java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationCInline.xml -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_INT-OldIcfg.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem07_label51_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dace188-m [2018-09-14 23:09:04,240 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-14 23:09:04,242 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-14 23:09:04,255 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-14 23:09:04,256 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-14 23:09:04,257 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-14 23:09:04,258 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-14 23:09:04,260 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-14 23:09:04,261 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-14 23:09:04,262 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-14 23:09:04,263 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-14 23:09:04,264 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-14 23:09:04,264 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-14 23:09:04,265 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-14 23:09:04,267 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-14 23:09:04,267 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-14 23:09:04,271 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-14 23:09:04,274 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-14 23:09:04,276 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-14 23:09:04,281 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-14 23:09:04,284 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-14 23:09:04,287 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-14 23:09:04,289 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-14 23:09:04,290 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-14 23:09:04,290 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-14 23:09:04,293 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-14 23:09:04,295 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-14 23:09:04,295 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-14 23:09:04,296 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-14 23:09:04,297 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-14 23:09:04,297 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-14 23:09:04,298 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-14 23:09:04,298 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-14 23:09:04,298 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-14 23:09:04,299 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-14 23:09:04,300 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-14 23:09:04,300 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_INT-OldIcfg.epf [2018-09-14 23:09:04,326 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-14 23:09:04,326 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-14 23:09:04,327 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-14 23:09:04,328 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-14 23:09:04,328 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-14 23:09:04,328 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-14 23:09:04,328 INFO L133 SettingsManager]: * Congruence Domain=false [2018-09-14 23:09:04,328 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-14 23:09:04,329 INFO L133 SettingsManager]: * Octagon Domain=false [2018-09-14 23:09:04,329 INFO L133 SettingsManager]: * Abstract domain=IntervalDomain [2018-09-14 23:09:04,329 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-14 23:09:04,329 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-14 23:09:04,330 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-14 23:09:04,330 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-14 23:09:04,330 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-14 23:09:04,330 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-14 23:09:04,331 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-14 23:09:04,331 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-14 23:09:04,331 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-14 23:09:04,331 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-14 23:09:04,332 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-14 23:09:04,332 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-14 23:09:04,332 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-14 23:09:04,332 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-14 23:09:04,332 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-14 23:09:04,333 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-14 23:09:04,333 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-14 23:09:04,333 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-14 23:09:04,333 INFO L133 SettingsManager]: * Trace refinement strategy=TOOTHLESS_TAIPAN [2018-09-14 23:09:04,333 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-14 23:09:04,334 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-14 23:09:04,334 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-14 23:09:04,334 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-14 23:09:04,334 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-14 23:09:04,380 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-14 23:09:04,397 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-14 23:09:04,404 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-14 23:09:04,406 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-14 23:09:04,407 INFO L276 PluginConnector]: CDTParser initialized [2018-09-14 23:09:04,407 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label51_true-unreach-call.c [2018-09-14 23:09:04,770 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/239e81dd9/e0ac075f05e143198ea3ca62174dbf21/FLAG3b952e1e0 [2018-09-14 23:09:06,551 INFO L277 CDTParser]: Found 1 translation units. [2018-09-14 23:09:06,552 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label51_true-unreach-call.c [2018-09-14 23:09:06,742 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/239e81dd9/e0ac075f05e143198ea3ca62174dbf21/FLAG3b952e1e0 [2018-09-14 23:09:06,759 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/239e81dd9/e0ac075f05e143198ea3ca62174dbf21 [2018-09-14 23:09:06,772 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-14 23:09:06,776 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-14 23:09:06,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-14 23:09:06,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-14 23:09:06,785 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-14 23:09:06,786 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.09 11:09:06" (1/1) ... [2018-09-14 23:09:06,790 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d32f20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:06, skipping insertion in model container [2018-09-14 23:09:06,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.09 11:09:06" (1/1) ... [2018-09-14 23:09:06,803 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-14 23:09:15,718 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-14 23:09:15,739 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-14 23:09:22,192 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-14 23:09:24,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24 WrapperNode [2018-09-14 23:09:24,746 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-14 23:09:24,747 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-14 23:09:24,747 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-14 23:09:24,748 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-14 23:09:24,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (1/1) ... [2018-09-14 23:09:30,495 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (1/1) ... [2018-09-14 23:09:30,584 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-14 23:09:30,584 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-14 23:09:30,585 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-14 23:09:30,585 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-14 23:09:30,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (1/1) ... [2018-09-14 23:09:30,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (1/1) ... [2018-09-14 23:09:30,860 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (1/1) ... [2018-09-14 23:09:30,861 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (1/1) ... [2018-09-14 23:09:31,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (1/1) ... [2018-09-14 23:09:31,797 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (1/1) ... [2018-09-14 23:09:32,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (1/1) ... [2018-09-14 23:09:32,483 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-14 23:09:32,483 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-14 23:09:32,483 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-14 23:09:32,483 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-14 23:09:32,484 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 11:09:24" (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 [2018-09-14 23:09:32,543 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-14 23:09:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-14 23:09:32,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2018-09-14 23:09:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2018-09-14 23:09:32,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2018-09-14 23:09:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2018-09-14 23:09:32,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2018-09-14 23:09:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2018-09-14 23:09:32,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2018-09-14 23:09:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2018-09-14 23:09:32,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2018-09-14 23:09:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2018-09-14 23:09:32,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2018-09-14 23:09:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2018-09-14 23:09:32,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2018-09-14 23:09:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2018-09-14 23:09:32,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2018-09-14 23:09:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2018-09-14 23:09:32,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2018-09-14 23:09:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2018-09-14 23:09:32,547 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2018-09-14 23:09:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2018-09-14 23:09:32,547 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2018-09-14 23:09:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2018-09-14 23:09:32,547 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2018-09-14 23:09:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2018-09-14 23:09:32,548 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2018-09-14 23:09:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2018-09-14 23:09:32,548 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2018-09-14 23:09:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2018-09-14 23:09:32,548 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2018-09-14 23:09:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2018-09-14 23:09:32,549 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2018-09-14 23:09:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2018-09-14 23:09:32,549 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2018-09-14 23:09:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2018-09-14 23:09:32,549 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2018-09-14 23:09:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2018-09-14 23:09:32,550 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2018-09-14 23:09:32,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2018-09-14 23:09:32,550 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2018-09-14 23:09:32,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2018-09-14 23:09:32,550 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2018-09-14 23:09:32,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2018-09-14 23:09:32,551 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2018-09-14 23:09:32,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2018-09-14 23:09:32,551 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2018-09-14 23:09:32,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2018-09-14 23:09:32,551 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2018-09-14 23:09:32,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2018-09-14 23:09:32,551 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2018-09-14 23:09:32,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2018-09-14 23:09:32,552 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2018-09-14 23:09:32,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2018-09-14 23:09:32,552 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2018-09-14 23:09:32,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2018-09-14 23:09:32,552 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2018-09-14 23:09:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2018-09-14 23:09:32,553 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2018-09-14 23:09:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2018-09-14 23:09:32,553 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-09-14 23:09:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-09-14 23:09:32,553 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-09-14 23:09:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-09-14 23:09:32,554 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2018-09-14 23:09:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2018-09-14 23:09:32,554 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-09-14 23:09:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-09-14 23:09:32,554 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2018-09-14 23:09:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2018-09-14 23:09:32,555 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-09-14 23:09:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-09-14 23:09:32,555 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2018-09-14 23:09:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2018-09-14 23:09:32,555 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2018-09-14 23:09:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2018-09-14 23:09:32,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2018-09-14 23:09:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2018-09-14 23:09:32,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2018-09-14 23:09:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2018-09-14 23:09:32,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2018-09-14 23:09:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2018-09-14 23:09:32,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-14 23:09:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-14 23:09:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2018-09-14 23:09:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2018-09-14 23:09:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2018-09-14 23:09:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2018-09-14 23:09:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2018-09-14 23:09:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2018-09-14 23:09:32,558 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2018-09-14 23:09:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2018-09-14 23:09:32,558 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2018-09-14 23:09:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2018-09-14 23:09:32,558 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2018-09-14 23:09:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2018-09-14 23:09:32,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-14 23:09:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-14 23:10:26,227 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-14 23:10:26,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.09 11:10:26 BoogieIcfgContainer [2018-09-14 23:10:26,228 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-14 23:10:26,228 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-09-14 23:10:26,229 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-09-14 23:10:26,229 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-09-14 23:10:26,230 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.09 11:10:26" (1/1) ... [2018-09-14 23:10:26,485 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2)