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 ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/loop-invgen/id_build.i.p+sep-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-21 08:26:18,014 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-21 08:26:18,016 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-21 08:26:18,029 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-21 08:26:18,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-21 08:26:18,030 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-21 08:26:18,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-21 08:26:18,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-21 08:26:18,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-21 08:26:18,036 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-21 08:26:18,037 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-21 08:26:18,039 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-21 08:26:18,039 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-21 08:26:18,040 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-21 08:26:18,041 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-21 08:26:18,042 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-21 08:26:18,043 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-21 08:26:18,044 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-21 08:26:18,046 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-21 08:26:18,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-21 08:26:18,049 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-21 08:26:18,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-21 08:26:18,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-21 08:26:18,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-21 08:26:18,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-21 08:26:18,054 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-21 08:26:18,054 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-21 08:26:18,055 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-21 08:26:18,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-21 08:26:18,056 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-21 08:26:18,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-21 08:26:18,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-21 08:26:18,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-21 08:26:18,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-21 08:26:18,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-21 08:26:18,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-21 08:26:18,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-21 08:26:18,061 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-21 08:26:18,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-21 08:26:18,062 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-21 08:26:18,063 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-21 08:26:18,063 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 [2019-09-21 08:26:18,092 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-21 08:26:18,093 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-21 08:26:18,096 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-21 08:26:18,097 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-21 08:26:18,097 INFO L138 SettingsManager]: * Use SBE=true [2019-09-21 08:26:18,097 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-21 08:26:18,098 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-21 08:26:18,098 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-21 08:26:18,098 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-21 08:26:18,098 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-21 08:26:18,099 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-21 08:26:18,100 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-21 08:26:18,100 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-21 08:26:18,100 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-21 08:26:18,101 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-21 08:26:18,101 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-21 08:26:18,101 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-21 08:26:18,101 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-21 08:26:18,101 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-21 08:26:18,102 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-21 08:26:18,102 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-21 08:26:18,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-21 08:26:18,105 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-21 08:26:18,105 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-21 08:26:18,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-21 08:26:18,106 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-21 08:26:18,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-21 08:26:18,107 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-21 08:26:18,107 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain 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: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-09-21 08:26:18,151 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-21 08:26:18,164 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-21 08:26:18,169 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-21 08:26:18,170 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-21 08:26:18,171 INFO L275 PluginConnector]: CDTParser initialized [2019-09-21 08:26:18,172 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/id_build.i.p+sep-reducer.c [2019-09-21 08:26:18,240 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f4717c41/60d67c4d1dbf4a259dfc78c8079dc44c/FLAG6f2662cb8 [2019-09-21 08:26:18,803 INFO L306 CDTParser]: Found 1 translation units. [2019-09-21 08:26:18,805 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/id_build.i.p+sep-reducer.c [2019-09-21 08:26:18,823 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f4717c41/60d67c4d1dbf4a259dfc78c8079dc44c/FLAG6f2662cb8 [2019-09-21 08:26:19,090 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f4717c41/60d67c4d1dbf4a259dfc78c8079dc44c [2019-09-21 08:26:19,099 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-21 08:26:19,101 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-21 08:26:19,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-21 08:26:19,102 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-21 08:26:19,106 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-21 08:26:19,107 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 08:26:19" (1/1) ... [2019-09-21 08:26:19,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@213716f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:19, skipping insertion in model container [2019-09-21 08:26:19,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 08:26:19" (1/1) ... [2019-09-21 08:26:19,120 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-21 08:26:19,203 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-21 08:26:19,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-21 08:26:19,789 INFO L188 MainTranslator]: Completed pre-run [2019-09-21 08:26:19,991 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-21 08:26:20,008 INFO L192 MainTranslator]: Completed translation [2019-09-21 08:26:20,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:20 WrapperNode [2019-09-21 08:26:20,009 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-21 08:26:20,010 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-21 08:26:20,010 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-21 08:26:20,010 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-21 08:26:20,025 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:20" (1/1) ... [2019-09-21 08:26:20,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:20" (1/1) ... [2019-09-21 08:26:20,049 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:20" (1/1) ... [2019-09-21 08:26:20,049 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:20" (1/1) ... [2019-09-21 08:26:20,082 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:20" (1/1) ... [2019-09-21 08:26:20,105 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:20" (1/1) ... [2019-09-21 08:26:20,111 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:20" (1/1) ... [2019-09-21 08:26:20,120 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-21 08:26:20,121 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-21 08:26:20,121 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-21 08:26:20,121 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-21 08:26:20,122 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 08:26:20" (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 [2019-09-21 08:26:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-21 08:26:20,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-21 08:26:20,201 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-21 08:26:20,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-21 08:26:20,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-21 08:26:20,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-21 08:26:20,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-21 08:26:20,202 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-21 08:26:20,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-21 08:26:20,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-21 08:26:21,557 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-21 08:26:21,557 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-21 08:26:21,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 08:26:21 BoogieIcfgContainer [2019-09-21 08:26:21,559 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-21 08:26:21,560 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-21 08:26:21,560 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-21 08:26:21,560 INFO L275 PluginConnector]: Sifa initialized [2019-09-21 08:26:21,561 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 08:26:21" (1/1) ... [2019-09-21 08:26:21,562 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ 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=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_QUICK ♦ Intern Fluid=SizeLimitFluid [2019-09-21 08:26:21,586 INFO L162 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-09-21 08:26:21,587 INFO L169 IcfgInterpreter]: Building call graph [2019-09-21 08:26:21,599 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-21 08:26:21,607 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-21 08:26:21,609 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-21 08:26:21,759 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 8 for LOIs [2019-09-21 08:26:22,748 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:22,771 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:22,797 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:22,825 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:22,856 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:22,983 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:22,995 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,257 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,287 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,306 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,315 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,329 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,343 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,356 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,364 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,379 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,393 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,406 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,414 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,428 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,441 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,454 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,463 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,477 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,490 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,501 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,520 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,531 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,546 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,554 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,565 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,579 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,591 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,603 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,615 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,627 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,636 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,651 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,679 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,694 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,700 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,719 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,734 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,750 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,761 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,773 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,790 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,807 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,822 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,837 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,860 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,870 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,893 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,906 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,919 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,934 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,947 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,954 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,968 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,982 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:23,992 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,009 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,056 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,069 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,076 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,088 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,101 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,111 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,120 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,130 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,141 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,147 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,159 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,170 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,180 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,185 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,196 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,205 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,216 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,222 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,232 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,238 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,249 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,259 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,268 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,283 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,292 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,304 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,310 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,320 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,330 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,340 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,349 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,358 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,368 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,374 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,384 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,394 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,407 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,413 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,424 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,434 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,445 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,460 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,468 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,479 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,486 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,496 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,504 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,516 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,561 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,667 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,767 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,837 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,879 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,894 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,900 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,906 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,912 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,918 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,939 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,946 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,954 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,965 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:24,976 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,003 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,014 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,045 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,053 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,059 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,125 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,240 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,302 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,308 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,351 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,355 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,393 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,408 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,415 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,421 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,427 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,433 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,451 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,457 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,486 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,546 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,609 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,668 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,775 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,838 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,845 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,892 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,896 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,939 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,952 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,958 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,964 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,971 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,978 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:25,995 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,001 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,008 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,018 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,029 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,051 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,063 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,073 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,080 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,087 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,129 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,242 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,252 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,262 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,270 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,283 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,293 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,303 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,310 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,319 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,329 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,337 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,344 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,352 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,363 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,369 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,379 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,390 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,400 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,404 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,413 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,420 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,429 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,435 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,504 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,615 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,627 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,637 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,645 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,655 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,662 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,671 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,677 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,703 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,707 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,740 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,744 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,768 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,777 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,783 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,788 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,794 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,800 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:26,940 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,047 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,056 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,066 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,074 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,085 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,091 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,100 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,106 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,114 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,123 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,130 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,137 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,144 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,152 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,157 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,166 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,175 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,184 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,188 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,196 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,203 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,212 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,217 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,288 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,406 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,417 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,428 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,437 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,457 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,466 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,483 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,489 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,500 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,509 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,526 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,532 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,539 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,547 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,553 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,606 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,683 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,796 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:27,810 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,050 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,252 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,268 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,283 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,294 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,318 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,330 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,343 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,348 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,376 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,381 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,430 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,454 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,462 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,467 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,473 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,478 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,483 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 08:26:28,791 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-21 08:26:28,791 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-21 08:26:28,798 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 4874#(and (or (and (or (and (or (and (= 0 main_~__tmp_134~0) (not (< 0 (+ main_~main__i~0 1)))) (and (< 0 (+ main_~main__i~0 1)) (= 1 main_~__tmp_134~0))) (not (= main_~__VERIFIER_assert__cond~133 0)) (= main_~__VERIFIER_assert__cond~133 main_~__tmp_134~0) (= main_~__VERIFIER_assert__cond~132 main_~__tmp_133~0) (not (= main_~__VERIFIER_assert__cond~132 0)) (< main_~main__j~0 9) (or (and (= 1 main_~__tmp_133~0) (<= (+ main_~main__i~0 1) main_~main__nlen~0)) (and (= 0 main_~__tmp_133~0) (not (<= (+ main_~main__i~0 1) main_~main__nlen~0))))) (and (or (and (= 0 main_~__tmp_134~0) (not (< 0 (+ main_~main__i~0 1)))) (and (< 0 (+ main_~main__i~0 1)) (= 1 main_~__tmp_134~0))) (< main_~main__j~0 10) (not (= main_~__VERIFIER_assert__cond~130 0)) (or (and (= 1 main_~__tmp_131~0) (<= (+ main_~main__i~0 1) main_~main__nlen~0)) (and (= 0 main_~__tmp_131~0) (not (<= (+ main_~main__i~0 1) main_~main__nlen~0)))) (= main_~__VERIFIER_assert__cond~130 main_~__tmp_131~0) (not (= main_~__VERIFIER_assert__cond~133 0)) (not (= main_~__VERIFIER_assert__cond~131 0)) (or (and (= 0 main_~__tmp_132~0) (not (< 0 (+ main_~main__i~0 1)))) (and (< 0 (+ main_~main__i~0 1)) (= 1 main_~__tmp_132~0))) (= main_~__VERIFIER_assert__cond~133 main_~__tmp_134~0) (= main_~__VERIFIER_assert__cond~132 main_~__tmp_133~0) (not (= main_~__VERIFIER_assert__cond~132 0)) (= main_~__VERIFIER_assert__cond~131 main_~__tmp_132~0) (< main_~main__j~0 9) (or (and (= 1 main_~__tmp_133~0) (<= (+ main_~main__i~0 1) main_~main__nlen~0)) (and (= 0 main_~__tmp_133~0) (not (<= (+ main_~main__i~0 1) main_~main__nlen~0)))))) (= main_~__VERIFIER_assert__cond~134 main_~__tmp_135~0) (not (= main_~__VERIFIER_assert__cond~134 0)) (= (ite (<= (+ main_~main__i~0 1) main_~main__nlen~0) 1 0) main_~__tmp_135~0) (< main_~main__j~0 8)) (and (not (= main_~__VERIFIER_assert__cond~152 0)) (= main_~__VERIFIER_assert__cond~152 main_~__tmp_153~0) (= (ite (<= (+ main_~main__i~0 1) main_~main__nlen~0) 1 0) main_~__tmp_153~0) (or (and (= main_~__VERIFIER_assert__cond~150 main_~__tmp_151~0) (< main_~main__j~0 10) (not (= main_~__VERIFIER_assert__cond~151 0)) (= main_~__VERIFIER_assert__cond~151 main_~__tmp_152~0) (not (= main_~__VERIFIER_assert__cond~148 0)) (not (= main_~__VERIFIER_assert__cond~150 0)) (or (and (< 0 (+ main_~main__i~0 1)) (= 1 main_~__tmp_150~0)) (and (= 0 main_~__tmp_150~0) (not (< 0 (+ main_~main__i~0 1))))) (or (and (< 0 (+ main_~main__i~0 1)) (= 1 main_~__tmp_152~0)) (and (= 0 main_~__tmp_152~0) (not (< 0 (+ main_~main__i~0 1))))) (= main_~__VERIFIER_assert__cond~148 main_~__tmp_149~0) (< main_~main__j~0 9) (= main_~__VERIFIER_assert__cond~149 main_~__tmp_150~0) (or (and (= 1 main_~__tmp_149~0) (<= (+ main_~main__i~0 1) main_~main__nlen~0)) (and (= 0 main_~__tmp_149~0) (not (<= (+ main_~main__i~0 1) main_~main__nlen~0)))) (or (and (= 0 main_~__tmp_151~0) (not (<= (+ main_~main__i~0 1) main_~main__nlen~0))) (and (= 1 main_~__tmp_151~0) (<= (+ main_~main__i~0 1) main_~main__nlen~0))) (not (= main_~__VERIFIER_assert__cond~149 0))) (and (= main_~__VERIFIER_assert__cond~150 main_~__tmp_151~0) (or (and (= 0 main_~__tmp_149~0) (not (<= main_~main__i~0 main_~main__nlen~0))) (and (= 1 main_~__tmp_149~0) (<= main_~main__i~0 main_~main__nlen~0))) (or (and (not (< 0 main_~main__i~0)) (= 0 main_~__tmp_152~0)) (and (< 0 main_~main__i~0) (= 1 main_~__tmp_152~0))) (or (and (< 0 main_~main__i~0) (= 1 main_~__tmp_150~0)) (and (not (< 0 main_~main__i~0)) (= 0 main_~__tmp_150~0))) (not (= main_~__VERIFIER_assert__cond~151 0)) (= main_~__VERIFIER_assert__cond~151 main_~__tmp_152~0) (= 0 main_~main__j~0) (not (= main_~__VERIFIER_assert__cond~148 0)) (not (= main_~__VERIFIER_assert__cond~150 0)) (< main_~main__i~0 main_~main__nlen~0) (or (and (= 1 main_~__tmp_151~0) (<= main_~main__i~0 main_~main__nlen~0)) (and (= 0 main_~__tmp_151~0) (not (<= main_~main__i~0 main_~main__nlen~0)))) (= main_~__VERIFIER_assert__cond~148 main_~__tmp_149~0) (= main_~__VERIFIER_assert__cond~149 main_~__tmp_150~0) (not (= main_~__VERIFIER_assert__cond~149 0)))) (< main_~main__j~0 8))) (= main_~__VERIFIER_assert__cond~135 0) (= main_~__VERIFIER_assert__cond~135 main_~__tmp_136~0) (= main_~__tmp_136~0 (ite (< 0 (+ main_~main__i~0 1)) 1 0))) [2019-09-21 08:26:28,798 INFO L193 IcfgInterpreter]: Reachable states at location mainErr1ASSERT_VIOLATIONERROR_FUNCTION satisfy 4528#(and (= main_~__VERIFIER_assert__cond~152 0) (= main_~__VERIFIER_assert__cond~152 main_~__tmp_153~0) (= (ite (<= (+ main_~main__i~0 1) main_~main__nlen~0) 1 0) main_~__tmp_153~0) (< main_~main__j~0 8)) [2019-09-21 08:26:28,842 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-21 08:26:28,842 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-21 08:26:28,845 INFO L168 Benchmark]: Toolchain (without parser) took 9742.87 ms. Allocated memory was 131.6 MB in the beginning and 503.3 MB in the end (delta: 371.7 MB). Free memory was 84.2 MB in the beginning and 71.3 MB in the end (delta: 12.8 MB). Peak memory consumption was 384.6 MB. Max. memory is 7.1 GB. [2019-09-21 08:26:28,847 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 131.6 MB. Free memory was 104.4 MB in the beginning and 104.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-21 08:26:28,848 INFO L168 Benchmark]: CACSL2BoogieTranslator took 907.55 ms. Allocated memory was 131.6 MB in the beginning and 200.8 MB in the end (delta: 69.2 MB). Free memory was 84.0 MB in the beginning and 158.5 MB in the end (delta: -74.5 MB). Peak memory consumption was 38.4 MB. Max. memory is 7.1 GB. [2019-09-21 08:26:28,849 INFO L168 Benchmark]: Boogie Preprocessor took 111.07 ms. Allocated memory is still 200.8 MB. Free memory was 158.5 MB in the beginning and 153.7 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. [2019-09-21 08:26:28,851 INFO L168 Benchmark]: RCFGBuilder took 1438.21 ms. Allocated memory was 200.8 MB in the beginning and 222.3 MB in the end (delta: 21.5 MB). Free memory was 153.7 MB in the beginning and 141.8 MB in the end (delta: 11.9 MB). Peak memory consumption was 87.2 MB. Max. memory is 7.1 GB. [2019-09-21 08:26:28,855 INFO L168 Benchmark]: Sifa took 7282.59 ms. Allocated memory was 222.3 MB in the beginning and 503.3 MB in the end (delta: 281.0 MB). Free memory was 141.8 MB in the beginning and 71.3 MB in the end (delta: 70.4 MB). Peak memory consumption was 351.5 MB. Max. memory is 7.1 GB. [2019-09-21 08:26:28,862 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 131.6 MB. Free memory was 104.4 MB in the beginning and 104.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 907.55 ms. Allocated memory was 131.6 MB in the beginning and 200.8 MB in the end (delta: 69.2 MB). Free memory was 84.0 MB in the beginning and 158.5 MB in the end (delta: -74.5 MB). Peak memory consumption was 38.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 111.07 ms. Allocated memory is still 200.8 MB. Free memory was 158.5 MB in the beginning and 153.7 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1438.21 ms. Allocated memory was 200.8 MB in the beginning and 222.3 MB in the end (delta: 21.5 MB). Free memory was 153.7 MB in the beginning and 141.8 MB in the end (delta: 11.9 MB). Peak memory consumption was 87.2 MB. Max. memory is 7.1 GB. * Sifa took 7282.59 ms. Allocated memory was 222.3 MB in the beginning and 503.3 MB in the end (delta: 281.0 MB). Free memory was 141.8 MB in the beginning and 71.3 MB in the end (delta: 70.4 MB). Peak memory consumption was 351.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 7212, ICFG_INTERPRETER_ENTERED_PROCEDURES: 2, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 2542, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 2516, TOOLS_POST_TIME[ms]: 1043, TOOLS_POST_CALL_APPLICATIONS: 2, TOOLS_POST_CALL_TIME[ms]: 21, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 1, TOOLS_QUANTIFIERELIM_APPLICATIONS: 2519, TOOLS_QUANTIFIERELIM_TIME[ms]: 678, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 34, FLUID_QUERY_TIME[ms]: 45, FLUID_QUERIES: 2566, FLUID_YES_ANSWERS: 274, DOMAIN_JOIN_APPLICATIONS: 387, DOMAIN_JOIN_TIME[ms]: 2414, DOMAIN_ALPHA_APPLICATIONS: 274, DOMAIN_ALPHA_TIME[ms]: 1990, DOMAIN_WIDEN_APPLICATIONS: 0, DOMAIN_WIDEN_TIME[ms]: 0, DOMAIN_ISSUBSETEQ_APPLICATIONS: 24, DOMAIN_ISSUBSETEQ_TIME[ms]: 35, DOMAIN_ISBOTTOM_APPLICATIONS: 301, DOMAIN_ISBOTTOM_TIME[ms]: 486, LOOP_SUMMARIZER_APPLICATIONS: 24, LOOP_SUMMARIZER_CACHE_MISSES: 24, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 602, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 601, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 24, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 81, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 80, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 9, PATH_EXPR_TIME[ms]: 53, REGEX_TO_DAG_TIME[ms]: 19, DAG_COMPRESSION_TIME[ms]: 854, DAG_COMPRESSION_PROCESSED_NODES: 44649, DAG_COMPRESSION_RETAINED_NODES: 14344 - PositiveResult [Line: 1998]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 2307]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 4528#(and (= main_~__VERIFIER_assert__cond~152 0) (= main_~__VERIFIER_assert__cond~152 main_~__tmp_153~0) (= (ite (<= (+ main_~main__i~0 1) main_~main__nlen~0) 1 0) main_~__tmp_153~0) (< main_~main__j~0 8)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...