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 -i ../../../trunk/examples/svcomp/eca-rers2012/Problem09_label15.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-30 11:37:36,386 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-30 11:37:36,389 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-30 11:37:36,400 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-30 11:37:36,400 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-30 11:37:36,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-30 11:37:36,403 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-30 11:37:36,404 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-30 11:37:36,406 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-30 11:37:36,407 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-30 11:37:36,408 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-30 11:37:36,409 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-30 11:37:36,409 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-30 11:37:36,410 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-30 11:37:36,411 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-30 11:37:36,413 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-30 11:37:36,413 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-30 11:37:36,414 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-30 11:37:36,416 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-30 11:37:36,418 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-30 11:37:36,420 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-30 11:37:36,421 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-30 11:37:36,422 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-30 11:37:36,423 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-30 11:37:36,425 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-30 11:37:36,426 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-30 11:37:36,426 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-30 11:37:36,427 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-30 11:37:36,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-30 11:37:36,428 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-30 11:37:36,429 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-30 11:37:36,429 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-30 11:37:36,430 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-30 11:37:36,431 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-30 11:37:36,432 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-30 11:37:36,432 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-30 11:37:36,433 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-30 11:37:36,433 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-30 11:37:36,433 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-30 11:37:36,434 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-30 11:37:36,435 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-30 11:37:36,435 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 [2019-08-30 11:37:36,450 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-30 11:37:36,450 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-30 11:37:36,452 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-30 11:37:36,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-30 11:37:36,452 INFO L138 SettingsManager]: * Use SBE=true [2019-08-30 11:37:36,452 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-30 11:37:36,453 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-30 11:37:36,453 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-30 11:37:36,453 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-30 11:37:36,453 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-30 11:37:36,453 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-30 11:37:36,454 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-30 11:37:36,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-30 11:37:36,454 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-30 11:37:36,454 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-30 11:37:36,454 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-30 11:37:36,454 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-30 11:37:36,455 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-30 11:37:36,455 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-30 11:37:36,455 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-30 11:37:36,455 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-30 11:37:36,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-30 11:37:36,456 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-30 11:37:36,456 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-30 11:37:36,456 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-30 11:37:36,456 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-30 11:37:36,457 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-30 11:37:36,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-30 11:37:36,457 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-30 11:37:36,485 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-30 11:37:36,498 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-30 11:37:36,502 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-30 11:37:36,503 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-30 11:37:36,504 INFO L275 PluginConnector]: CDTParser initialized [2019-08-30 11:37:36,504 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label15.c [2019-08-30 11:37:36,561 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1b8cd170/e3cf5acbd4d3488789eca72801a32987/FLAG7ee48e5f8 [2019-08-30 11:37:40,543 INFO L306 CDTParser]: Found 1 translation units. [2019-08-30 11:37:40,544 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label15.c [2019-08-30 11:37:40,810 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1b8cd170/e3cf5acbd4d3488789eca72801a32987/FLAG7ee48e5f8 [2019-08-30 11:37:41,122 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1b8cd170/e3cf5acbd4d3488789eca72801a32987 [2019-08-30 11:37:41,131 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-30 11:37:41,133 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-30 11:37:41,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-30 11:37:41,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-30 11:37:41,138 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-30 11:37:41,139 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 11:37:41" (1/1) ... [2019-08-30 11:37:41,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e3f2dfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:37:41, skipping insertion in model container [2019-08-30 11:37:41,142 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 11:37:41" (1/1) ... [2019-08-30 11:37:41,150 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-30 11:37:43,049 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-30 11:38:11,127 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-30 11:38:11,136 INFO L188 MainTranslator]: Completed pre-run [2019-08-30 11:38:28,465 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-30 11:38:38,989 INFO L192 MainTranslator]: Completed translation [2019-08-30 11:38:38,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:38:38 WrapperNode [2019-08-30 11:38:38,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-30 11:38:38,991 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-30 11:38:38,991 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-30 11:38:38,991 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-30 11:38:39,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:38:38" (1/1) ... [2019-08-30 11:38:39,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:38:38" (1/1) ... [2019-08-30 11:38:39,615 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:38:38" (1/1) ... [2019-08-30 11:38:39,616 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:38:38" (1/1) ... [2019-08-30 11:38:46,111 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:38:38" (1/1) ... [2019-08-30 11:38:46,393 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:38:38" (1/1) ... [2019-08-30 11:38:47,725 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:38:38" (1/1) ... [2019-08-30 11:38:48,356 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-30 11:38:48,357 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-30 11:38:48,357 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-30 11:38:48,357 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-30 11:38:48,358 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:38:38" (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 [2019-08-30 11:38:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-30 11:38:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-30 11:38:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-30 11:38:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-30 11:38:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-30 11:38:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-30 11:38:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-30 11:38:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-30 11:38:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-30 11:38:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-30 11:38:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-30 11:38:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-30 11:38:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-30 11:38:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-30 11:38:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-30 11:38:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-30 11:38:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-30 11:38:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-30 11:38:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-30 11:38:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-30 11:38:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-30 11:38:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-30 11:38:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-30 11:38:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-30 11:38:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-30 11:38:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-30 11:38:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-30 11:38:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-30 11:38:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-30 11:38:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-30 11:38:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-30 11:38:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-30 11:38:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-30 11:38:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-30 11:38:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-30 11:38:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-30 11:38:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-30 11:38:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-30 11:38:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-30 11:38:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-30 11:38:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-30 11:38:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-30 11:38:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-30 11:38:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-30 11:38:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-30 11:38:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-30 11:38:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-30 11:38:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-30 11:38:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-30 11:38:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-30 11:38:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-30 11:38:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-30 11:38:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-30 11:38:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-30 11:38:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-30 11:38:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-30 11:38:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-30 11:38:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-30 11:38:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-30 11:38:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-30 11:38:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-30 11:38:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-30 11:38:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-30 11:38:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-30 11:38:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-30 11:38:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-30 11:38:48,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-30 11:38:48,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-30 11:38:48,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-30 11:38:48,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-30 11:38:48,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-30 11:38:48,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-30 11:38:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-30 11:38:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-30 11:38:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-30 11:38:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-30 11:38:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-30 11:38:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-30 11:38:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-30 11:38:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-30 11:38:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-30 11:38:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-30 11:38:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-30 11:38:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-30 11:38:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-30 11:38:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-30 11:38:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-30 11:38:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-30 11:38:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-30 11:38:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-30 11:38:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-30 11:38:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-30 11:38:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-30 11:38:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-30 11:38:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-30 11:38:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-30 11:38:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-30 11:38:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-30 11:38:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-30 11:38:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-30 11:38:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-30 11:38:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-30 11:38:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-30 11:38:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-30 11:38:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-30 11:38:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-30 11:38:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-30 11:38:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-30 11:38:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-30 11:38:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-30 11:38:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-30 11:38:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-30 11:38:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-30 11:38:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-30 11:38:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-30 11:38:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-30 11:38:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-30 11:38:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-30 11:38:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-30 11:38:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-30 11:38:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-30 11:38:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-30 11:38:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-30 11:38:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-30 11:38:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-30 11:38:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-30 11:38:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-30 11:38:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-30 11:38:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-30 11:38:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-30 11:38:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-30 11:38:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-30 11:38:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-30 11:38:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-30 11:38:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-30 11:38:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-30 11:38:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-30 11:38:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-30 11:38:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-30 11:38:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-30 11:38:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-30 11:38:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-30 11:38:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-30 11:38:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-30 11:38:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-30 11:38:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-30 11:38:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-30 11:38:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-30 11:38:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-30 11:38:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-30 11:38:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-30 11:38:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-30 11:38:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-30 11:38:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-30 11:38:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-30 11:38:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-30 11:38:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-30 11:38:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-30 11:38:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-30 11:40:29,961 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-30 11:40:29,961 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-30 11:40:29,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.08 11:40:29 BoogieIcfgContainer [2019-08-30 11:40:29,972 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-30 11:40:29,973 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-30 11:40:29,973 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-30 11:40:29,973 INFO L275 PluginConnector]: Sifa initialized [2019-08-30 11:40:29,975 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.08 11:40:29" (1/1) ... [2019-08-30 11:40:30,010 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-30 11:40:30,011 INFO L169 IcfgInterpreter]: Building call graph [2019-08-30 11:40:30,064 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-30 11:40:30,073 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-30 11:40:30,074 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-30 11:40:30,242 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 211 for LOIs [2019-08-30 11:41:22,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-30 11:41:22,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-30 11:41:22,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:41:22,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:41:22,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-30 11:41:22,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:41:23,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:41:23,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:41:24,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-30 11:41:25,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:41:27,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:41:28,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:41:28,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:41:30,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:41:31,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:41:35,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:41:36,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:41:36,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:41:36,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-30 11:42:00,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:42:00,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:00,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:00,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-30 11:42:19,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-30 11:42:19,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:42:19,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:43:07,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:43:13,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:43:22,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:44:03,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-30 11:44:08,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:44:28,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:44:28,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:44:33,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:48:27,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:48:38,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:49:04,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:49:31,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:50:17,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms