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/Problem09_label14.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:33:47,296 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:33:47,298 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:33:47,311 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:33:47,311 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:33:47,312 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:33:47,313 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:33:47,315 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:33:47,317 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:33:47,318 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:33:47,319 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:33:47,320 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:33:47,320 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:33:47,321 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:33:47,322 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:33:47,323 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:33:47,324 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:33:47,325 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:33:47,327 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:33:47,331 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:33:47,334 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:33:47,335 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:33:47,338 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:33:47,339 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:33:47,341 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:33:47,341 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:33:47,341 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:33:47,346 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:33:47,346 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:33:47,350 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:33:47,350 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:33:47,351 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:33:47,352 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:33:47,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:33:47,356 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:33:47,356 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:33:47,357 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:33:47,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:33:47,358 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:33:47,359 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:33:47,362 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:33:47,363 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 10:33:47,386 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:33:47,387 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:33:47,391 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:33:47,391 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:33:47,391 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:33:47,392 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:33:47,392 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:33:47,392 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:33:47,392 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:33:47,392 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:33:47,393 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:33:47,394 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:33:47,394 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:33:47,394 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:33:47,394 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:33:47,395 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:33:47,395 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:33:47,395 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:33:47,395 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:33:47,396 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:33:47,396 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:33:47,396 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:33:47,397 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:33:47,397 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:33:47,397 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:33:47,397 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:33:47,397 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:33:47,398 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:33:47,398 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:33:47,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:33:47,451 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:33:47,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:33:47,457 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:33:47,457 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:33:47,458 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label14.c [2019-08-08 10:33:47,531 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b86000917/c0f6110cfa7345eaadb46ff4780d75e8/FLAGf4147a23f [2019-08-08 10:33:51,679 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:33:51,680 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label14.c [2019-08-08 10:33:51,926 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b86000917/c0f6110cfa7345eaadb46ff4780d75e8/FLAGf4147a23f [2019-08-08 10:33:52,261 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b86000917/c0f6110cfa7345eaadb46ff4780d75e8 [2019-08-08 10:33:52,270 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:33:52,271 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:33:52,272 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:33:52,272 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:33:52,276 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:33:52,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:33:52" (1/1) ... [2019-08-08 10:33:52,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f5585ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:33:52, skipping insertion in model container [2019-08-08 10:33:52,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:33:52" (1/1) ... [2019-08-08 10:33:52,286 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:33:54,137 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:34:23,558 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:34:23,564 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:34:44,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:34:56,560 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:34:56,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:56 WrapperNode [2019-08-08 10:34:56,560 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:34:56,561 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:34:56,561 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:34:56,562 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:34:56,572 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:56" (1/1) ... [2019-08-08 10:34:56,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:56" (1/1) ... [2019-08-08 10:34:57,337 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:56" (1/1) ... [2019-08-08 10:34:57,338 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:56" (1/1) ... [2019-08-08 10:35:05,447 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:56" (1/1) ... [2019-08-08 10:35:05,732 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:56" (1/1) ... [2019-08-08 10:35:06,456 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:56" (1/1) ... [2019-08-08 10:35:07,162 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:35:07,163 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:35:07,163 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:35:07,163 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:35:07,164 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:56" (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 10:35:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:35:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:35:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:35:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:35:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:35:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:35:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:35:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:35:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:35:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:35:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:35:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:35:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:35:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:35:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:35:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:35:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:35:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:35:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:35:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:35:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:35:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:35:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:35:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:35:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:35:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:35:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:35:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:35:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:35:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:35:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:35:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:35:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:35:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:35:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:35:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:35:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:35:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:35:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:35:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:35:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:35:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:35:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:35:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:35:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:35:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:35:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:35:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:35:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:35:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:35:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:35:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:35:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:35:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:35:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:35:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:35:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:35:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:35:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:35:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:35:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:35:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:35:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:35:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:35:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:35:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:35:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:35:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:35:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:35:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:35:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:35:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:35:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:35:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:35:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:35:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:35:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:35:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:35:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:35:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:35:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:35:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:35:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:35:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:35:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:35:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:35:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:35:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:35:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:35:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:35:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:35:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:35:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:35:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:35:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:35:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:35:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:35:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:35:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:35:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:35:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:35:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:35:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:35:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:35:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:35:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:35:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:35:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:35:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:35:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:35:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:35:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:35:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:35:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:35:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:35:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:35:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:35:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:35:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:35:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:35:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:35:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:35:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:35:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:35:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:35:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:35:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:35:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:35:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:35:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:35:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:35:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:35:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:35:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:35:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:35:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:35:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:35:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:35:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:35:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:35:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:35:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:35:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:35:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:35:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:35:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:35:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:35:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:35:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:35:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:35:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:35:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:35:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:35:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:35:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:35:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:35:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:35:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:35:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:36:42,479 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:36:42,479 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:36:42,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:36:42 BoogieIcfgContainer [2019-08-08 10:36:42,492 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:36:42,493 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:36:42,493 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:36:42,493 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:36:42,494 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:36:42" (1/1) ... [2019-08-08 10:36:42,506 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:36:42,509 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:36:42,569 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:36:42,577 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:36:42,578 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:36:42,658 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:37:18,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:37:18,242 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:37:18,480 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:37:18,648 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:37:19,269 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:37:19,553 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:37:19,753 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:37:19,907 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:37:20,027 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:37:20,142 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:37:20,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:37:20,363 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:37:20,474 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:37:20,591 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:37:20,711 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:37:20,842 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:37:20,918 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:37:21,035 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:37:21,142 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:37:21,251 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:37:21,343 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:37:21,424 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:37:21,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:37:21,620 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:37:21,708 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:37:21,789 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:37:21,913 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:37:22,024 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:37:22,114 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:37:22,196 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:37:22,275 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:37:22,410 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:37:22,525 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:37:22,613 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:37:22,699 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:37:22,823 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:37:22,918 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:37:23,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:37:23,582 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:37:23,708 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:37:23,852 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:37:23,953 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:37:24,036 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:37:24,188 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:37:24,294 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:37:24,433 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:37:24,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:37:24,596 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:37:24,695 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:37:24,787 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:37:24,888 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:37:25,000 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:37:25,118 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:37:25,194 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:37:25,292 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:37:25,412 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:37:25,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:37:25,683 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:37:25,790 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:37:25,903 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:37:26,001 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:37:26,152 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:37:26,257 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:37:26,356 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:37:26,498 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:37:26,598 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:37:26,695 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:37:26,779 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:37:26,872 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:37:26,976 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:37:27,071 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:37:27,183 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:37:27,286 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:37:27,711 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:37:27,911 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:37:28,038 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:37:28,038 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:37:28,041 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1691386#(and (= 4 ~a5~0) (= 13 ~a1~0) (= 7 ~a9~0) (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 10:37:28,042 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:37:28,049 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:37:28,051 INFO L168 Benchmark]: Toolchain (without parser) took 215779.14 ms. Allocated memory was 515.4 MB in the beginning and 3.6 GB in the end (delta: 3.1 GB). Free memory was 247.4 MB in the beginning and 2.0 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:37:28,052 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 132.1 MB. Free memory is still 104.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 10:37:28,053 INFO L168 Benchmark]: CACSL2BoogieTranslator took 64289.05 ms. Allocated memory was 515.4 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 247.4 MB in the beginning and 827.9 MB in the end (delta: -580.5 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:37:28,054 INFO L168 Benchmark]: Boogie Preprocessor took 10600.82 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 166.2 MB). Free memory was 827.9 MB in the beginning and 1.5 GB in the end (delta: -680.7 MB). Peak memory consumption was 810.4 MB. Max. memory is 7.1 GB. [2019-08-08 10:37:28,055 INFO L168 Benchmark]: RCFGBuilder took 95330.07 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 281.0 MB). Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -136.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 10:37:28,056 INFO L168 Benchmark]: Symbolic Interpretation took 45555.91 ms. Allocated memory was 3.2 GB in the beginning and 3.6 GB in the end (delta: 488.6 MB). Free memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: -327.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:37:28,060 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184998]: 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 0.47 ms. Allocated memory is still 132.1 MB. Free memory is still 104.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 64289.05 ms. Allocated memory was 515.4 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 247.4 MB in the beginning and 827.9 MB in the end (delta: -580.5 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 10600.82 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 166.2 MB). Free memory was 827.9 MB in the beginning and 1.5 GB in the end (delta: -680.7 MB). Peak memory consumption was 810.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 95330.07 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 281.0 MB). Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -136.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 45555.91 ms. Allocated memory was 3.2 GB in the beginning and 3.6 GB in the end (delta: 488.6 MB). Free memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: -327.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...