java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/loop-industry-pattern/mod3.c.v+sep-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 15:50:02,737 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 15:50:02,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 15:50:02,750 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 15:50:02,751 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 15:50:02,752 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 15:50:02,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 15:50:02,755 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 15:50:02,756 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 15:50:02,757 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 15:50:02,758 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 15:50:02,759 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 15:50:02,760 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 15:50:02,761 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 15:50:02,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 15:50:02,763 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 15:50:02,763 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 15:50:02,764 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 15:50:02,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 15:50:02,768 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 15:50:02,769 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 15:50:02,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 15:50:02,772 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 15:50:02,773 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 15:50:02,775 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 15:50:02,775 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 15:50:02,775 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 15:50:02,776 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 15:50:02,777 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 15:50:02,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 15:50:02,778 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 15:50:02,779 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 15:50:02,779 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 15:50:02,780 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 15:50:02,781 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 15:50:02,781 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 15:50:02,782 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 15:50:02,782 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 15:50:02,782 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 15:50:02,783 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 15:50:02,784 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 15:50:02,785 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 [2019-09-17 15:50:02,805 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 15:50:02,805 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 15:50:02,807 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 15:50:02,807 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 15:50:02,808 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 15:50:02,808 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 15:50:02,808 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 15:50:02,809 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 15:50:02,809 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 15:50:02,809 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 15:50:02,809 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 15:50:02,809 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 15:50:02,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 15:50:02,810 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 15:50:02,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 15:50:02,810 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 15:50:02,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 15:50:02,811 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 15:50:02,811 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 15:50:02,811 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 15:50:02,811 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 15:50:02,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 15:50:02,812 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 15:50:02,812 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 15:50:02,812 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 15:50:02,812 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 15:50:02,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 15:50:02,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 15:50:02,813 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-17 15:50:02,843 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 15:50:02,856 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 15:50:02,863 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 15:50:02,865 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 15:50:02,865 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 15:50:02,866 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/mod3.c.v+sep-reducer.c [2019-09-17 15:50:02,938 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46cbc3f03/7e355a354e574f4db3df49a221926631/FLAGe95ba77d2 [2019-09-17 15:50:03,387 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 15:50:03,388 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/mod3.c.v+sep-reducer.c [2019-09-17 15:50:03,400 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46cbc3f03/7e355a354e574f4db3df49a221926631/FLAGe95ba77d2 [2019-09-17 15:50:03,777 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46cbc3f03/7e355a354e574f4db3df49a221926631 [2019-09-17 15:50:03,785 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 15:50:03,787 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 15:50:03,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 15:50:03,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 15:50:03,793 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 15:50:03,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:50:03" (1/1) ... [2019-09-17 15:50:03,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8f1b681 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:03, skipping insertion in model container [2019-09-17 15:50:03,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:50:03" (1/1) ... [2019-09-17 15:50:03,811 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 15:50:03,844 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 15:50:04,139 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:50:04,146 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 15:50:04,302 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:50:04,319 INFO L192 MainTranslator]: Completed translation [2019-09-17 15:50:04,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:04 WrapperNode [2019-09-17 15:50:04,319 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 15:50:04,320 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 15:50:04,320 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 15:50:04,320 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 15:50:04,335 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:04" (1/1) ... [2019-09-17 15:50:04,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:04" (1/1) ... [2019-09-17 15:50:04,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:04" (1/1) ... [2019-09-17 15:50:04,344 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:04" (1/1) ... [2019-09-17 15:50:04,361 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:04" (1/1) ... [2019-09-17 15:50:04,369 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:04" (1/1) ... [2019-09-17 15:50:04,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:04" (1/1) ... [2019-09-17 15:50:04,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 15:50:04,373 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 15:50:04,373 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 15:50:04,373 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 15:50:04,374 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:50:04" (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 [2019-09-17 15:50:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 15:50:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 15:50:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 15:50:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 15:50:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 15:50:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-17 15:50:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 15:50:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 15:50:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 15:50:04,735 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 15:50:04,735 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-17 15:50:04,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:50:04 BoogieIcfgContainer [2019-09-17 15:50:04,737 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 15:50:04,738 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 15:50:04,738 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 15:50:04,738 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 15:50:04,739 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:50:04" (1/1) ... [2019-09-17 15:50:04,740 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ 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 [2019-09-17 15:50:04,776 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-17 15:50:04,777 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 15:50:04,783 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 15:50:04,792 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 15:50:04,793 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 15:50:05,112 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 35 for LOIs [2019-09-17 15:50:05,345 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:50:05,477 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:50:05,630 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:50:06,154 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 71 [2019-09-17 15:50:06,363 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:50:06,911 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 15:50:11,219 WARN L191 SmtUtils]: Spent 4.27 s on a formula simplification. DAG size of input: 96 DAG size of output: 1 [2019-09-17 15:50:11,329 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:50:11,660 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:50:11,860 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:50:12,061 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:50:12,251 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-17 15:50:13,328 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 114 DAG size of output: 60 [2019-09-17 15:50:13,521 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:50:13,718 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-17 15:50:14,019 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 15:50:14,346 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 15:50:15,020 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2019-09-17 15:50:15,370 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 70 [2019-09-17 15:50:15,785 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2019-09-17 15:50:16,096 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:50:16,478 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:50:16,746 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:50:17,401 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 78 [2019-09-17 15:50:18,034 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 78 [2019-09-17 15:50:18,302 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:50:18,910 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 15:50:19,695 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2019-09-17 15:50:20,089 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 15:50:20,920 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 103 [2019-09-17 15:50:25,868 WARN L191 SmtUtils]: Spent 4.92 s on a formula simplification. DAG size of input: 110 DAG size of output: 70 [2019-09-17 15:50:26,082 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:50:26,299 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2019-09-17 15:50:26,610 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:50:26,972 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:50:27,232 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:50:27,351 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:50:27,882 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 78 [2019-09-17 15:50:30,722 WARN L191 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 118 DAG size of output: 78 [2019-09-17 15:50:30,976 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:50:31,624 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 15:50:31,967 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2019-09-17 15:50:32,070 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:50:32,536 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:50:32,760 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:50:33,034 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:50:33,732 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 78 [2019-09-17 15:50:34,046 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2019-09-17 15:50:34,150 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:50:34,393 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:50:34,639 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:50:34,938 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:50:35,483 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 15:50:36,967 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 101 DAG size of output: 99 [2019-09-17 15:50:37,441 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 15:50:37,553 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:50:38,565 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 106 DAG size of output: 97 [2019-09-17 15:50:39,006 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:50:39,443 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:50:39,571 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:50:40,493 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:50:41,001 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-17 15:50:41,524 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-17 15:50:42,334 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 105 [2019-09-17 15:50:43,452 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 91 DAG size of output: 90 [2019-09-17 15:50:44,000 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:50:45,113 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 91 DAG size of output: 90 [2019-09-17 15:50:45,660 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:50:46,335 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:50:46,964 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:50:48,719 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 145 DAG size of output: 133 [2019-09-17 15:50:49,598 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-17 15:50:51,158 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 137 DAG size of output: 135 [2019-09-17 15:50:51,765 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 88 [2019-09-17 15:50:51,986 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:50:52,107 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:50:52,560 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2019-09-17 15:50:53,448 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 80 [2019-09-17 15:50:53,842 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:50:54,404 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 15:50:54,975 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 15:50:55,901 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 100 [2019-09-17 15:50:57,203 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 155 DAG size of output: 100 [2019-09-17 15:50:57,781 WARN L191 SmtUtils]: Spent 576.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 15:50:58,705 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 100 [2019-09-17 15:51:00,172 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 151 DAG size of output: 144 [2019-09-17 15:51:00,882 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-17 15:51:02,387 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 147 DAG size of output: 145 [2019-09-17 15:51:03,722 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 146 DAG size of output: 89 [2019-09-17 15:51:03,907 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:51:04,430 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2019-09-17 15:51:05,344 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 80 [2019-09-17 15:51:05,738 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:51:06,297 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 15:51:06,855 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 15:51:07,959 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 104 DAG size of output: 101 [2019-09-17 15:51:09,355 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 158 DAG size of output: 101 [2019-09-17 15:51:09,911 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-17 15:51:11,177 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-17 15:51:12,178 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2019-09-17 15:51:12,611 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:51:13,371 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2019-09-17 15:51:13,717 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:51:13,837 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:51:14,532 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 92 [2019-09-17 15:51:15,480 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2019-09-17 15:51:15,914 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:51:17,056 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 95 DAG size of output: 94 [2019-09-17 15:51:17,616 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 15:51:18,704 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 95 [2019-09-17 15:51:19,689 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 100 [2019-09-17 15:51:20,162 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 15:51:21,272 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2019-09-17 15:51:22,233 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 97 [2019-09-17 15:51:22,700 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:51:22,803 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:51:23,786 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 99 [2019-09-17 15:51:24,956 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 130 DAG size of output: 110 [2019-09-17 15:51:25,519 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-17 15:51:26,659 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2019-09-17 15:51:27,329 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2019-09-17 15:51:27,618 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:51:28,250 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2019-09-17 15:51:28,543 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:51:29,415 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2019-09-17 15:51:29,805 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:51:31,481 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 141 DAG size of output: 127 [2019-09-17 15:51:32,318 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-09-17 15:51:32,432 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:51:34,147 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 131 DAG size of output: 127 [2019-09-17 15:51:34,745 WARN L191 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 85 [2019-09-17 15:51:34,970 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:51:35,562 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-09-17 15:51:36,247 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 77 [2019-09-17 15:51:36,520 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:51:36,993 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:51:37,465 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:51:38,554 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:51:40,053 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 147 DAG size of output: 96 [2019-09-17 15:51:40,527 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:51:41,567 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:51:43,897 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 140 DAG size of output: 139 [2019-09-17 15:51:44,233 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 72 [2019-09-17 15:51:44,359 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:51:44,680 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 72 [2019-09-17 15:51:47,061 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 105 DAG size of output: 86 [2019-09-17 15:51:47,355 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:51:47,464 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:51:50,241 WARN L191 SmtUtils]: Spent 2.78 s on a formula simplification. DAG size of input: 92 DAG size of output: 85 [2019-09-17 15:51:51,156 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 86 [2019-09-17 15:51:56,352 WARN L191 SmtUtils]: Spent 5.19 s on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:52:02,109 WARN L191 SmtUtils]: Spent 5.66 s on a formula simplification. DAG size of input: 92 DAG size of output: 85 [2019-09-17 15:52:02,346 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:52:03,041 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 80 [2019-09-17 15:52:03,374 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:52:04,148 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 83 [2019-09-17 15:52:04,256 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:52:04,367 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:52:04,733 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:52:05,105 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:52:05,770 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2019-09-17 15:52:06,479 WARN L191 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 90 [2019-09-17 15:52:06,833 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:52:07,699 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 92 [2019-09-17 15:52:08,229 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2019-09-17 15:52:08,492 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:52:09,145 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 87 [2019-09-17 15:52:10,159 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 120 DAG size of output: 102 [2019-09-17 15:52:10,657 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 15:52:11,516 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 99 [2019-09-17 15:52:12,118 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-17 15:52:12,407 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:52:12,994 WARN L191 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-17 15:52:13,283 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:52:14,130 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 84 [2019-09-17 15:52:14,517 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:52:15,856 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 132 DAG size of output: 118 [2019-09-17 15:52:16,534 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-17 15:52:17,570 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 117 [2019-09-17 15:52:20,048 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 127 DAG size of output: 85 [2019-09-17 15:52:20,168 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:52:20,546 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-09-17 15:52:21,208 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 77 [2019-09-17 15:52:21,474 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:52:21,903 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:52:22,331 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:52:22,440 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:52:23,210 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:52:24,236 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 138 DAG size of output: 96 [2019-09-17 15:52:24,649 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:52:25,598 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:52:26,809 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-09-17 15:52:27,417 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-17 15:52:28,640 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-17 15:52:33,382 WARN L191 SmtUtils]: Spent 4.73 s on a formula simplification. DAG size of input: 137 DAG size of output: 86 [2019-09-17 15:52:33,544 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:52:33,652 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:52:34,005 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-09-17 15:52:34,682 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 77 [2019-09-17 15:52:34,968 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:52:35,412 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:52:35,873 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:52:35,977 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:52:36,931 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:52:42,988 WARN L191 SmtUtils]: Spent 6.06 s on a formula simplification. DAG size of input: 148 DAG size of output: 97 [2019-09-17 15:52:43,438 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:52:44,223 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 95 [2019-09-17 15:52:44,963 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2019-09-17 15:52:45,263 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:52:45,986 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 89 [2019-09-17 15:52:46,340 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:52:47,185 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 90 [2019-09-17 15:52:47,892 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2019-09-17 15:52:48,192 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:52:48,597 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:52:48,975 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:52:49,744 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 91 [2019-09-17 15:52:50,524 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 88 [2019-09-17 15:52:50,905 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:52:51,800 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 90 [2019-09-17 15:52:52,404 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-09-17 15:52:52,706 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 15:52:52,810 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:52:53,435 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 87 [2019-09-17 15:52:54,421 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 84 [2019-09-17 15:52:54,798 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:52:56,166 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 132 DAG size of output: 118 [2019-09-17 15:52:56,846 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-17 15:52:57,943 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 122 DAG size of output: 118 [2019-09-17 15:52:58,286 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-09-17 15:52:58,422 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:52:58,797 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-09-17 15:52:59,481 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 77 [2019-09-17 15:52:59,759 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:53:00,179 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:53:00,604 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:53:01,514 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:53:05,547 WARN L191 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 139 DAG size of output: 96 [2019-09-17 15:53:05,986 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:53:06,760 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 15:53:08,060 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 133 DAG size of output: 132 [2019-09-17 15:53:08,707 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-17 15:53:10,028 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2019-09-17 15:53:13,441 WARN L191 SmtUtils]: Spent 3.40 s on a formula simplification. DAG size of input: 135 DAG size of output: 86 [2019-09-17 15:53:13,562 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:53:13,936 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-09-17 15:53:14,617 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 77 [2019-09-17 15:53:14,900 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:53:15,324 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:53:15,742 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:53:16,669 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:53:17,674 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 146 DAG size of output: 97 [2019-09-17 15:53:18,090 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:53:19,024 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 98 [2019-09-17 15:53:19,958 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 97 [2019-09-17 15:53:20,126 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:53:20,273 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:53:20,690 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 95 [2019-09-17 15:53:20,691 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-17 15:53:20,691 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-17 15:53:20,693 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 1687#(and (or (and (<= ~__tmp_22_1~0 2147483647) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= ~__tmp_31_0~0 2147483647) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= ~__tmp_22_0~0 2147483647) (<= 0 |old(~__tmp_22_1~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (<= main_~main____CPAchecker_TMP_1~1 2147483647)) (and (<= 0 ~__tmp_25_0~0) (<= ~__tmp_25_0~0 0) (<= |old(~__tmp_28_0~0)| 0) (<= ~__tmp_22_1~0 0) (<= 0 ~__return_main~0) (<= 0 ~__tmp_22_1~0) (<= ~__tmp_31_0~0 2147483647) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= 0 ~__tmp_22_0~0) (<= ~__tmp_22_0~0 0))) (<= main_~main__y~0 0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= 0 (+ ~__tmp_22_0~0 2147483648)) (<= ~__return_65~0 0) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0) (<= ~__tmp_25_0~0 2147483647) (= 0 main_~main____CPAchecker_TMP_0~1) (<= 0 (+ ~__tmp_28_0~0 2147483648)) (= (ite (= (mod (ite (and (not (= 0 (mod (mod main_~main__x~0 4294967296) 3))) (< (mod main_~main__x~0 4294967296) 0)) (+ (mod (mod main_~main__x~0 4294967296) 3) (- 3)) (mod (mod main_~main__x~0 4294967296) 3)) 4294967296) 0) 1 0) main_~__tmp_1~0) (= ~__tmp_28_0~0 main_~main____CPAchecker_TMP_0~0) (<= 0 (+ ~__tmp_31_0~0 2147483648)) (= main_~__VERIFIER_assert__cond~0 0) (<= 0 |old(~__tmp_25_0~0)|) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (<= ~__tmp_25_1~0 0) (<= ~__tmp_28_0~0 2147483647) (<= 0 main_~main__y~0) (<= 0 (+ ~__tmp_22_1~0 2147483648)) (<= |old(~__tmp_22_1~0)| 0) (<= 0 |old(~__return_65~0)|) (<= 0 |old(~__tmp_28_0~0)|) (<= 0 (+ ~__tmp_25_0~0 2147483648)) (<= |old(~__return_65~0)| 0) (<= 0 |old(~__tmp_31_0~0)|) (<= 0 |old(~__tmp_22_0~0)|)) [2019-09-17 15:53:20,704 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-17 15:53:20,704 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-17 15:53:20,705 INFO L168 Benchmark]: Toolchain (without parser) took 196919.08 ms. Allocated memory was 133.7 MB in the beginning and 170.4 MB in the end (delta: 36.7 MB). Free memory was 87.7 MB in the beginning and 134.2 MB in the end (delta: -46.5 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-17 15:53:20,705 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory is still 106.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-17 15:53:20,706 INFO L168 Benchmark]: CACSL2BoogieTranslator took 531.98 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 87.3 MB in the beginning and 177.4 MB in the end (delta: -90.2 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. [2019-09-17 15:53:20,706 INFO L168 Benchmark]: Boogie Preprocessor took 52.26 ms. Allocated memory is still 201.3 MB. Free memory was 177.4 MB in the beginning and 175.7 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. [2019-09-17 15:53:20,706 INFO L168 Benchmark]: RCFGBuilder took 364.78 ms. Allocated memory is still 201.3 MB. Free memory was 175.7 MB in the beginning and 160.0 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 7.1 GB. [2019-09-17 15:53:20,707 INFO L168 Benchmark]: Sifa took 195966.39 ms. Allocated memory was 201.3 MB in the beginning and 170.4 MB in the end (delta: -30.9 MB). Free memory was 160.0 MB in the beginning and 134.2 MB in the end (delta: 25.8 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-17 15:53:20,708 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 133.7 MB. Free memory is still 106.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 531.98 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 87.3 MB in the beginning and 177.4 MB in the end (delta: -90.2 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 52.26 ms. Allocated memory is still 201.3 MB. Free memory was 177.4 MB in the beginning and 175.7 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 364.78 ms. Allocated memory is still 201.3 MB. Free memory was 175.7 MB in the beginning and 160.0 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 7.1 GB. * Sifa took 195966.39 ms. Allocated memory was 201.3 MB in the beginning and 170.4 MB in the end (delta: -30.9 MB). Free memory was 160.0 MB in the beginning and 134.2 MB in the end (delta: 25.8 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 195917, ICFG_INTERPRETER_ENTERED_PROCEDURES: 2, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 182, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 163, TOOLS_POST_TIME[ms]: 379, TOOLS_POST_CALL_APPLICATIONS: 2, TOOLS_POST_CALL_TIME[ms]: 27, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 4, TOOLS_QUANTIFIERELIM_APPLICATIONS: 166, TOOLS_QUANTIFIERELIM_TIME[ms]: 326, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 18, FLUID_QUERY_TIME[ms]: 11, FLUID_QUERIES: 197, FLUID_YES_ANSWERS: 30, DOMAIN_JOIN_APPLICATIONS: 56, DOMAIN_JOIN_TIME[ms]: 145167, DOMAIN_ALPHA_APPLICATIONS: 30, DOMAIN_ALPHA_TIME[ms]: 27229, DOMAIN_WIDEN_APPLICATIONS: 9, DOMAIN_WIDEN_TIME[ms]: 22766, DOMAIN_ISSUBSETEQ_APPLICATIONS: 15, DOMAIN_ISSUBSETEQ_TIME[ms]: 75, DOMAIN_ISBOTTOM_APPLICATIONS: 28, DOMAIN_ISBOTTOM_TIME[ms]: 134, LOOP_SUMMARIZER_APPLICATIONS: 6, LOOP_SUMMARIZER_CACHE_MISSES: 6, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 189383, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 189380, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 15, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 242, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 242, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 13, PATH_EXPR_TIME[ms]: 7, REGEX_TO_DAG_TIME[ms]: 3, DAG_COMPRESSION_TIME[ms]: 33, DAG_COMPRESSION_PROCESSED_NODES: 137, DAG_COMPRESSION_RETAINED_NODES: 71 - UnprovableResult [Line: 95]: 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 1687#(and (or (and (<= ~__tmp_22_1~0 2147483647) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= ~__tmp_31_0~0 2147483647) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= ~__tmp_22_0~0 2147483647) (<= 0 |old(~__tmp_22_1~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (<= main_~main____CPAchecker_TMP_1~1 2147483647)) (and (<= 0 ~__tmp_25_0~0) (<= ~__tmp_25_0~0 0) (<= |old(~__tmp_28_0~0)| 0) (<= ~__tmp_22_1~0 0) (<= 0 ~__return_main~0) (<= 0 ~__tmp_22_1~0) (<= ~__tmp_31_0~0 2147483647) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= 0 ~__tmp_22_0~0) (<= ~__tmp_22_0~0 0))) (<= main_~main__y~0 0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= 0 (+ ~__tmp_22_0~0 2147483648)) (<= ~__return_65~0 0) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0) (<= ~__tmp_25_0~0 2147483647) (= 0 main_~main____CPAchecker_TMP_0~1) (<= 0 (+ ~__tmp_28_0~0 2147483648)) (= (ite (= (mod (ite (and (not (= 0 (mod (mod main_~main__x~0 4294967296) 3))) (< (mod main_~main__x~0 4294967296) 0)) (+ (mod (mod main_~main__x~0 4294967296) 3) (- 3)) (mod (mod main_~main__x~0 4294967296) 3)) 4294967296) 0) 1 0) main_~__tmp_1~0) (= ~__tmp_28_0~0 main_~main____CPAchecker_TMP_0~0) (<= 0 (+ ~__tmp_31_0~0 2147483648)) (= main_~__VERIFIER_assert__cond~0 0) (<= 0 |old(~__tmp_25_0~0)|) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (<= ~__tmp_25_1~0 0) (<= ~__tmp_28_0~0 2147483647) (<= 0 main_~main__y~0) (<= 0 (+ ~__tmp_22_1~0 2147483648)) (<= |old(~__tmp_22_1~0)| 0) (<= 0 |old(~__return_65~0)|) (<= 0 |old(~__tmp_28_0~0)|) (<= 0 (+ ~__tmp_25_0~0 2147483648)) (<= |old(~__return_65~0)| 0) (<= 0 |old(~__tmp_31_0~0)|) (<= 0 |old(~__tmp_22_0~0)|)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...