... [2019-10-14 02:28:33,249 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:33" (1/1) ... [2019-10-14 02:28:33,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 02:28:33,252 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 02:28:33,252 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 02:28:33,253 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 02:28:33,253 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:33" (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 [2019-10-14 02:28:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 02:28:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 02:28:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 02:28:33,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 02:28:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 02:28:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-10-14 02:28:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 02:28:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 02:28:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 02:28:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 02:28:33,639 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 02:28:33,639 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 02:28:33,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:28:33 BoogieIcfgContainer [2019-10-14 02:28:33,641 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 02:28:33,641 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-14 02:28:33,642 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-14 02:28:33,642 INFO L275 PluginConnector]: Sifa initialized [2019-10-14 02:28:33,643 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:28:33" (1/1) ... [2019-10-14 02:28:33,643 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 [2019-10-14 02:28:33,667 INFO L162 IcfgInterpreter]: Started Sifa with 16 locations of interest [2019-10-14 02:28:33,667 INFO L169 IcfgInterpreter]: Building call graph [2019-10-14 02:28:33,681 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-14 02:28:33,691 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-14 02:28:33,692 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-14 02:28:33,824 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 10 for LOIs [2019-10-14 02:28:34,339 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-10-14 02:28:34,896 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 140 [2019-10-14 02:28:35,048 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-10-14 02:28:41,454 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:28:41,458 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:28:41,640 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:41,673 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:44,125 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:44,142 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:46,497 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:46,514 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:47,820 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:28:47,822 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:28:47,936 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:47,951 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:48,476 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-10-14 02:28:50,039 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:50,054 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:51,604 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:51,613 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:52,760 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:28:52,762 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:28:52,872 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:52,883 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:54,377 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:54,389 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:55,873 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:55,887 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:56,977 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:28:56,979 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:28:57,091 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:57,106 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:58,807 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:28:58,817 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:00,252 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:00,262 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:01,373 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:29:01,375 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:29:01,463 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:01,474 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:02,958 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:02,967 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:04,382 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:04,393 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:05,401 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:29:05,402 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:29:05,494 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:05,506 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:06,967 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:06,976 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:08,387 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:08,396 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:09,403 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:29:09,404 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-10-14 02:29:09,487 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:09,501 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:10,960 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-10-14 02:29:10,974 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7