java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-programs/Problem102_label16.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:22:11,583 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:22:11,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:22:11,602 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:22:11,602 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:22:11,604 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:22:11,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:22:11,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:22:11,619 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:22:11,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:22:11,623 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:22:11,624 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:22:11,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:22:11,626 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:22:11,628 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:22:11,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:22:11,631 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:22:11,632 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:22:11,634 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:22:11,639 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:22:11,643 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:22:11,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:22:11,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:22:11,648 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:22:11,650 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:22:11,650 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:22:11,650 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:22:11,653 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:22:11,654 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:22:11,655 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:22:11,655 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:22:11,656 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:22:11,657 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:22:11,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:22:11,659 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:22:11,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:22:11,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:22:11,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:22:11,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:22:11,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:22:11,662 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:22:11,663 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:22:11,701 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:22:11,701 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:22:11,702 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:22:11,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:22:11,703 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:22:11,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:22:11,703 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:22:11,703 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:22:11,704 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:22:11,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:22:11,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:22:11,707 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:22:11,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:22:11,708 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:22:11,708 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:22:11,708 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:22:11,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:22:11,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:22:11,709 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:22:11,709 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:22:11,710 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:22:11,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:22:11,711 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:22:11,711 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:22:11,711 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:22:11,712 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:22:11,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:22:11,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:22:11,712 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:22:11,757 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:22:11,774 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:22:11,777 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:22:11,779 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:22:11,779 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:22:11,780 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label16.c [2019-08-08 11:22:11,836 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/744f0b7c6/db15d5fd1d62468eb88b6639de9fbfaf/FLAG1a4c90503 [2019-08-08 11:22:15,667 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:22:15,668 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label16.c [2019-08-08 11:22:15,927 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/744f0b7c6/db15d5fd1d62468eb88b6639de9fbfaf/FLAG1a4c90503 [2019-08-08 11:22:16,249 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/744f0b7c6/db15d5fd1d62468eb88b6639de9fbfaf [2019-08-08 11:22:16,258 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:22:16,259 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:22:16,263 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:22:16,263 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:22:16,266 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:22:16,267 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:22:16" (1/1) ... [2019-08-08 11:22:16,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17d3cb6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:22:16, skipping insertion in model container [2019-08-08 11:22:16,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:22:16" (1/1) ... [2019-08-08 11:22:16,277 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:22:17,887 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:22:42,857 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:22:42,862 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:23:00,432 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:23:18,137 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:23:18,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:18 WrapperNode [2019-08-08 11:23:18,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:23:18,138 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:23:18,138 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:23:18,138 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:23:18,148 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:18" (1/1) ... [2019-08-08 11:23:18,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:18" (1/1) ... [2019-08-08 11:23:18,725 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:18" (1/1) ... [2019-08-08 11:23:18,725 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:18" (1/1) ... [2019-08-08 11:23:26,304 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:18" (1/1) ... [2019-08-08 11:23:26,706 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:18" (1/1) ... [2019-08-08 11:23:27,453 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:18" (1/1) ... [2019-08-08 11:23:28,011 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:23:28,012 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:23:28,012 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:23:28,012 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:23:28,013 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:23:28,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:23:28,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:23:28,076 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:23:28,076 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:23:28,077 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:23:28,077 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:23:28,077 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:23:28,077 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:23:28,078 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:23:28,078 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:23:28,078 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:23:28,079 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:23:28,079 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:23:28,079 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:23:28,080 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:23:28,080 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:23:28,082 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:23:28,083 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:23:28,083 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:23:28,083 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:23:28,083 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:23:28,083 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:23:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:23:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:23:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:23:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:23:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:23:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:23:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:23:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:23:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:23:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:23:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:23:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:23:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:23:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:23:28,086 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:23:28,086 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:23:28,086 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:23:28,086 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:23:28,086 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:23:28,086 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:23:28,086 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:23:28,087 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:23:28,087 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:23:28,087 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:23:28,087 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:23:28,087 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:23:28,088 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:23:28,088 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:23:28,088 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:23:28,088 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:23:28,088 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:23:28,088 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:23:28,088 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:23:28,089 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:23:28,089 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:23:28,089 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:23:28,089 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:23:28,089 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:23:28,089 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:23:28,089 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:23:28,089 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:23:28,090 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:23:28,090 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:23:28,090 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:23:28,090 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:23:28,090 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:23:28,090 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:23:28,091 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:23:28,091 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:23:28,091 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:23:28,091 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:23:28,091 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:23:28,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:23:28,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:23:28,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:23:28,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:23:28,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:23:28,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:23:28,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:23:28,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:23:28,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:23:28,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:23:28,094 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:23:28,094 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:23:28,094 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:23:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:23:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:23:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:23:28,096 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:23:28,096 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:23:28,096 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:23:28,097 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:23:28,097 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:23:28,097 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:23:28,097 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:23:28,097 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:23:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:23:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:23:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:23:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:23:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:23:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:23:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:23:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:23:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:23:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:23:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:23:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:23:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:23:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:23:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:23:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:23:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:23:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:23:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:23:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:23:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:23:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:23:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:23:28,102 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:23:28,102 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:23:28,102 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:23:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:23:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:23:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:23:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:23:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:23:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:23:28,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:23:28,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:23:28,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:23:28,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:23:28,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:23:28,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:23:28,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:23:28,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:23:28,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:23:28,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:23:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:23:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:23:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:23:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:23:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:23:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:23:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:23:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:23:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:23:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:23:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:23:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:23:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:23:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:23:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:23:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:23:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:23:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:23:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:23:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:23:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:23:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:23:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:23:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:23:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:23:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:23:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:23:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:23:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:23:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:23:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:23:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:23:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:25:01,266 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:25:01,266 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:25:01,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:25:01 BoogieIcfgContainer [2019-08-08 11:25:01,278 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:25:01,279 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:25:01,279 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:25:01,279 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:25:01,280 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:25:01" (1/1) ... [2019-08-08 11:25:01,292 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:25:01,294 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:25:01,361 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:25:01,369 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:25:01,371 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:25:01,422 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:25:38,370 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:25:38,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:25:38,662 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:25:38,703 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:25:38,753 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:25:38,812 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:25:38,883 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:25:38,935 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:25:38,998 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:25:39,099 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:25:39,175 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:25:39,218 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:25:39,289 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:25:39,337 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:25:39,409 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:25:39,535 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:25:39,589 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:25:39,642 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:25:39,711 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:25:39,789 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:25:39,883 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:25:39,935 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:25:40,001 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:25:40,078 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:25:40,156 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:25:40,219 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:25:40,277 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:25:40,322 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:25:40,400 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:25:40,456 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:25:40,604 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:25:40,655 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:25:40,744 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:25:40,814 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:25:40,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:25:40,912 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:25:40,974 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:25:41,033 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:25:41,081 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:25:41,120 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:25:41,183 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:25:41,216 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:25:41,276 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:25:41,380 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:25:41,456 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:25:41,482 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:25:41,546 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:25:41,624 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:25:41,690 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:25:41,730 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:25:41,795 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:25:41,847 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:25:41,874 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:25:41,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:25:42,044 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:25:42,108 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:25:42,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:25:42,304 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:25:42,340 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:25:42,406 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:25:42,486 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:25:42,522 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:25:42,683 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:25:42,757 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:25:42,823 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:25:42,879 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:25:42,940 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:25:43,018 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:25:43,062 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:25:43,109 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:25:43,177 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:25:43,218 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:25:43,282 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:25:43,334 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:25:43,383 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:25:43,431 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:25:43,481 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:25:43,571 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:25:43,610 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:25:43,672 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:25:43,735 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:25:43,800 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:25:43,913 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:25:43,913 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:25:43,917 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1132163#(and (= ~a27~0 1) (= 1 ~a5~0) (not (= ~a18~0 1)) (= 1 ~a6~0) (= ~a22~0 1) (= ~a12~0 8) (= 8 ~a3~0) (= ~a20~0 1) (= 1 ~a0~0) (= 1 ~a4~0) (= ~a15~0 1)) [2019-08-08 11:25:43,918 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:25:43,924 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:25:43,926 INFO L168 Benchmark]: Toolchain (without parser) took 207666.40 ms. Allocated memory was 508.6 MB in the beginning and 3.4 GB in the end (delta: 2.9 GB). Free memory was 283.1 MB in the beginning and 909.7 MB in the end (delta: -626.5 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-08-08 11:25:43,927 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 138.4 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:25:43,928 INFO L168 Benchmark]: CACSL2BoogieTranslator took 61875.03 ms. Allocated memory was 508.6 MB in the beginning and 2.8 GB in the end (delta: 2.3 GB). Free memory was 283.1 MB in the beginning and 919.5 MB in the end (delta: -636.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-08 11:25:43,929 INFO L168 Benchmark]: Boogie Preprocessor took 9873.37 ms. Allocated memory was 2.8 GB in the beginning and 2.7 GB in the end (delta: -53.0 MB). Free memory was 919.5 MB in the beginning and 1.5 GB in the end (delta: -555.4 MB). Peak memory consumption was 439.4 MB. Max. memory is 7.1 GB. [2019-08-08 11:25:43,930 INFO L168 Benchmark]: RCFGBuilder took 93266.35 ms. Allocated memory was 2.7 GB in the beginning and 2.8 GB in the end (delta: 100.7 MB). Free memory was 1.5 GB in the beginning and 595.0 MB in the end (delta: 879.9 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:25:43,931 INFO L168 Benchmark]: Symbolic Interpretation took 42645.70 ms. Allocated memory was 2.8 GB in the beginning and 3.4 GB in the end (delta: 577.2 MB). Free memory was 595.0 MB in the beginning and 909.7 MB in the end (delta: -314.7 MB). Peak memory consumption was 731.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:25:43,935 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171489]: 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 0.40 ms. Allocated memory is still 138.4 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 61875.03 ms. Allocated memory was 508.6 MB in the beginning and 2.8 GB in the end (delta: 2.3 GB). Free memory was 283.1 MB in the beginning and 919.5 MB in the end (delta: -636.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9873.37 ms. Allocated memory was 2.8 GB in the beginning and 2.7 GB in the end (delta: -53.0 MB). Free memory was 919.5 MB in the beginning and 1.5 GB in the end (delta: -555.4 MB). Peak memory consumption was 439.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 93266.35 ms. Allocated memory was 2.7 GB in the beginning and 2.8 GB in the end (delta: 100.7 MB). Free memory was 1.5 GB in the beginning and 595.0 MB in the end (delta: 879.9 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 42645.70 ms. Allocated memory was 2.8 GB in the beginning and 3.4 GB in the end (delta: 577.2 MB). Free memory was 595.0 MB in the beginning and 909.7 MB in the end (delta: -314.7 MB). Peak memory consumption was 731.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...