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_label24.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:20:48,417 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:20:48,420 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:20:48,438 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:20:48,438 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:20:48,440 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:20:48,442 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:20:48,454 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:20:48,456 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:20:48,459 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:20:48,461 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:20:48,461 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:20:48,462 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:20:48,463 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:20:48,467 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:20:48,469 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:20:48,470 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:20:48,472 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:20:48,475 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:20:48,478 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:20:48,482 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:20:48,483 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:20:48,484 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:20:48,486 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:20:48,489 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:20:48,489 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:20:48,489 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:20:48,491 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:20:48,493 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:20:48,494 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:20:48,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:20:48,496 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:20:48,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:20:48,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:20:48,500 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:20:48,500 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:20:48,501 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:20:48,501 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:20:48,501 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:20:48,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:20:48,504 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:20:48,505 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 10:20:48,531 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:20:48,531 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:20:48,533 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:20:48,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:20:48,534 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:20:48,534 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:20:48,534 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:20:48,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:20:48,535 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:20:48,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:20:48,536 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:20:48,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:20:48,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:20:48,537 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:20:48,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:20:48,538 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:20:48,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:20:48,538 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:20:48,538 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:20:48,538 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:20:48,539 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:20:48,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:20:48,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:20:48,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:20:48,540 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:20:48,540 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:20:48,540 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:20:48,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:20:48,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:20:48,587 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:20:48,599 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:20:48,602 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:20:48,604 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:20:48,604 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:20:48,605 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label24.c [2019-08-08 10:20:48,661 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d89e1cbc/18c1cca54162415392461e3105a7131d/FLAG0b56f7323 [2019-08-08 10:20:52,379 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:20:52,380 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label24.c [2019-08-08 10:20:52,595 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d89e1cbc/18c1cca54162415392461e3105a7131d/FLAG0b56f7323 [2019-08-08 10:20:53,059 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d89e1cbc/18c1cca54162415392461e3105a7131d [2019-08-08 10:20:53,067 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:20:53,068 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:20:53,069 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:20:53,069 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:20:53,072 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:20:53,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:20:53" (1/1) ... [2019-08-08 10:20:53,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@154f7d86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:53, skipping insertion in model container [2019-08-08 10:20:53,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:20:53" (1/1) ... [2019-08-08 10:20:53,083 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:20:54,711 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:21:20,105 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:21:20,110 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:21:41,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:21:50,950 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:21:50,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:50 WrapperNode [2019-08-08 10:21:50,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:21:50,951 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:21:50,951 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:21:50,951 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:21:50,963 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:50" (1/1) ... [2019-08-08 10:21:50,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:50" (1/1) ... [2019-08-08 10:21:51,555 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:50" (1/1) ... [2019-08-08 10:21:51,556 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:50" (1/1) ... [2019-08-08 10:21:54,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:50" (1/1) ... [2019-08-08 10:22:00,988 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:50" (1/1) ... [2019-08-08 10:22:01,816 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:50" (1/1) ... [2019-08-08 10:22:02,364 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:22:02,365 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:22:02,365 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:22:02,365 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:22:02,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:50" (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 10:22:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:22:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:22:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:22:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:22:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:22:02,427 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:22:02,427 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:22:02,427 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:22:02,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:22:02,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:22:02,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:22:02,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:22:02,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:22:02,428 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:22:02,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:22:02,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:22:02,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:22:02,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:22:02,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:22:02,429 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:22:02,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:22:02,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:22:02,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:22:02,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:22:02,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:22:02,430 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:22:02,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:22:02,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:22:02,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:22:02,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:22:02,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:22:02,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:22:02,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:22:02,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:22:02,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:22:02,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:22:02,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:22:02,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:22:02,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:22:02,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:22:02,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:22:02,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:22:02,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:22:02,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:22:02,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:22:02,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:22:02,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:22:02,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:22:02,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:22:02,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:22:02,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:22:02,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:22:02,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:22:02,435 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:22:02,435 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:22:02,435 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:22:02,435 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:22:02,435 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:22:02,435 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:22:02,435 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:22:02,436 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:22:02,436 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:22:02,436 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:22:02,436 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:22:02,436 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:22:02,436 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:22:02,436 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:22:02,437 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:22:02,437 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:22:02,437 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:22:02,437 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:22:02,437 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:22:02,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:22:02,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:22:02,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:22:02,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:22:02,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:22:02,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:22:02,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:22:02,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:22:02,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:22:02,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:22:02,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:22:02,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:22:02,439 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:22:02,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:22:02,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:22:02,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:22:02,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:22:02,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:22:02,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:22:02,440 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:22:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:22:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:22:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:22:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:22:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:22:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:22:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:22:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:22:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:22:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:22:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:22:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:22:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:22:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:22:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:22:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:22:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:22:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:22:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:22:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:22:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:22:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:22:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:22:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:22:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:22:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:22:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:22:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:22:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:22:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:22:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:22:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:22:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:22:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:22:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:22:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:22:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:22:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:22:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:22:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:22:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:22:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:22:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:22:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:22:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:22:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:22:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:22:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:22:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:22:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:22:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:22:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:22:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:22:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:22:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:22:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:22:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:22:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:22:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:22:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:22:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:22:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:22:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:22:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:22:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:22:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:22:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:22:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:22:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:22:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:22:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:22:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:22:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:22:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:22:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:22:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:22:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:22:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:22:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:22:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:22:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:23:33,378 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:23:33,378 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:23:33,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:23:33 BoogieIcfgContainer [2019-08-08 10:23:33,390 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:23:33,391 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:23:33,391 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:23:33,391 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:23:33,392 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:23:33" (1/1) ... [2019-08-08 10:23:33,404 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:23:33,406 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:23:33,477 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:23:33,485 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:23:33,486 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:23:33,538 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:24:09,689 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:24:09,839 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:24:09,948 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:24:10,007 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:24:10,086 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:24:10,227 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:24:10,402 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:24:10,527 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:24:10,630 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:24:10,754 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:24:10,831 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:24:10,879 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:24:10,954 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:24:11,006 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:24:11,093 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:24:11,219 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:24:11,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:24:11,329 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:24:11,412 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:24:11,495 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:24:11,598 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:24:11,651 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:24:11,728 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:24:11,812 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:24:11,893 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:24:11,959 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:24:12,019 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:24:12,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:24:12,152 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:24:12,212 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:24:12,351 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:24:12,413 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:24:12,505 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:24:12,587 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:24:12,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:24:12,797 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:24:12,863 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:24:12,913 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:24:12,962 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:24:13,002 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:24:13,068 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:24:13,106 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:24:13,165 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:24:13,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:24:13,302 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:24:13,329 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:24:13,394 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:24:13,491 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:24:13,561 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:24:13,605 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:24:13,674 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:24:13,729 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:24:13,756 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:24:13,851 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:24:13,922 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:24:13,993 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:24:14,068 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:24:14,174 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:24:14,214 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:24:14,282 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:24:14,364 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:24:14,401 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:24:14,535 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:24:14,612 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:24:14,675 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:24:14,732 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:24:14,842 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:24:14,990 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:24:15,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:24:15,109 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:24:15,169 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:24:15,210 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:24:15,272 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:24:15,325 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:24:15,375 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:24:15,428 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:24:15,481 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:24:15,570 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:24:15,610 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:24:15,673 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:24:15,738 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:24:15,800 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:24:15,843 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:24:15,843 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:24:15,846 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1127017#(and (= 5 ~a3~0) (= ~a27~0 1) (= 1 ~a5~0) (not (= ~a18~0 1)) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (not (= 1 ~a6~0)) (= 1 ~a0~0) (= ~a15~0 1) (= 1 ~a4~0)) [2019-08-08 10:24:15,847 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:24:15,854 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:24:15,857 INFO L168 Benchmark]: Toolchain (without parser) took 202788.28 ms. Allocated memory was 516.4 MB in the beginning and 3.2 GB in the end (delta: 2.7 GB). Free memory was 297.7 MB in the beginning and 579.6 MB in the end (delta: -281.9 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:24:15,858 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 132.6 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:24:15,859 INFO L168 Benchmark]: CACSL2BoogieTranslator took 57882.11 ms. Allocated memory was 516.4 MB in the beginning and 2.5 GB in the end (delta: 1.9 GB). Free memory was 297.7 MB in the beginning and 655.0 MB in the end (delta: -357.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:24:15,860 INFO L168 Benchmark]: Boogie Preprocessor took 11413.37 ms. Allocated memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: 203.9 MB). Free memory was 655.0 MB in the beginning and 1.4 GB in the end (delta: -792.5 MB). Peak memory consumption was 632.6 MB. Max. memory is 7.1 GB. [2019-08-08 10:24:15,861 INFO L168 Benchmark]: RCFGBuilder took 91025.66 ms. Allocated memory was 2.7 GB in the beginning and 2.7 GB in the end (delta: 7.3 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 366.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:24:15,862 INFO L168 Benchmark]: Symbolic Interpretation took 42463.73 ms. Allocated memory was 2.7 GB in the beginning and 3.2 GB in the end (delta: 576.7 MB). Free memory was 1.1 GB in the beginning and 579.6 MB in the end (delta: 501.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 10:24:15,866 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171411]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 132.6 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 57882.11 ms. Allocated memory was 516.4 MB in the beginning and 2.5 GB in the end (delta: 1.9 GB). Free memory was 297.7 MB in the beginning and 655.0 MB in the end (delta: -357.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 11413.37 ms. Allocated memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: 203.9 MB). Free memory was 655.0 MB in the beginning and 1.4 GB in the end (delta: -792.5 MB). Peak memory consumption was 632.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 91025.66 ms. Allocated memory was 2.7 GB in the beginning and 2.7 GB in the end (delta: 7.3 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 366.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 42463.73 ms. Allocated memory was 2.7 GB in the beginning and 3.2 GB in the end (delta: 576.7 MB). Free memory was 1.1 GB in the beginning and 579.6 MB in the end (delta: 501.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...