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_label40.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:24:26,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:24:26,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:24:26,998 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:24:26,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:24:26,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:24:27,001 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:24:27,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:24:27,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:24:27,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:24:27,006 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:24:27,007 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:24:27,007 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:24:27,008 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:24:27,009 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:24:27,010 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:24:27,011 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:24:27,012 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:24:27,014 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:24:27,016 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:24:27,018 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:24:27,020 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:24:27,021 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:24:27,021 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:24:27,023 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:24:27,024 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:24:27,024 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:24:27,025 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:24:27,025 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:24:27,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:24:27,026 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:24:27,027 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:24:27,028 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:24:27,029 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:24:27,031 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:24:27,032 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:24:27,032 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:24:27,032 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:24:27,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:24:27,036 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:24:27,036 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:24:27,039 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 10:24:27,061 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:24:27,061 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:24:27,063 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:24:27,063 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:24:27,063 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:24:27,063 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:24:27,064 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:24:27,064 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:24:27,064 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:24:27,064 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:24:27,064 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:24:27,065 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:24:27,065 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:24:27,066 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:24:27,066 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:24:27,066 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:24:27,067 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:24:27,067 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:24:27,067 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:24:27,067 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:24:27,067 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:24:27,067 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:24:27,068 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:24:27,068 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:24:27,068 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:24:27,068 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:24:27,069 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:24:27,069 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:24:27,069 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:24:27,106 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:24:27,119 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:24:27,124 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:24:27,126 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:24:27,126 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:24:27,127 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label40.c [2019-08-08 10:24:27,200 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a71581e83/fa868e80e5444ff393bb312391262b54/FLAG7c1373028 [2019-08-08 10:24:30,904 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:24:30,905 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label40.c [2019-08-08 10:24:31,118 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a71581e83/fa868e80e5444ff393bb312391262b54/FLAG7c1373028 [2019-08-08 10:24:31,584 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a71581e83/fa868e80e5444ff393bb312391262b54 [2019-08-08 10:24:31,592 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:24:31,594 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:24:31,595 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:24:31,595 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:24:31,599 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:24:31,600 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:24:31" (1/1) ... [2019-08-08 10:24:31,602 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a014fdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:31, skipping insertion in model container [2019-08-08 10:24:31,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:24:31" (1/1) ... [2019-08-08 10:24:31,610 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:24:33,412 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:24:57,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:24:57,484 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:25:18,044 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:25:29,317 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:25:29,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:29 WrapperNode [2019-08-08 10:25:29,318 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:25:29,319 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:25:29,319 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:25:29,320 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:25:29,334 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:29" (1/1) ... [2019-08-08 10:25:29,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:29" (1/1) ... [2019-08-08 10:25:30,026 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:29" (1/1) ... [2019-08-08 10:25:30,027 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:29" (1/1) ... [2019-08-08 10:25:35,408 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:29" (1/1) ... [2019-08-08 10:25:36,298 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:29" (1/1) ... [2019-08-08 10:25:36,981 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:29" (1/1) ... [2019-08-08 10:25:37,579 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:25:37,580 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:25:37,580 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:25:37,580 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:25:37,581 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:29" (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 10:25:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:25:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:25:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:25:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:25:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:25:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:25:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:25:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:25:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:25:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:25:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:25:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:25:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:25:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:25:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:25:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:25:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:25:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:25:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:25:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:25:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:25:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:25:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:25:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:25:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:25:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:25:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:25:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:25:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:25:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:25:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:25:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:25:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:25:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:25:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:25:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:25:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:25:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:25:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:25:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:25:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:25:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:25:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:25:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:25:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:25:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:25:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:25:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:25:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:25:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:25:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:25:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:25:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:25:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:25:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:25:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:25:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:25:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:25:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:25:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:25:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:25:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:25:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:25:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:25:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:25:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:25:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:25:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:25:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:25:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:25:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:25:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:25:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:25:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:25:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:25:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:25:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:25:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:25:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:25:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:25:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:25:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:25:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:25:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:25:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:25:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:25:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:25:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:25:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:25:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:25:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:25:37,671 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:25:37,671 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:25:37,671 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:25:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:25:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:25:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:25:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:25:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:25:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:25:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:25:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:25:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:25:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:25:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:25:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:25:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:25:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:25:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:25:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:25:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:25:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:25:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:25:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:25:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:25:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:25:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:25:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:25:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:25:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:25:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:25:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:25:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:25:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:25:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:25:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:25:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:25:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:25:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:25:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:25:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:25:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:25:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:25:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:25:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:25:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:25:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:25:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:25:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:25:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:25:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:25:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:25:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:25:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:25:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:25:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:25:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:25:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:25:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:25:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:25:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:25:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:25:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:25:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:25:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:25:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:25:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:25:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:25:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:25:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:25:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:25:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:25:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:25:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:25:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:25:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:25:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:25:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:25:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:25:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:25:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:25:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:25:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:27:19,225 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:27:19,225 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:27:19,237 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:27:19 BoogieIcfgContainer [2019-08-08 10:27:19,237 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:27:19,237 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:27:19,237 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:27:19,238 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:27:19,238 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:27:19" (1/1) ... [2019-08-08 10:27:19,250 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:27:19,252 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:27:19,335 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:27:19,343 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:27:19,345 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:27:19,400 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:27:48,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:27:48,946 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:27:49,048 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:27:49,118 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:27:49,235 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:27:49,354 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:27:49,468 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:27:49,532 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:27:49,597 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:27:49,698 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:27:49,779 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:27:49,825 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:27:49,898 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:27:49,950 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:27:50,026 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:27:50,160 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:27:50,215 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:27:50,272 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:27:50,338 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:27:50,416 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:27:50,515 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:27:50,570 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:27:50,640 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:27:50,712 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:27:50,790 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:27:50,851 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:27:50,908 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:27:50,956 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:27:51,034 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:27:51,098 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:27:51,250 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:27:51,301 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:27:51,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:27:51,460 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:27:51,488 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:27:51,567 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:27:51,630 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:27:51,682 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:27:51,732 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:27:51,774 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:27:51,837 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:27:51,871 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:27:51,930 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:27:51,982 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:27:52,061 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:27:52,087 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:27:52,148 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:27:52,227 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:27:52,289 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:27:52,329 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:27:52,401 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:27:52,455 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:27:52,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:27:52,556 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:27:52,620 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:27:53,064 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:27:53,153 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:27:53,261 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:27:53,297 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:27:53,366 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:27:53,449 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:27:53,484 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:27:53,630 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:27:53,708 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:27:53,773 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:27:53,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:27:53,898 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:27:53,978 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:27:54,021 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:27:54,069 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:27:54,138 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:27:54,179 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:27:54,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:27:54,299 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:27:54,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:27:54,395 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:27:54,445 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:27:54,534 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:27:54,572 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:27:54,637 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:27:54,703 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:27:54,765 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:27:54,946 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:27:54,946 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:27:54,949 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1136369#(and (= ~a27~0 1) (= 1 ~a5~0) (not (= ~a18~0 1)) (= 1 ~a6~0) (= 4 ~a3~0) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (not (= 1 ~a4~0)) (= ~a15~0 1)) [2019-08-08 10:27:54,951 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:27:54,956 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:27:54,959 INFO L168 Benchmark]: Toolchain (without parser) took 203364.64 ms. Allocated memory was 516.9 MB in the beginning and 3.5 GB in the end (delta: 3.0 GB). Free memory was 300.3 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:27:54,960 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 106.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:27:54,961 INFO L168 Benchmark]: CACSL2BoogieTranslator took 57723.74 ms. Allocated memory was 516.9 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 300.3 MB in the beginning and 538.5 MB in the end (delta: -238.2 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:27:54,962 INFO L168 Benchmark]: Boogie Preprocessor took 8260.37 ms. Allocated memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 44.0 MB). Free memory was 538.5 MB in the beginning and 1.2 GB in the end (delta: -681.6 MB). Peak memory consumption was 375.6 MB. Max. memory is 7.1 GB. [2019-08-08 10:27:54,963 INFO L168 Benchmark]: RCFGBuilder took 101657.21 ms. Allocated memory was 2.4 GB in the beginning and 3.4 GB in the end (delta: 965.7 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -121.2 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:27:54,964 INFO L168 Benchmark]: Symbolic Interpretation took 35719.41 ms. Allocated memory was 3.4 GB in the beginning and 3.5 GB in the end (delta: 149.9 MB). Free memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: -19.5 MB). Peak memory consumption was 957.0 MB. Max. memory is 7.1 GB. [2019-08-08 10:27:54,968 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171471]: 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 132.1 MB. Free memory was 106.3 MB in the beginning and 106.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 57723.74 ms. Allocated memory was 516.9 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 300.3 MB in the beginning and 538.5 MB in the end (delta: -238.2 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 8260.37 ms. Allocated memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 44.0 MB). Free memory was 538.5 MB in the beginning and 1.2 GB in the end (delta: -681.6 MB). Peak memory consumption was 375.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 101657.21 ms. Allocated memory was 2.4 GB in the beginning and 3.4 GB in the end (delta: 965.7 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -121.2 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35719.41 ms. Allocated memory was 3.4 GB in the beginning and 3.5 GB in the end (delta: 149.9 MB). Free memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: -19.5 MB). Peak memory consumption was 957.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...