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_label35.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:23:12,269 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:23:12,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:23:12,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:23:12,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:23:12,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:23:12,286 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:23:12,287 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:23:12,289 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:23:12,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:23:12,291 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:23:12,292 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:23:12,292 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:23:12,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:23:12,294 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:23:12,295 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:23:12,296 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:23:12,297 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:23:12,298 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:23:12,300 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:23:12,301 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:23:12,302 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:23:12,303 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:23:12,304 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:23:12,306 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:23:12,306 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:23:12,306 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:23:12,307 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:23:12,307 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:23:12,308 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:23:12,308 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:23:12,309 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:23:12,310 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:23:12,311 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:23:12,312 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:23:12,312 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:23:12,312 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:23:12,312 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:23:12,313 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:23:12,313 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:23:12,314 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:23:12,315 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 10:23:12,329 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:23:12,329 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:23:12,330 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:23:12,331 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:23:12,331 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:23:12,331 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:23:12,331 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:23:12,332 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:23:12,332 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:23:12,332 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:23:12,332 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:23:12,332 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:23:12,333 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:23:12,333 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:23:12,333 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:23:12,333 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:23:12,333 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:23:12,333 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:23:12,334 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:23:12,334 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:23:12,334 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:23:12,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:23:12,334 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:23:12,335 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:23:12,335 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:23:12,335 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:23:12,335 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:23:12,335 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:23:12,336 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:23:12,364 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:23:12,377 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:23:12,380 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:23:12,382 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:23:12,382 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:23:12,383 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label35.c [2019-08-08 10:23:12,442 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/460e7807a/fb7444da32fc4e37b3ffab75dcccadd1/FLAGcd9b9c215 [2019-08-08 10:23:16,270 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:23:16,271 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label35.c [2019-08-08 10:23:16,507 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/460e7807a/fb7444da32fc4e37b3ffab75dcccadd1/FLAGcd9b9c215 [2019-08-08 10:23:16,939 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/460e7807a/fb7444da32fc4e37b3ffab75dcccadd1 [2019-08-08 10:23:16,949 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:23:16,950 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:23:16,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:23:16,951 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:23:16,954 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:23:16,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:23:16" (1/1) ... [2019-08-08 10:23:16,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1337dcea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:23:16, skipping insertion in model container [2019-08-08 10:23:16,958 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:23:16" (1/1) ... [2019-08-08 10:23:16,965 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:23:18,761 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:23:43,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:23:43,268 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:24:01,236 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:24:13,024 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:24:13,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:13 WrapperNode [2019-08-08 10:24:13,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:24:13,025 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:24:13,025 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:24:13,025 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:24:13,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:13" (1/1) ... [2019-08-08 10:24:13,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:13" (1/1) ... [2019-08-08 10:24:13,731 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:13" (1/1) ... [2019-08-08 10:24:13,731 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:13" (1/1) ... [2019-08-08 10:24:20,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:13" (1/1) ... [2019-08-08 10:24:20,924 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:13" (1/1) ... [2019-08-08 10:24:21,636 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:13" (1/1) ... [2019-08-08 10:24:23,127 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:24:23,128 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:24:23,128 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:24:23,128 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:24:23,129 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:13" (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 10:24:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:24:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:24:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:24:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:24:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:24:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:24:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:24:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:24:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:24:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:24:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:24:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:24:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:24:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:24:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:24:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:24:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:24:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:24:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:24:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:24:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:24:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:24:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:24:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:24:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:24:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:24:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:24:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:24:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:24:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:24:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:24:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:24:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:24:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:24:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:24:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:24:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:24:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:24:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:24:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:24:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:24:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:24:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:24:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:24:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:24:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:24:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:24:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:24:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:24:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:24:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:24:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:24:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:24:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:24:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:24:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:24:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:24:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:24:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:24:23,194 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:24:23,194 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:24:23,194 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:24:23,194 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:24:23,194 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:24:23,194 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:24:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:24:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:24:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:24:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:24:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:24:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:24:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:24:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:24:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:24:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:24:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:24:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:24:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:24:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:24:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:24:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:24:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:24:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:24:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:24:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:24:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:24:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:24:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:24:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:24:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:24:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:24:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:24:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:24:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:24:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:24:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:24:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:24:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:24:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:24:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:24:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:24:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:24:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:24:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:24:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:24:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:24:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:24:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:24:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:24:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:24:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:24:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:24:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:24:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:24:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:24:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:24:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:24:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:24:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:24:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:24:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:24:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:24:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:24:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:24:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:24:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:24:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:24:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:24:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:24:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:24:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:24:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:24:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:24:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:24:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:24:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:24:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:24:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:24:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:24:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:24:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:24:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:24:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:24:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:24:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:24:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:24:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:24:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:24:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:24:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:24:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:24:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:24:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:24:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:24:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:24:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:24:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:24:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:24:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:24:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:24:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:24:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:24:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:24:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:24:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:24:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:24:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:24:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:24:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:24:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:24:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:24:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:24:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:25:58,132 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:25:58,132 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:25:58,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:25:58 BoogieIcfgContainer [2019-08-08 10:25:58,145 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:25:58,145 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:25:58,146 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:25:58,146 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:25:58,147 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:25:58" (1/1) ... [2019-08-08 10:25:58,160 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:25:58,162 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:25:58,227 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:25:58,235 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:25:58,237 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:25:58,311 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:26:31,314 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:26:31,453 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:26:31,637 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:26:31,719 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:26:31,837 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:26:31,931 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:26:32,043 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:26:32,124 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:26:32,204 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:26:32,302 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:26:32,374 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:26:32,431 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:26:32,501 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:26:32,549 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:26:32,622 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:26:32,757 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:26:32,811 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:26:32,864 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:26:32,932 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:26:33,005 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:26:33,099 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:26:33,149 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:26:33,213 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:26:33,736 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:26:33,811 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:26:33,875 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:26:33,928 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:26:33,974 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:26:34,046 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:26:34,109 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:26:34,264 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:26:34,315 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:26:34,406 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:26:34,484 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:26:34,525 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:26:34,600 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:26:34,661 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:26:34,708 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:26:34,760 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:26:34,800 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:26:34,866 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:26:34,900 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:26:34,957 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:26:35,010 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:26:35,091 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:26:35,118 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:26:35,176 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:26:35,253 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:26:35,319 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:26:35,365 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:26:35,427 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:26:35,482 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:26:35,509 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:26:35,596 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:26:35,659 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:26:35,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:26:35,792 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:26:35,895 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:26:35,929 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:26:35,998 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:26:36,075 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:26:36,109 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:26:36,243 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:26:36,315 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:26:36,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:26:36,433 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:26:36,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:26:36,582 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:26:36,623 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:26:36,667 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:26:36,730 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:26:36,769 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:26:36,829 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:26:36,880 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:26:36,926 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:26:36,973 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:26:37,021 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:26:37,107 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:26:37,144 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:26:37,204 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:26:37,265 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:26:37,326 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:26:37,921 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:26:37,922 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:26:37,925 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1139721#(and (= ~a18~0 1) (= ~a27~0 1) (= 1 ~a5~0) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (not (= 1 ~a6~0)) (= 8 ~a3~0) (= 1 ~a0~0) (= 1 ~a4~0) (= ~a15~0 1)) [2019-08-08 10:26:37,927 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:26:37,935 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:26:37,937 INFO L168 Benchmark]: Toolchain (without parser) took 200986.33 ms. Allocated memory was 507.0 MB in the beginning and 3.4 GB in the end (delta: 2.9 GB). Free memory was 281.5 MB in the beginning and 2.0 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:26:37,938 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 140.5 MB. Free memory is still 105.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 10:26:37,939 INFO L168 Benchmark]: CACSL2BoogieTranslator took 56073.50 ms. Allocated memory was 507.0 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 281.5 MB in the beginning and 568.6 MB in the end (delta: -287.1 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:26:37,940 INFO L168 Benchmark]: Boogie Preprocessor took 10102.48 ms. Allocated memory was 2.4 GB in the beginning and 2.6 GB in the end (delta: 269.0 MB). Free memory was 568.6 MB in the beginning and 1.5 GB in the end (delta: -912.6 MB). Peak memory consumption was 499.1 MB. Max. memory is 7.1 GB. [2019-08-08 10:26:37,941 INFO L168 Benchmark]: RCFGBuilder took 95017.09 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 396.4 MB). Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 244.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 10:26:37,942 INFO L168 Benchmark]: Symbolic Interpretation took 39789.75 ms. Allocated memory was 3.0 GB in the beginning and 3.4 GB in the end (delta: 388.0 MB). Free memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: -725.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:26:37,946 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171546]: 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 0.22 ms. Allocated memory is still 140.5 MB. Free memory is still 105.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 56073.50 ms. Allocated memory was 507.0 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 281.5 MB in the beginning and 568.6 MB in the end (delta: -287.1 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 10102.48 ms. Allocated memory was 2.4 GB in the beginning and 2.6 GB in the end (delta: 269.0 MB). Free memory was 568.6 MB in the beginning and 1.5 GB in the end (delta: -912.6 MB). Peak memory consumption was 499.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 95017.09 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 396.4 MB). Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 244.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 39789.75 ms. Allocated memory was 3.0 GB in the beginning and 3.4 GB in the end (delta: 388.0 MB). Free memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: -725.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...