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_label12.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:17:31,137 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:17:31,140 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:17:31,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:17:31,157 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:17:31,158 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:17:31,160 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:17:31,174 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:17:31,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:17:31,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:17:31,178 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:17:31,180 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:17:31,180 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:17:31,181 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:17:31,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:17:31,183 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:17:31,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:17:31,188 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:17:31,190 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:17:31,192 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:17:31,193 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:17:31,194 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:17:31,195 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:17:31,196 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:17:31,198 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:17:31,198 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:17:31,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:17:31,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:17:31,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:17:31,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:17:31,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:17:31,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:17:31,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:17:31,202 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:17:31,203 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:17:31,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:17:31,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:17:31,205 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:17:31,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:17:31,206 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:17:31,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:17:31,207 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 10:17:31,221 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:17:31,221 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:17:31,222 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:17:31,222 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:17:31,222 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:17:31,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:17:31,223 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:17:31,223 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:17:31,223 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:17:31,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:17:31,224 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:17:31,224 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:17:31,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:17:31,224 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:17:31,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:17:31,225 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:17:31,225 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:17:31,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:17:31,225 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:17:31,225 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:17:31,226 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:17:31,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:17:31,226 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:17:31,226 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:17:31,226 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:17:31,227 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:17:31,227 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:17:31,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:17:31,227 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:17:31,261 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:17:31,273 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:17:31,276 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:17:31,278 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:17:31,278 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:17:31,278 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label12.c [2019-08-08 10:17:31,355 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8190e5335/7b02c74b4ebf4b49a1980e067772324f/FLAGdbaf32ea3 [2019-08-08 10:17:35,250 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:17:35,250 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label12.c [2019-08-08 10:17:35,471 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8190e5335/7b02c74b4ebf4b49a1980e067772324f/FLAGdbaf32ea3 [2019-08-08 10:17:35,901 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8190e5335/7b02c74b4ebf4b49a1980e067772324f [2019-08-08 10:17:35,909 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:17:35,911 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:17:35,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:17:35,912 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:17:35,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:17:35,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:17:35" (1/1) ... [2019-08-08 10:17:35,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f96961c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:35, skipping insertion in model container [2019-08-08 10:17:35,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:17:35" (1/1) ... [2019-08-08 10:17:35,927 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:17:37,836 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:18:02,434 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:18:02,440 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:18:19,335 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:18:30,941 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:18:30,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:30 WrapperNode [2019-08-08 10:18:30,942 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:18:30,943 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:18:30,943 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:18:30,943 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:18:30,954 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:30" (1/1) ... [2019-08-08 10:18:30,954 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:30" (1/1) ... [2019-08-08 10:18:31,613 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:30" (1/1) ... [2019-08-08 10:18:31,613 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:30" (1/1) ... [2019-08-08 10:18:37,757 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:30" (1/1) ... [2019-08-08 10:18:38,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:30" (1/1) ... [2019-08-08 10:18:39,248 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:30" (1/1) ... [2019-08-08 10:18:39,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:18:39,889 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:18:39,889 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:18:39,889 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:18:39,890 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:30" (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 10:18:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:18:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:18:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:18:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:18:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:18:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:18:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:18:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:18:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:18:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:18:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:18:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:18:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:18:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:18:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:18:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:18:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:18:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:18:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:18:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:18:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:18:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:18:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:18:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:18:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:18:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:18:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:18:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:18:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:18:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:18:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:18:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:18:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:18:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:18:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:18:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:18:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:18:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:18:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:18:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:18:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:18:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:18:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:18:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:18:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:18:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:18:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:18:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:18:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:18:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:18:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:18:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:18:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:18:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:18:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:18:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:18:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:18:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:18:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:18:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:18:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:18:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:18:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:18:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:18:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:18:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:18:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:18:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:18:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:18:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:18:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:18:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:18:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:18:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:18:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:18:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:18:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:18:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:18:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:18:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:18:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:18:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:18:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:18:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:18:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:18:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:18:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:18:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:18:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:18:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:18:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:18:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:18:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:18:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:18:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:18:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:18:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:18:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:18:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:18:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:18:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:18:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:18:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:18:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:18:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:18:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:18:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:18:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:18:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:18:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:18:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:18:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:18:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:18:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:18:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:18:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:18:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:18:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:18:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:18:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:18:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:18:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:18:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:18:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:18:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:18:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:18:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:18:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:18:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:18:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:18:39,978 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:18:39,978 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:18:39,978 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:18:39,978 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:18:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:18:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:18:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:18:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:18:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:18:39,980 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:18:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:18:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:18:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:18:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:18:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:18:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:18:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:18:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:18:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:18:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:18:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:18:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:18:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:18:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:18:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:18:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:18:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:18:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:18:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:18:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:18:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:18:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:18:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:18:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:18:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:18:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:18:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:18:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:18:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:18:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:18:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:18:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:18:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:20:22,572 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:20:22,573 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:20:22,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:20:22 BoogieIcfgContainer [2019-08-08 10:20:22,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:20:22,585 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:20:22,586 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:20:22,586 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:20:22,587 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:20:22" (1/1) ... [2019-08-08 10:20:22,597 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:20:22,600 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:20:22,661 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:20:22,669 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:20:22,670 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:20:22,724 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:20:53,643 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:20:53,790 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:20:53,902 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:20:54,493 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:20:54,615 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:20:54,754 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:20:54,893 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:20:54,977 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:20:55,056 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:20:55,169 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:20:55,245 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:20:55,293 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:20:55,376 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:20:55,427 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:20:55,505 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:20:55,631 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:20:55,683 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:20:55,752 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:20:55,822 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:20:55,901 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:20:56,003 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:20:56,062 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:20:56,134 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:20:56,221 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:20:56,303 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:20:56,374 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:20:56,435 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:20:56,484 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:20:56,567 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:20:56,627 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:20:56,777 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:20:56,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:20:56,941 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:20:57,013 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:20:57,044 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:20:57,120 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:20:57,189 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:20:57,240 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:20:57,297 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:20:57,337 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:20:57,401 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:20:57,436 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:20:57,494 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:20:57,554 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:20:57,630 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:20:57,656 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:20:57,715 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:20:57,797 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:20:57,868 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:20:57,910 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:20:57,975 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:20:58,032 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:20:58,062 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:20:58,141 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:20:58,214 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:20:58,295 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:20:58,381 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:20:58,492 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:20:58,530 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:20:58,607 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:20:58,687 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:20:58,727 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:20:58,873 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:20:59,365 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:20:59,435 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:20:59,494 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:20:59,566 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:20:59,647 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:20:59,694 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:20:59,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:20:59,811 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:20:59,856 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:20:59,917 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:20:59,975 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:21:00,024 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:21:00,074 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:21:00,130 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:21:00,222 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:21:00,262 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:21:00,327 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:21:00,393 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:21:00,459 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:21:01,100 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:21:01,100 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:21:01,104 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1167065#(and (= 7 ~a3~0) (= ~a27~0 1) (= 1 ~a5~0) (not (= ~a18~0 1)) (= 1 ~a6~0) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= 1 ~a4~0) (= ~a15~0 1)) [2019-08-08 10:21:01,105 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:21:01,115 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:21:01,118 INFO L168 Benchmark]: Toolchain (without parser) took 205205.92 ms. Allocated memory was 512.8 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 292.3 MB in the beginning and 1.6 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:21:01,119 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:21:01,120 INFO L168 Benchmark]: CACSL2BoogieTranslator took 55031.06 ms. Allocated memory was 512.8 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 292.3 MB in the beginning and 609.9 MB in the end (delta: -317.5 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:21:01,120 INFO L168 Benchmark]: Boogie Preprocessor took 8945.97 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 104.3 MB). Free memory was 609.9 MB in the beginning and 1.3 GB in the end (delta: -696.2 MB). Peak memory consumption was 480.7 MB. Max. memory is 7.1 GB. [2019-08-08 10:21:01,121 INFO L168 Benchmark]: RCFGBuilder took 102695.95 ms. Allocated memory was 2.5 GB in the beginning and 3.5 GB in the end (delta: 976.7 MB). Free memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: -810.2 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-08 10:21:01,122 INFO L168 Benchmark]: Symbolic Interpretation took 38529.55 ms. Allocated memory was 3.5 GB in the beginning and 3.7 GB in the end (delta: 253.8 MB). Free memory was 2.1 GB in the beginning and 1.6 GB in the end (delta: 541.1 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:21:01,127 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171477]: 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 0.19 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 55031.06 ms. Allocated memory was 512.8 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 292.3 MB in the beginning and 609.9 MB in the end (delta: -317.5 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 8945.97 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 104.3 MB). Free memory was 609.9 MB in the beginning and 1.3 GB in the end (delta: -696.2 MB). Peak memory consumption was 480.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 102695.95 ms. Allocated memory was 2.5 GB in the beginning and 3.5 GB in the end (delta: 976.7 MB). Free memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: -810.2 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 38529.55 ms. Allocated memory was 3.5 GB in the beginning and 3.7 GB in the end (delta: 253.8 MB). Free memory was 2.1 GB in the beginning and 1.6 GB in the end (delta: 541.1 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...