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_label01.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:17:48,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:17:48,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:17:48,065 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:17:48,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:17:48,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:17:48,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:17:48,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:17:48,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:17:48,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:17:48,074 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:17:48,075 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:17:48,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:17:48,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:17:48,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:17:48,078 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:17:48,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:17:48,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:17:48,082 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:17:48,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:17:48,087 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:17:48,088 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:17:48,092 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:17:48,092 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:17:48,097 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:17:48,098 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:17:48,098 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:17:48,099 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:17:48,099 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:17:48,100 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:17:48,100 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:17:48,101 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:17:48,102 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:17:48,102 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:17:48,104 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:17:48,104 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:17:48,104 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:17:48,105 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:17:48,105 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:17:48,106 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:17:48,106 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:17:48,107 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 11:17:48,123 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:17:48,124 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:17:48,125 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:17:48,125 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:17:48,125 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:17:48,126 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:17:48,126 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:17:48,126 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:17:48,126 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:17:48,126 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:17:48,127 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:17:48,127 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:17:48,127 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:17:48,127 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:17:48,127 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:17:48,127 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:17:48,128 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:17:48,128 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:17:48,128 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:17:48,128 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:17:48,128 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:17:48,129 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:17:48,129 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:17:48,129 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:17:48,129 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:17:48,129 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:17:48,130 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:17:48,130 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:17:48,130 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:17:48,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:17:48,185 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:17:48,189 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:17:48,190 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:17:48,191 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:17:48,191 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label01.c [2019-08-08 11:17:48,250 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/817af0cce/fce7c837d9b0489c91176cb53b7ac2f8/FLAG38c729589 [2019-08-08 11:17:52,186 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:17:52,187 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label01.c [2019-08-08 11:17:52,455 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/817af0cce/fce7c837d9b0489c91176cb53b7ac2f8/FLAG38c729589 [2019-08-08 11:17:52,816 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/817af0cce/fce7c837d9b0489c91176cb53b7ac2f8 [2019-08-08 11:17:52,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:17:52,826 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:17:52,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:17:52,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:17:52,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:17:52,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:17:52" (1/1) ... [2019-08-08 11:17:52,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17d3cb6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:17:52, skipping insertion in model container [2019-08-08 11:17:52,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:17:52" (1/1) ... [2019-08-08 11:17:52,842 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:17:54,640 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:18:19,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:18:19,828 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:18:40,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:18:52,929 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:18:52,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:18:52 WrapperNode [2019-08-08 11:18:52,930 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:18:52,931 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:18:52,931 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:18:52,931 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:18:52,941 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:18:52" (1/1) ... [2019-08-08 11:18:52,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:18:52" (1/1) ... [2019-08-08 11:18:53,701 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:18:52" (1/1) ... [2019-08-08 11:18:53,702 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:18:52" (1/1) ... [2019-08-08 11:19:00,407 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:18:52" (1/1) ... [2019-08-08 11:19:00,829 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:18:52" (1/1) ... [2019-08-08 11:19:01,853 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:18:52" (1/1) ... [2019-08-08 11:19:02,545 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:19:02,546 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:19:02,546 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:19:02,546 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:19:02,547 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:18:52" (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 11:19:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:19:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:19:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:19:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:19:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:19:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:19:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:19:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:19:03,521 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:19:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:19:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:19:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:19:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:19:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:19:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:19:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:19:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:19:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:19:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:19:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:19:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:19:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:19:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:19:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:19:03,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:19:03,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:19:03,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:19:03,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:19:03,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:19:03,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:19:03,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:19:03,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:19:03,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:19:03,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:19:03,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:19:03,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:19:03,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:19:03,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:19:03,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:19:03,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:19:03,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:19:03,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:19:03,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:19:03,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:19:03,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:19:03,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:19:03,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:19:03,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:19:03,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:19:03,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:19:03,534 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:19:03,534 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:19:03,534 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:19:03,534 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:19:03,534 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:19:03,534 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:19:03,534 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:19:03,535 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:19:03,535 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:19:03,535 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:19:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:19:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:19:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:19:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:19:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:19:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:19:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:19:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:19:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:19:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:19:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:19:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:19:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:19:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:19:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:19:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:19:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:19:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:19:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:19:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:19:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:19:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:19:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:19:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:19:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:19:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:19:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:19:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:19:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:19:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:19:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:19:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:19:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:20:46,066 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:20:46,066 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:20:46,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:20:46 BoogieIcfgContainer [2019-08-08 11:20:46,080 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:20:46,081 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:20:46,081 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:20:46,081 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:20:46,082 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:20:46" (1/1) ... [2019-08-08 11:20:46,095 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:20:46,098 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:20:46,179 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:20:46,187 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:20:46,188 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:20:46,265 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:21:18,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:21:18,205 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:21:18,292 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:21:18,324 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:21:18,378 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:21:18,442 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:21:18,519 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:21:18,574 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:21:18,638 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:21:18,741 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:21:19,299 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:21:19,344 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:21:19,418 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:21:19,469 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:21:19,549 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:21:19,680 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:21:19,737 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:21:19,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:21:19,876 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:21:19,958 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:21:20,055 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:21:20,110 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:21:20,177 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:21:20,259 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:21:20,339 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:21:20,404 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:21:20,458 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:21:20,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:21:20,589 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:21:20,645 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:21:20,788 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:21:20,838 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:21:20,928 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:21:20,997 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:21:21,024 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:21:21,096 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:21:21,158 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:21:21,209 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:21:21,258 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:21:21,297 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:21:21,358 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:21:21,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:21:21,457 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:21:21,508 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:21:21,589 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:21:21,615 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:21:21,680 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:21:21,758 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:21:21,824 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:21:21,866 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:21:21,931 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:21:21,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:21:22,012 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:21:22,109 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:21:22,170 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:21:22,240 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:21:22,338 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:21:22,446 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:21:22,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:21:22,552 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:21:22,635 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:21:22,673 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:21:22,840 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:21:22,915 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:21:22,982 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:21:23,040 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:21:23,113 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:21:23,193 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:21:23,238 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:21:23,287 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:21:23,356 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:21:23,820 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:21:23,887 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:21:23,939 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:21:23,991 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:21:24,041 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:21:24,093 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:21:24,187 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:21:24,228 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:21:24,292 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:21:24,355 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:21:24,419 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:21:24,461 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:21:24,462 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:21:24,465 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1127081#(and (= ~a18~0 1) (= 1 ~a5~0) (= ~a27~0 1) (= 1 ~a6~0) (= 4 ~a3~0) (not (= ~a22~0 1)) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (= 1 ~a4~0)) [2019-08-08 11:21:24,465 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:21:24,473 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:21:24,475 INFO L168 Benchmark]: Toolchain (without parser) took 211648.53 ms. Allocated memory was 543.2 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 333.0 MB in the beginning and 2.1 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:21:24,476 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 134.7 MB. Free memory was 107.4 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:21:24,477 INFO L168 Benchmark]: CACSL2BoogieTranslator took 60103.33 ms. Allocated memory was 543.2 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 330.5 MB in the beginning and 714.8 MB in the end (delta: -384.3 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 11:21:24,478 INFO L168 Benchmark]: Boogie Preprocessor took 9614.90 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 66.1 MB). Free memory was 714.8 MB in the beginning and 1.2 GB in the end (delta: -517.1 MB). Peak memory consumption was 514.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:21:24,479 INFO L168 Benchmark]: RCFGBuilder took 103534.15 ms. Allocated memory was 2.6 GB in the beginning and 3.6 GB in the end (delta: 985.7 MB). Free memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: -894.2 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 11:21:24,480 INFO L168 Benchmark]: Symbolic Interpretation took 38392.48 ms. Allocated memory was 3.6 GB in the beginning and 3.7 GB in the end (delta: 177.2 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 49.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-08 11:21:24,485 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171414]: 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 0.38 ms. Allocated memory is still 134.7 MB. Free memory was 107.4 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 60103.33 ms. Allocated memory was 543.2 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 330.5 MB in the beginning and 714.8 MB in the end (delta: -384.3 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9614.90 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 66.1 MB). Free memory was 714.8 MB in the beginning and 1.2 GB in the end (delta: -517.1 MB). Peak memory consumption was 514.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 103534.15 ms. Allocated memory was 2.6 GB in the beginning and 3.6 GB in the end (delta: 985.7 MB). Free memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: -894.2 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 38392.48 ms. Allocated memory was 3.6 GB in the beginning and 3.7 GB in the end (delta: 177.2 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 49.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...