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_label37.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:28:01,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:28:01,250 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:28:01,261 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:28:01,262 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:28:01,263 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:28:01,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:28:01,266 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:28:01,267 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:28:01,268 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:28:01,269 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:28:01,270 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:28:01,271 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:28:01,272 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:28:01,273 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:28:01,274 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:28:01,275 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:28:01,276 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:28:01,277 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:28:01,279 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:28:01,281 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:28:01,282 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:28:01,283 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:28:01,284 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:28:01,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:28:01,287 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:28:01,287 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:28:01,288 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:28:01,288 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:28:01,289 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:28:01,289 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:28:01,290 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:28:01,291 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:28:01,292 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:28:01,293 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:28:01,293 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:28:01,293 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:28:01,294 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:28:01,294 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:28:01,295 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:28:01,295 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:28:01,296 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 11:28:01,310 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:28:01,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:28:01,312 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:28:01,312 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:28:01,312 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:28:01,312 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:28:01,313 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:28:01,313 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:28:01,313 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:28:01,313 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:28:01,313 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:28:01,314 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:28:01,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:28:01,314 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:28:01,314 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:28:01,314 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:28:01,315 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:28:01,315 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:28:01,315 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:28:01,315 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:28:01,316 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:28:01,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:28:01,316 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:28:01,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:28:01,316 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:28:01,317 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:28:01,317 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:28:01,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:28:01,317 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:28:01,349 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:28:01,361 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:28:01,364 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:28:01,366 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:28:01,366 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:28:01,367 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label37.c [2019-08-08 11:28:01,431 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e691ca2d2/937394b0e8674c48a9c1ad64d524d9f4/FLAGfe50574d6 [2019-08-08 11:28:05,363 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:28:05,364 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label37.c [2019-08-08 11:28:05,765 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e691ca2d2/937394b0e8674c48a9c1ad64d524d9f4/FLAGfe50574d6 [2019-08-08 11:28:06,013 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e691ca2d2/937394b0e8674c48a9c1ad64d524d9f4 [2019-08-08 11:28:06,022 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:28:06,023 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:28:06,024 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:28:06,024 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:28:06,028 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:28:06,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:28:06" (1/1) ... [2019-08-08 11:28:06,032 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6864e4fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:06, skipping insertion in model container [2019-08-08 11:28:06,032 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:28:06" (1/1) ... [2019-08-08 11:28:06,039 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:28:07,893 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:28:33,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:28:33,041 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:28:53,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:29:04,136 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:29:04,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:04 WrapperNode [2019-08-08 11:29:04,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:29:04,138 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:29:04,138 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:29:04,139 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:29:04,151 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:04" (1/1) ... [2019-08-08 11:29:04,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:04" (1/1) ... [2019-08-08 11:29:04,819 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:04" (1/1) ... [2019-08-08 11:29:04,819 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:04" (1/1) ... [2019-08-08 11:29:07,425 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:04" (1/1) ... [2019-08-08 11:29:07,846 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:04" (1/1) ... [2019-08-08 11:29:08,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:04" (1/1) ... [2019-08-08 11:29:10,595 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:29:10,595 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:29:10,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:29:10,596 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:29:10,596 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:04" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:29:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:29:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:29:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:29:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:29:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:29:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:29:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:29:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:29:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:29:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:29:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:29:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:29:10,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:29:10,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:29:10,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:29:10,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:29:10,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:29:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:29:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:29:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:29:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:29:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:29:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:29:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:29:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:29:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:29:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:29:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:29:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:29:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:29:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:29:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:29:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:29:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:29:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:29:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:29:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:29:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:29:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:29:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:29:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:29:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:29:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:29:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:29:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:29:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:29:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:29:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:29:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:29:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:29:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:29:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:29:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:29:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:29:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:29:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:29:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:29:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:29:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:29:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:29:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:29:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:29:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:29:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:29:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:29:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:29:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:29:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:29:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:29:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:29:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:29:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:29:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:29:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:29:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:29:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:29:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:29:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:29:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:29:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:29:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:29:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:29:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:29:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:29:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:29:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:29:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:29:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:29:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:29:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:29:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:29:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:29:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:29:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:29:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:29:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:29:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:29:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:29:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:29:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:29:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:29:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:29:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:29:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:29:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:29:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:29:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:29:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:29:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:29:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:29:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:29:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:29:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:29:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:29:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:29:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:29:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:29:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:29:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:29:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:29:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:29:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:29:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:29:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:29:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:29:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:29:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:29:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:29:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:29:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:29:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:29:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:29:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:29:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:29:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:29:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:29:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:29:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:29:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:29:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:29:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:29:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:29:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:29:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:29:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:29:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:29:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:29:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:29:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:29:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:29:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:29:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:29:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:29:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:29:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:29:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:29:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:29:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:29:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:29:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:29:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:29:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:29:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:29:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:29:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:29:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:29:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:29:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:29:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:29:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:29:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:29:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:29:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:30:45,859 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:30:45,859 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:30:45,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:30:45 BoogieIcfgContainer [2019-08-08 11:30:45,871 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:30:45,872 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:30:45,872 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:30:45,872 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:30:45,873 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:30:45" (1/1) ... [2019-08-08 11:30:45,883 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:30:45,885 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:30:45,940 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:30:45,948 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:30:45,950 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:30:46,018 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:31:16,749 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:31:16,883 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:31:16,988 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:31:17,031 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:31:17,079 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:31:17,129 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:31:17,194 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:31:17,245 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:31:17,301 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:31:17,400 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:31:17,477 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:31:17,519 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:31:17,597 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:31:17,649 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:31:17,727 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:31:17,851 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:31:17,905 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:31:17,958 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:31:18,023 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:31:18,099 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:31:18,193 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:31:18,250 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:31:18,317 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:31:18,391 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:31:18,468 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:31:18,532 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:31:18,581 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:31:18,624 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:31:18,699 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:31:18,754 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:31:18,897 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:31:18,948 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:31:19,038 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:31:19,121 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:31:19,148 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:31:19,221 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:31:19,283 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:31:19,331 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:31:19,376 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:31:19,416 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:31:19,476 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:31:19,511 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:31:19,566 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:31:19,617 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:31:19,701 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:31:19,727 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:31:19,783 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:31:19,867 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:31:19,929 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:31:19,970 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:31:20,034 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:31:20,088 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:31:20,115 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:31:20,519 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:31:20,578 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:31:20,644 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:31:20,727 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:31:20,827 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:31:20,882 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:31:20,952 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:31:21,029 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:31:21,069 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:31:21,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:31:21,297 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:31:21,360 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:31:21,423 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:31:21,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:31:21,559 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:31:21,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:31:21,646 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:31:21,709 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:31:21,748 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:31:21,813 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:31:21,869 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:31:21,916 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:31:21,963 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:31:22,011 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:31:22,097 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:31:22,137 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:31:22,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:31:22,260 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:31:22,321 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:31:22,377 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:31:22,377 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:31:22,380 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1128075#(and (= ~a18~0 1) (= 1 ~a5~0) (= ~a27~0 1) (not (= ~a22~0 1)) (= ~a12~0 8) (= 8 ~a3~0) (= ~a20~0 1) (not (= 1 ~a6~0)) (= 1 ~a0~0) (= ~a15~0 1) (= 1 ~a4~0)) [2019-08-08 11:31:22,381 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:31:22,389 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:31:22,392 INFO L168 Benchmark]: Toolchain (without parser) took 196367.12 ms. Allocated memory was 514.3 MB in the beginning and 3.2 GB in the end (delta: 2.7 GB). Free memory was 293.5 MB in the beginning and 1.0 GB in the end (delta: -741.9 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:22,393 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 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 11:31:22,394 INFO L168 Benchmark]: CACSL2BoogieTranslator took 58113.95 ms. Allocated memory was 514.3 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 293.5 MB in the beginning and 682.8 MB in the end (delta: -389.3 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:22,394 INFO L168 Benchmark]: Boogie Preprocessor took 6456.55 ms. Allocated memory was 2.5 GB in the beginning and 2.8 GB in the end (delta: 219.2 MB). Free memory was 682.8 MB in the beginning and 762.7 MB in the end (delta: -79.9 MB). Peak memory consumption was 595.4 MB. Max. memory is 7.1 GB. [2019-08-08 11:31:22,395 INFO L168 Benchmark]: RCFGBuilder took 95276.11 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 157.8 MB). Free memory was 762.7 MB in the beginning and 1.4 GB in the end (delta: -651.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:22,396 INFO L168 Benchmark]: Symbolic Interpretation took 36517.14 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 317.7 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 378.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:22,400 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171435]: 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 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 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 58113.95 ms. Allocated memory was 514.3 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 293.5 MB in the beginning and 682.8 MB in the end (delta: -389.3 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 6456.55 ms. Allocated memory was 2.5 GB in the beginning and 2.8 GB in the end (delta: 219.2 MB). Free memory was 682.8 MB in the beginning and 762.7 MB in the end (delta: -79.9 MB). Peak memory consumption was 595.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 95276.11 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 157.8 MB). Free memory was 762.7 MB in the beginning and 1.4 GB in the end (delta: -651.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 36517.14 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 317.7 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 378.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...