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-programs/Problem102_label50.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:31:06,414 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:31:06,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:31:06,427 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:31:06,428 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:31:06,429 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:31:06,430 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:31:06,432 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:31:06,433 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:31:06,434 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:31:06,435 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:31:06,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:31:06,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:31:06,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:31:06,438 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:31:06,440 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:31:06,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:31:06,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:31:06,443 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:31:06,445 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:31:06,447 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:31:06,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:31:06,449 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:31:06,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:31:06,452 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:31:06,452 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:31:06,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:31:06,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:31:06,454 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:31:06,455 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:31:06,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:31:06,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:31:06,457 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:31:06,458 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:31:06,459 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:31:06,459 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:31:06,460 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:31:06,460 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:31:06,460 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:31:06,461 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:31:06,462 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:31:06,463 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 [2019-08-08 11:31:06,478 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:31:06,478 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:31:06,479 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:31:06,479 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:31:06,479 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:31:06,480 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:31:06,480 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:31:06,480 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:31:06,480 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:31:06,481 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:31:06,481 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:31:06,481 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:31:06,481 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:31:06,481 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:31:06,482 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:31:06,482 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:31:06,482 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:31:06,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:31:06,482 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:31:06,483 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:31:06,483 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:31:06,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:31:06,483 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:31:06,484 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:31:06,484 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:31:06,484 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:31:06,484 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:31:06,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:31:06,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:31:06,512 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:31:06,525 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:31:06,529 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:31:06,531 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:31:06,531 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:31:06,532 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label50.c [2019-08-08 11:31:06,593 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c7aa44a2/cc6d0058f3bf4d959e309ece8b7132fd/FLAG924a089bf [2019-08-08 11:31:10,118 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:31:10,121 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label50.c [2019-08-08 11:31:10,426 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c7aa44a2/cc6d0058f3bf4d959e309ece8b7132fd/FLAG924a089bf [2019-08-08 11:31:10,805 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c7aa44a2/cc6d0058f3bf4d959e309ece8b7132fd [2019-08-08 11:31:10,816 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:31:10,818 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:31:10,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:31:10,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:31:10,824 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:31:10,825 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:31:10" (1/1) ... [2019-08-08 11:31:10,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed2ef86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:10, skipping insertion in model container [2019-08-08 11:31:10,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:31:10" (1/1) ... [2019-08-08 11:31:10,835 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:31:12,372 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:31:37,587 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:31:37,595 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:31:58,022 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:32:07,946 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:32:07,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:07 WrapperNode [2019-08-08 11:32:07,947 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:32:07,947 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:32:07,947 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:32:07,947 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:32:07,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:07" (1/1) ... [2019-08-08 11:32:07,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:07" (1/1) ... [2019-08-08 11:32:09,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:07" (1/1) ... [2019-08-08 11:32:09,816 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:07" (1/1) ... [2019-08-08 11:32:17,080 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:07" (1/1) ... [2019-08-08 11:32:17,477 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:07" (1/1) ... [2019-08-08 11:32:18,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:07" (1/1) ... [2019-08-08 11:32:18,935 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:32:18,936 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:32:18,936 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:32:18,936 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:32:18,937 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:07" (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 [2019-08-08 11:32:19,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:32:19,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:32:19,003 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:32:19,003 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:32:19,004 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:32:19,004 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:32:19,004 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:32:19,005 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:32:19,005 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:32:19,005 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:32:19,005 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:32:19,006 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:32:19,006 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:32:19,006 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:32:19,007 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:32:19,007 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:32:19,009 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:32:19,009 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:32:19,009 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:32:19,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:32:19,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:32:19,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:32:19,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:32:19,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:32:19,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:32:19,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:32:19,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:32:19,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:32:19,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:32:19,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:32:19,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:32:19,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:32:19,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:32:19,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:32:19,012 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:32:19,012 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:32:19,012 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:32:19,012 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:32:19,012 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:32:19,012 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:32:19,012 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:32:19,013 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:32:19,013 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:32:19,013 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:32:19,013 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:32:19,013 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:32:19,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:32:19,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:32:19,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:32:19,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:32:19,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:32:19,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:32:19,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:32:19,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:32:19,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:32:19,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:32:19,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:32:19,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:32:19,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:32:19,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:32:19,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:32:19,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:32:19,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:32:19,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:32:19,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:32:19,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:32:19,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:32:19,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:32:19,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:32:19,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:32:19,018 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:32:19,018 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:32:19,018 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:32:19,018 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:32:19,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:32:19,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:32:19,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:32:19,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:32:19,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:32:19,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:32:19,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:32:19,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:32:19,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:32:19,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:32:19,020 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:32:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:32:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:32:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:32:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:32:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:32:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:32:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:32:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:32:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:32:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:32:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:32:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:32:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:32:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:32:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:32:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:32:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:32:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:32:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:32:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:32:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:32:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:32:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:32:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:32:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:32:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:32:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:32:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:32:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:32:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:32:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:32:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:32:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:32:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:32:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:32:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:32:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:32:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:32:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:32:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:32:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:32:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:32:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:32:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:32:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:32:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:32:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:32:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:32:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:32:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:32:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:32:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:32:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:32:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:32:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:32:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:32:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:32:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:32:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:32:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:32:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:32:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:32:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:32:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:32:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:32:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:32:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:32:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:32:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:32:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:32:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:32:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:32:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:32:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:32:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:32:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:32:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:32:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:32:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:32:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:32:19,048 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:32:19,048 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:32:19,048 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:32:19,048 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:32:19,048 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:32:19,048 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:32:19,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:32:19,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:33:50,584 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:33:50,585 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:33:50,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:33:50 BoogieIcfgContainer [2019-08-08 11:33:50,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:33:50,597 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:33:50,597 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:33:50,597 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:33:50,598 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:33:50" (1/1) ... [2019-08-08 11:33:50,608 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:33:50,610 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:33:50,681 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:33:50,688 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:33:50,690 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:33:50,743 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:34:22,659 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:34:22,810 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:34:22,915 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:34:22,953 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:34:23,009 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:34:23,063 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:34:23,129 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:34:23,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:34:23,273 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:34:23,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:34:23,457 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:34:23,501 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:34:23,579 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:34:23,630 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:34:23,710 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:34:23,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:34:23,888 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:34:23,955 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:34:24,029 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:34:24,105 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:34:24,197 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:34:24,251 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:34:24,323 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:34:24,413 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:34:24,498 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:34:24,564 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:34:24,617 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:34:24,668 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:34:24,745 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:34:24,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:34:24,952 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:34:25,005 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:34:25,446 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:34:25,523 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:34:25,552 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:34:25,634 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:34:25,700 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:34:25,775 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:34:25,877 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:34:25,960 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:34:26,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:34:26,118 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:34:26,193 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:34:26,251 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:34:26,336 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:34:26,362 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:34:26,427 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:34:26,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:34:26,574 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:34:26,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:34:26,680 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:34:26,742 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:34:26,772 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:34:26,843 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:34:26,912 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:34:26,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:34:27,070 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:34:27,181 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:34:27,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:34:27,287 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:34:27,371 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:34:27,406 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:34:27,542 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:34:27,624 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:34:27,691 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:34:27,754 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:34:27,816 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:34:27,896 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:34:27,944 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:34:27,994 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:34:28,064 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:34:28,107 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:34:28,172 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:34:28,226 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:34:28,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:34:28,330 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:34:28,380 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:34:28,474 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:34:28,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:34:28,578 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:34:28,642 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:34:28,701 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:34:28,739 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:34:28,739 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:34:28,742 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1126667#(and (= 6 ~a3~0) (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (not (= ~a18~0 1)) (not (= ~a22~0 1)) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 11:34:28,746 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:34:28,753 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:34:28,756 INFO L168 Benchmark]: Toolchain (without parser) took 197937.68 ms. Allocated memory was 523.2 MB in the beginning and 3.1 GB in the end (delta: 2.6 GB). Free memory was 312.2 MB in the beginning and 407.4 MB in the end (delta: -95.2 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:28,757 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 136.8 MB. Free memory was 103.8 MB in the beginning and 103.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:34:28,758 INFO L168 Benchmark]: CACSL2BoogieTranslator took 57126.19 ms. Allocated memory was 523.2 MB in the beginning and 2.4 GB in the end (delta: 1.8 GB). Free memory was 312.2 MB in the beginning and 410.8 MB in the end (delta: -98.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:28,759 INFO L168 Benchmark]: Boogie Preprocessor took 10988.10 ms. Allocated memory was 2.4 GB in the beginning and 2.6 GB in the end (delta: 270.0 MB). Free memory was 410.8 MB in the beginning and 1.4 GB in the end (delta: -942.3 MB). Peak memory consumption was 455.9 MB. Max. memory is 7.1 GB. [2019-08-08 11:34:28,760 INFO L168 Benchmark]: RCFGBuilder took 91661.05 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 209.7 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -147.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:28,761 INFO L168 Benchmark]: Symbolic Interpretation took 38156.40 ms. Allocated memory was 2.8 GB in the beginning and 3.1 GB in the end (delta: 302.0 MB). Free memory was 1.5 GB in the beginning and 407.4 MB in the end (delta: 1.1 GB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:28,765 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171399]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 136.8 MB. Free memory was 103.8 MB in the beginning and 103.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 57126.19 ms. Allocated memory was 523.2 MB in the beginning and 2.4 GB in the end (delta: 1.8 GB). Free memory was 312.2 MB in the beginning and 410.8 MB in the end (delta: -98.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 10988.10 ms. Allocated memory was 2.4 GB in the beginning and 2.6 GB in the end (delta: 270.0 MB). Free memory was 410.8 MB in the beginning and 1.4 GB in the end (delta: -942.3 MB). Peak memory consumption was 455.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 91661.05 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 209.7 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -147.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 38156.40 ms. Allocated memory was 2.8 GB in the beginning and 3.1 GB in the end (delta: 302.0 MB). Free memory was 1.5 GB in the beginning and 407.4 MB in the end (delta: 1.1 GB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...