java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem08_label56.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:29:31,381 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:29:31,383 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:29:31,400 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:29:31,400 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:29:31,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:29:31,404 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:29:31,412 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:29:31,414 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:29:31,415 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:29:31,418 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:29:31,419 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:29:31,419 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:29:31,422 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:29:31,425 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:29:31,427 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:29:31,428 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:29:31,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:29:31,433 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:29:31,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:29:31,440 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:29:31,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:29:31,442 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:29:31,442 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:29:31,444 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:29:31,444 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:29:31,444 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:29:31,445 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:29:31,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:29:31,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:29:31,446 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:29:31,447 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:29:31,448 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:29:31,448 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:29:31,449 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:29:31,449 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:29:31,450 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:29:31,450 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:29:31,450 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:29:31,451 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:29:31,452 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:29:31,452 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 10:29:31,466 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:29:31,466 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:29:31,467 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:29:31,467 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:29:31,468 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:29:31,468 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:29:31,468 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:29:31,468 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:29:31,468 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:29:31,469 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:29:31,469 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:29:31,469 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:29:31,469 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:29:31,469 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:29:31,469 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:29:31,470 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:29:31,470 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:29:31,470 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:29:31,470 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:29:31,470 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:29:31,471 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:29:31,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:29:31,471 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:29:31,471 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:29:31,471 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:29:31,472 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:29:31,472 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:29:31,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:29:31,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:29:31,500 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:29:31,512 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:29:31,515 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:29:31,516 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:29:31,517 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:29:31,517 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label56.c [2019-08-08 10:29:31,582 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b907ed6f2/e5723345db924c4c907da82d64f5d01b/FLAG12e815ed1 [2019-08-08 10:29:35,438 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:29:35,439 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label56.c [2019-08-08 10:29:35,669 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b907ed6f2/e5723345db924c4c907da82d64f5d01b/FLAG12e815ed1 [2019-08-08 10:29:36,085 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b907ed6f2/e5723345db924c4c907da82d64f5d01b [2019-08-08 10:29:36,094 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:29:36,095 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:29:36,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:29:36,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:29:36,099 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:29:36,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:29:36" (1/1) ... [2019-08-08 10:29:36,103 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23479a07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:29:36, skipping insertion in model container [2019-08-08 10:29:36,103 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:29:36" (1/1) ... [2019-08-08 10:29:36,112 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:29:37,840 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:30:02,667 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:30:02,672 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:30:20,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:30:29,654 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:30:29,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:29 WrapperNode [2019-08-08 10:30:29,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:30:29,655 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:30:29,655 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:30:29,655 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:30:31,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:29" (1/1) ... [2019-08-08 10:30:31,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:29" (1/1) ... [2019-08-08 10:30:31,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:29" (1/1) ... [2019-08-08 10:30:31,577 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:29" (1/1) ... [2019-08-08 10:30:39,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:29" (1/1) ... [2019-08-08 10:30:39,383 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:29" (1/1) ... [2019-08-08 10:30:39,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:29" (1/1) ... [2019-08-08 10:30:40,486 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:30:40,486 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:30:40,486 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:30:40,486 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:30:40,489 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:29" (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 10:30:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:30:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:30:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:30:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:30:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:30:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:30:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:30:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:30:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:30:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:30:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:30:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:30:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:30:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:30:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:30:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:30:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:30:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:30:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:30:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:30:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:30:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:30:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:30:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:30:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:30:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:30:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:30:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:30:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:30:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:30:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:30:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:30:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:30:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:30:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:30:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:30:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:30:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:30:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:30:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:30:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:30:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:30:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:30:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:30:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:30:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:30:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:30:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:30:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:30:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:30:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:30:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:30:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:30:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:30:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:30:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:30:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:30:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:30:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:30:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:30:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:30:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:30:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:30:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:30:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:30:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:30:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:30:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:30:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:30:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:30:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:30:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:30:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:30:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:30:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:30:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:30:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:30:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:30:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:30:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:30:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:30:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:30:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:30:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:30:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:30:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:30:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:30:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:30:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:30:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:30:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:30:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:30:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:30:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:30:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:30:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:30:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:30:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:30:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:30:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:30:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:30:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:30:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:30:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:30:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:30:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:30:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:30:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:30:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:30:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:30:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:30:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:30:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:30:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:30:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:30:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:30:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:30:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:30:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:30:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:30:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:30:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:30:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:30:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:30:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:30:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:30:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:30:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:30:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:30:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:30:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:30:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:30:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:30:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:30:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:30:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:30:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:30:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:30:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:30:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:30:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:30:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:30:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:30:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:30:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:30:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:30:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:30:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:30:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:30:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:30:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:30:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:30:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:30:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:30:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:30:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:30:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:30:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:30:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:30:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:30:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:30:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:30:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:30:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:30:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:30:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:30:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:30:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:30:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:30:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:30:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:30:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:30:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:32:10,526 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:32:10,527 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:32:10,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:32:10 BoogieIcfgContainer [2019-08-08 10:32:10,539 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:32:10,539 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:32:10,539 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:32:10,540 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:32:10,540 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:32:10" (1/1) ... [2019-08-08 10:32:10,552 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:32:10,555 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:32:10,616 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:32:10,624 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:32:10,625 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:32:10,677 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:32:39,712 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:32:39,854 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:32:39,954 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:32:40,017 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:32:40,147 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:32:40,285 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:32:40,453 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:32:40,552 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:32:40,637 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:32:40,734 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:32:40,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:32:40,849 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:32:40,926 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:32:40,973 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:32:41,055 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:32:41,179 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:32:41,234 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:32:41,288 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:32:41,356 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:32:41,430 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:32:41,530 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:32:41,581 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:32:41,648 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:32:41,730 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:32:41,810 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:32:41,871 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:32:41,920 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:32:41,969 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:32:42,044 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:32:42,103 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:32:42,254 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:32:42,303 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:32:42,823 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:32:42,899 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:32:42,927 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:32:42,997 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:32:43,059 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:32:43,105 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:32:43,150 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:32:43,187 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:32:43,246 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:32:43,278 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:32:43,334 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:32:43,391 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:32:43,469 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:32:43,494 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:32:43,552 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:32:43,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:32:43,685 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:32:43,724 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:32:43,790 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:32:43,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:32:43,868 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:32:43,958 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:32:44,024 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:32:44,091 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:32:44,172 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:32:44,277 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:32:44,312 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:32:44,376 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:32:44,450 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:32:44,485 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:32:44,632 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:32:44,703 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:32:44,764 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:32:44,823 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:32:44,927 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:32:45,049 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:32:45,091 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:32:45,140 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:32:45,197 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:32:45,236 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:32:45,300 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:32:45,357 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:32:45,403 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:32:45,454 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:32:45,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:32:45,590 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:32:45,629 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:32:45,688 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:32:45,749 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:32:45,809 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:32:46,011 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:32:46,011 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:32:46,014 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1139008#(and (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (not (= ~a18~0 1)) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (= 8 ~a3~0) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 10:32:46,015 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:32:46,023 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:32:46,025 INFO L168 Benchmark]: Toolchain (without parser) took 189929.42 ms. Allocated memory was 513.3 MB in the beginning and 3.4 GB in the end (delta: 2.9 GB). Free memory was 292.6 MB in the beginning and 547.1 MB in the end (delta: -254.5 MB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:32:46,026 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 133.2 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:32:46,027 INFO L168 Benchmark]: CACSL2BoogieTranslator took 53558.76 ms. Allocated memory was 513.3 MB in the beginning and 2.2 GB in the end (delta: 1.7 GB). Free memory was 292.6 MB in the beginning and 241.9 MB in the end (delta: 50.7 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:32:46,028 INFO L168 Benchmark]: Boogie Preprocessor took 10830.87 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 424.7 MB). Free memory was 241.9 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 458.2 MB. Max. memory is 7.1 GB. [2019-08-08 10:32:46,029 INFO L168 Benchmark]: RCFGBuilder took 90052.59 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 357.6 MB). Free memory was 1.3 GB in the beginning and 641.3 MB in the end (delta: 680.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:32:46,030 INFO L168 Benchmark]: Symbolic Interpretation took 35483.87 ms. Allocated memory was 3.0 GB in the beginning and 3.4 GB in the end (delta: 413.7 MB). Free memory was 641.3 MB in the beginning and 547.1 MB in the end (delta: 94.2 MB). Peak memory consumption was 654.3 MB. Max. memory is 7.1 GB. [2019-08-08 10:32:46,034 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171528]: 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 0.17 ms. Allocated memory is still 133.2 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 53558.76 ms. Allocated memory was 513.3 MB in the beginning and 2.2 GB in the end (delta: 1.7 GB). Free memory was 292.6 MB in the beginning and 241.9 MB in the end (delta: 50.7 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 10830.87 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 424.7 MB). Free memory was 241.9 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 458.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 90052.59 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 357.6 MB). Free memory was 1.3 GB in the beginning and 641.3 MB in the end (delta: 680.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35483.87 ms. Allocated memory was 3.0 GB in the beginning and 3.4 GB in the end (delta: 413.7 MB). Free memory was 641.3 MB in the beginning and 547.1 MB in the end (delta: 94.2 MB). Peak memory consumption was 654.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...