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 SequenceOfStatements --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/loop-invgen/id_build.i.p+sep-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 02:40:24,988 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 02:40:24,990 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 02:40:25,001 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 02:40:25,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 02:40:25,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 02:40:25,004 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 02:40:25,006 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 02:40:25,007 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 02:40:25,008 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 02:40:25,009 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 02:40:25,010 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 02:40:25,010 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 02:40:25,011 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 02:40:25,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 02:40:25,013 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 02:40:25,014 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 02:40:25,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 02:40:25,017 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 02:40:25,018 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 02:40:25,020 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 02:40:25,021 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 02:40:25,022 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 02:40:25,023 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 02:40:25,026 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 02:40:25,026 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 02:40:25,026 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 02:40:25,027 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 02:40:25,027 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 02:40:25,028 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 02:40:25,029 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 02:40:25,029 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 02:40:25,030 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 02:40:25,031 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 02:40:25,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 02:40:25,032 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 02:40:25,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 02:40:25,033 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 02:40:25,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 02:40:25,034 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 02:40:25,035 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 02:40:25,035 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 [2019-09-18 02:40:25,050 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 02:40:25,050 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 02:40:25,051 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 02:40:25,051 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 02:40:25,052 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 02:40:25,052 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 02:40:25,052 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 02:40:25,052 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 02:40:25,053 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 02:40:25,053 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 02:40:25,053 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 02:40:25,053 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 02:40:25,053 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 02:40:25,054 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 02:40:25,054 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 02:40:25,054 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 02:40:25,054 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 02:40:25,054 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 02:40:25,055 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 02:40:25,055 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 02:40:25,055 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 02:40:25,055 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 02:40:25,055 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 02:40:25,056 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 02:40:25,056 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 02:40:25,056 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 02:40:25,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 02:40:25,056 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 02:40:25,056 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 -> SequenceOfStatements 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_DDA [2019-09-18 02:40:25,092 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 02:40:25,103 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 02:40:25,107 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 02:40:25,108 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 02:40:25,108 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 02:40:25,109 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/id_build.i.p+sep-reducer.c [2019-09-18 02:40:25,168 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33cb86006/fb853a9d38384dfc882c2cf270a8997a/FLAG62ca6aab0 [2019-09-18 02:40:25,704 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 02:40:25,705 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/id_build.i.p+sep-reducer.c [2019-09-18 02:40:25,716 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33cb86006/fb853a9d38384dfc882c2cf270a8997a/FLAG62ca6aab0 [2019-09-18 02:40:25,996 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33cb86006/fb853a9d38384dfc882c2cf270a8997a [2019-09-18 02:40:26,006 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 02:40:26,008 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 02:40:26,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 02:40:26,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 02:40:26,012 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 02:40:26,013 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 02:40:25" (1/1) ... [2019-09-18 02:40:26,015 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dd2ea50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26, skipping insertion in model container [2019-09-18 02:40:26,015 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 02:40:25" (1/1) ... [2019-09-18 02:40:26,023 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 02:40:26,098 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 02:40:26,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 02:40:26,681 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 02:40:26,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 02:40:26,947 INFO L192 MainTranslator]: Completed translation [2019-09-18 02:40:26,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26 WrapperNode [2019-09-18 02:40:26,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 02:40:26,949 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 02:40:26,949 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 02:40:26,949 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 02:40:26,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26" (1/1) ... [2019-09-18 02:40:26,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26" (1/1) ... [2019-09-18 02:40:27,008 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26" (1/1) ... [2019-09-18 02:40:27,008 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26" (1/1) ... [2019-09-18 02:40:27,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26" (1/1) ... [2019-09-18 02:40:27,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26" (1/1) ... [2019-09-18 02:40:27,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26" (1/1) ... [2019-09-18 02:40:27,094 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 02:40:27,095 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 02:40:27,095 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 02:40:27,095 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 02:40:27,096 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:40:26" (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 [2019-09-18 02:40:27,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 02:40:27,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 02:40:27,155 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 02:40:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 02:40:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-18 02:40:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-18 02:40:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 02:40:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 02:40:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 02:40:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 02:40:28,376 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 02:40:28,377 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-18 02:40:28,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 02:40:28 BoogieIcfgContainer [2019-09-18 02:40:28,379 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 02:40:28,380 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 02:40:28,380 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 02:40:28,380 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 02:40:28,382 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 02:40:28" (1/1) ... [2019-09-18 02:40:28,382 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_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 02:40:28,416 INFO L162 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-09-18 02:40:28,416 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 02:40:28,438 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 02:40:28,446 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 02:40:28,447 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 02:40:28,518 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 8 for LOIs [2019-09-18 02:40:29,629 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:29,660 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:29,692 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:29,723 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:29,755 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:29,901 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:29,911 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,268 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,647 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,830 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,839 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,856 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,867 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,879 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,887 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,939 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,950 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,963 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,974 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:31,989 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,004 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,020 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,028 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,043 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,055 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,068 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,076 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,087 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,099 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,112 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,121 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,132 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,143 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,152 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,229 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,257 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,289 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,298 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,311 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,321 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,329 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,354 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,379 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,399 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,406 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,415 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,427 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,438 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,444 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,486 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,517 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,545 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,553 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,564 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,570 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,580 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,590 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,597 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,683 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,714 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,745 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,752 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,760 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,771 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,778 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,808 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,838 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,867 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,872 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,881 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,890 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,899 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,904 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,938 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,965 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:32,998 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,005 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,016 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,028 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,038 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,048 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,057 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,139 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,168 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,201 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,209 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,225 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,235 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,246 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,256 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,271 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,283 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,292 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,393 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,436 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,492 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,497 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,504 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,515 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,524 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,557 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,589 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,620 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,629 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,645 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,654 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,667 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,671 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,709 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,743 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,770 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,780 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,793 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,798 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,811 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,820 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,827 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,921 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,952 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,993 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:33,999 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,008 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,020 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,030 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,037 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,047 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,057 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,065 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,148 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,174 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,219 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,223 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,233 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,241 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,249 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,278 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,311 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,333 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,339 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,347 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,360 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,371 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,376 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,388 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,396 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,401 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,484 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,515 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,547 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,557 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,583 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,591 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,599 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,608 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,615 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,630 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,636 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,720 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,756 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,789 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,794 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,802 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,810 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,817 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,841 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,868 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,889 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,895 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,906 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,915 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:34,927 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:35,258 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 25 [2019-09-18 02:40:35,282 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:35,293 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:35,499 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 29 [2019-09-18 02:40:35,765 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 37 [2019-09-18 02:40:35,874 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:36,171 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:36,527 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-09-18 02:40:36,675 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,045 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 29 [2019-09-18 02:40:37,195 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 43 [2019-09-18 02:40:37,273 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,289 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,302 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,314 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,326 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,457 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,462 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,475 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,487 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,494 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,604 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,636 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,664 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,672 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,682 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:37,879 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:38,075 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:38,210 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 25 [2019-09-18 02:40:38,240 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:38,244 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:38,636 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 37 [2019-09-18 02:40:38,727 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:39,045 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:39,326 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 37 [2019-09-18 02:40:39,474 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:39,836 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 29 [2019-09-18 02:40:39,973 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 43 [2019-09-18 02:40:40,022 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:40,042 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:40,048 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:40,052 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:40,057 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:40,200 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:40,209 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:40,368 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 29 [2019-09-18 02:40:40,392 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:40,503 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-09-18 02:40:40,798 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 29 [2019-09-18 02:40:40,841 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:40,947 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-09-18 02:40:41,156 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:41,270 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-09-18 02:40:41,411 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-09-18 02:40:41,542 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 25 [2019-09-18 02:40:41,561 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:41,566 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:41,956 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 37 [2019-09-18 02:40:42,050 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:42,191 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 21 [2019-09-18 02:40:42,733 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-09-18 02:40:42,875 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,354 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 43 [2019-09-18 02:40:43,401 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,405 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,409 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,415 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,420 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,545 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,553 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,561 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,569 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,580 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,688 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,720 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,746 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,761 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:43,771 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:44,131 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 25 [2019-09-18 02:40:44,153 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:44,161 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:44,405 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:44,627 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 37 [2019-09-18 02:40:44,717 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:45,385 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-09-18 02:40:45,533 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:46,007 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 43 [2019-09-18 02:40:46,055 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:46,059 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:46,063 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:46,066 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:46,069 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:46,192 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:46,196 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:46,387 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 29 [2019-09-18 02:40:46,410 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:46,520 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-09-18 02:40:46,798 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 29 [2019-09-18 02:40:46,845 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:47,163 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 29 [2019-09-18 02:40:47,187 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:47,297 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-09-18 02:40:47,417 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-09-18 02:40:47,570 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 25 [2019-09-18 02:40:47,589 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:47,595 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:47,966 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 37 [2019-09-18 02:40:48,063 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:48,334 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 29 [2019-09-18 02:40:48,728 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-09-18 02:40:48,875 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,379 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 43 [2019-09-18 02:40:49,426 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,429 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,433 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,439 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,443 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,564 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,569 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,574 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,582 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,590 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,699 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,731 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,758 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,766 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:49,770 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,119 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 25 [2019-09-18 02:40:50,139 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,144 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,151 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,158 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,163 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,246 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,274 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,306 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,310 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,316 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,323 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,330 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,358 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,385 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,406 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,410 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,416 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,424 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,432 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,437 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,472 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,498 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,519 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,523 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:50,637 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:50,768 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:50,995 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 25 [2019-09-18 02:40:51,015 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,020 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,026 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,033 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,056 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,133 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,161 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,193 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,199 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,205 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,215 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,228 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,250 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,277 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,296 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,300 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,308 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,323 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,329 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,333 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,367 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,394 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,413 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,417 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,529 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:51,660 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:51,883 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 25 [2019-09-18 02:40:51,904 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,909 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,915 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,923 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:51,928 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:52,010 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:52,034 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:52,066 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:52,069 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:52,329 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 37 [2019-09-18 02:40:52,451 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:53,107 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-09-18 02:40:53,281 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:53,658 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:53,661 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:53,666 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:53,669 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:53,673 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:53,895 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 46 [2019-09-18 02:40:54,122 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 50 [2019-09-18 02:40:54,309 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 50 [2019-09-18 02:40:54,498 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 25 [2019-09-18 02:40:54,522 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,527 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,534 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,542 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,548 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,629 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,657 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,689 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,693 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,698 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,707 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,712 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,733 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,760 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,785 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,789 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,795 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,802 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,810 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,814 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,850 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,878 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,914 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:54,918 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,024 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:55,153 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2019-09-18 02:40:55,376 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 25 [2019-09-18 02:40:55,398 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,403 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,416 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,422 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,429 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,511 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,540 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,571 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,575 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,581 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,588 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,595 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,624 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,650 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,671 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,681 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:55,924 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,207 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,507 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,511 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,649 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 51 [2019-09-18 02:40:56,830 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 25 [2019-09-18 02:40:56,851 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,856 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,862 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,869 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,875 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,959 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:56,987 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:57,019 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:57,026 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:57,287 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 37 [2019-09-18 02:40:57,407 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:57,967 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 37 [2019-09-18 02:40:58,141 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:58,506 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:58,510 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:58,518 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:58,522 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:58,526 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:58,744 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 46 [2019-09-18 02:40:58,975 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 50 [2019-09-18 02:40:59,149 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 50 [2019-09-18 02:40:59,315 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 25 [2019-09-18 02:40:59,335 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,339 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,346 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,355 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,362 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,441 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,466 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,498 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,502 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,508 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,516 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,522 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,547 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,571 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,591 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,595 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:40:59,834 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:00,115 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:00,411 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:00,415 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:00,549 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 51 [2019-09-18 02:41:00,822 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 46 [2019-09-18 02:41:00,993 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 25 [2019-09-18 02:41:01,012 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:01,018 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:01,024 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:01,031 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:01,037 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:01,121 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:01,152 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:01,198 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:01,202 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:01,571 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-09-18 02:41:01,692 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:02,344 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-09-18 02:41:02,520 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:02,885 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:02,888 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:02,892 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:02,895 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:02,898 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-18 02:41:03,116 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 46 [2019-09-18 02:41:03,358 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 50 [2019-09-18 02:41:03,530 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 50 [2019-09-18 02:41:03,594 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-18 02:41:03,594 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-18 02:41:03,599 INFO L193 IcfgInterpreter]: Reachable states at location mainErr1ASSERT_VIOLATIONERROR_FUNCTION satisfy 7080#false [2019-09-18 02:41:03,599 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 7399#false [2019-09-18 02:41:03,605 INFO L100 SifaObserver]: ✔ All error locations are guaranteed to be unreachable. [2019-09-18 02:41:03,605 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-18 02:41:03,607 INFO L168 Benchmark]: Toolchain (without parser) took 37598.94 ms. Allocated memory was 132.6 MB in the beginning and 684.7 MB in the end (delta: 552.1 MB). Free memory was 86.8 MB in the beginning and 152.1 MB in the end (delta: -65.3 MB). Peak memory consumption was 486.8 MB. Max. memory is 7.1 GB. [2019-09-18 02:41:03,607 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 132.6 MB. Free memory is still 106.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-18 02:41:03,608 INFO L168 Benchmark]: CACSL2BoogieTranslator took 940.12 ms. Allocated memory was 132.6 MB in the beginning and 201.9 MB in the end (delta: 69.2 MB). Free memory was 86.8 MB in the beginning and 157.6 MB in the end (delta: -70.8 MB). Peak memory consumption was 36.3 MB. Max. memory is 7.1 GB. [2019-09-18 02:41:03,609 INFO L168 Benchmark]: Boogie Preprocessor took 145.48 ms. Allocated memory is still 201.9 MB. Free memory was 157.6 MB in the beginning and 152.7 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. [2019-09-18 02:41:03,610 INFO L168 Benchmark]: RCFGBuilder took 1284.34 ms. Allocated memory was 201.9 MB in the beginning and 226.0 MB in the end (delta: 24.1 MB). Free memory was 152.7 MB in the beginning and 143.1 MB in the end (delta: 9.6 MB). Peak memory consumption was 82.6 MB. Max. memory is 7.1 GB. [2019-09-18 02:41:03,611 INFO L168 Benchmark]: Sifa took 35225.81 ms. Allocated memory was 226.0 MB in the beginning and 684.7 MB in the end (delta: 458.8 MB). Free memory was 143.1 MB in the beginning and 152.1 MB in the end (delta: -9.0 MB). Peak memory consumption was 449.7 MB. Max. memory is 7.1 GB. [2019-09-18 02:41:03,615 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 132.6 MB. Free memory is still 106.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 940.12 ms. Allocated memory was 132.6 MB in the beginning and 201.9 MB in the end (delta: 69.2 MB). Free memory was 86.8 MB in the beginning and 157.6 MB in the end (delta: -70.8 MB). Peak memory consumption was 36.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 145.48 ms. Allocated memory is still 201.9 MB. Free memory was 157.6 MB in the beginning and 152.7 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1284.34 ms. Allocated memory was 201.9 MB in the beginning and 226.0 MB in the end (delta: 24.1 MB). Free memory was 152.7 MB in the beginning and 143.1 MB in the end (delta: 9.6 MB). Peak memory consumption was 82.6 MB. Max. memory is 7.1 GB. * Sifa took 35225.81 ms. Allocated memory was 226.0 MB in the beginning and 684.7 MB in the end (delta: 458.8 MB). Free memory was 143.1 MB in the beginning and 152.1 MB in the end (delta: -9.0 MB). Peak memory consumption was 449.7 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]: 35183, ICFG_INTERPRETER_ENTERED_PROCEDURES: 2, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 4045, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 4006, TOOLS_POST_TIME[ms]: 1142, TOOLS_POST_CALL_APPLICATIONS: 2, TOOLS_POST_CALL_TIME[ms]: 19, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 1, TOOLS_QUANTIFIERELIM_APPLICATIONS: 4009, TOOLS_QUANTIFIERELIM_TIME[ms]: 732, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 13, FLUID_QUERY_TIME[ms]: 50, FLUID_QUERIES: 4082, FLUID_YES_ANSWERS: 416, DOMAIN_JOIN_APPLICATIONS: 623, DOMAIN_JOIN_TIME[ms]: 30392, DOMAIN_ALPHA_APPLICATIONS: 416, DOMAIN_ALPHA_TIME[ms]: 1648, DOMAIN_WIDEN_APPLICATIONS: 0, DOMAIN_WIDEN_TIME[ms]: 0, DOMAIN_ISSUBSETEQ_APPLICATIONS: 37, DOMAIN_ISSUBSETEQ_TIME[ms]: 24, DOMAIN_ISBOTTOM_APPLICATIONS: 474, DOMAIN_ISBOTTOM_TIME[ms]: 615, LOOP_SUMMARIZER_APPLICATIONS: 37, LOOP_SUMMARIZER_CACHE_MISSES: 37, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 3687, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 3685, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 37, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 23, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 23, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 6, PATH_EXPR_TIME[ms]: 41, REGEX_TO_DAG_TIME[ms]: 15, DAG_COMPRESSION_TIME[ms]: 957, DAG_COMPRESSION_PROCESSED_NODES: 48460, DAG_COMPRESSION_RETAINED_NODES: 15805 - PositiveResult [Line: 2307]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 1998]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold RESULT: Ultimate proved your program to be correct! Received shutdown request...