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_label22.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:35:19,244 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:35:19,246 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:35:19,257 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:35:19,257 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:35:19,258 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:35:19,260 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:35:19,261 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:35:19,263 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:35:19,264 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:35:19,265 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:35:19,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:35:19,266 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:35:19,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:35:19,268 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:35:19,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:35:19,270 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:35:19,271 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:35:19,272 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:35:19,274 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:35:19,276 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:35:19,277 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:35:19,278 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:35:19,279 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:35:19,282 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:35:19,282 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:35:19,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:35:19,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:35:19,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:35:19,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:35:19,285 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:35:19,285 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:35:19,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:35:19,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:35:19,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:35:19,288 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:35:19,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:35:19,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:35:19,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:35:19,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:35:19,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:35:19,291 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 10:35:19,305 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:35:19,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:35:19,307 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:35:19,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:35:19,307 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:35:19,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:35:19,308 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:35:19,308 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:35:19,308 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:35:19,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:35:19,308 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:35:19,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:35:19,309 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:35:19,309 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:35:19,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:35:19,309 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:35:19,310 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:35:19,310 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:35:19,310 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:35:19,310 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:35:19,310 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:35:19,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:35:19,311 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:35:19,311 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:35:19,311 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:35:19,311 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:35:19,312 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:35:19,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:35:19,312 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:35:19,341 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:35:19,351 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:35:19,354 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:35:19,355 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:35:19,356 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:35:19,356 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label22.c [2019-08-08 10:35:19,414 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce7eea3e1/ccb8ba57454d40db852caeafa4c915e7/FLAGdc929b90f [2019-08-08 10:35:23,080 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:35:23,081 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label22.c [2019-08-08 10:35:23,315 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce7eea3e1/ccb8ba57454d40db852caeafa4c915e7/FLAGdc929b90f [2019-08-08 10:35:23,627 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce7eea3e1/ccb8ba57454d40db852caeafa4c915e7 [2019-08-08 10:35:23,635 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:35:23,636 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:35:23,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:35:23,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:35:23,641 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:35:23,642 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:35:23" (1/1) ... [2019-08-08 10:35:23,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17d3cb6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:23, skipping insertion in model container [2019-08-08 10:35:23,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:35:23" (1/1) ... [2019-08-08 10:35:23,652 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:35:25,531 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:35:53,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:35:53,865 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:36:13,111 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:36:24,585 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:36:24,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:24 WrapperNode [2019-08-08 10:36:24,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:36:24,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:36:24,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:36:24,587 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:36:24,597 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:24" (1/1) ... [2019-08-08 10:36:24,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:24" (1/1) ... [2019-08-08 10:36:25,297 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:24" (1/1) ... [2019-08-08 10:36:25,298 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:24" (1/1) ... [2019-08-08 10:36:28,155 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:24" (1/1) ... [2019-08-08 10:36:28,569 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:24" (1/1) ... [2019-08-08 10:36:29,466 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:24" (1/1) ... [2019-08-08 10:36:32,090 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:36:32,090 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:36:32,091 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:36:32,091 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:36:32,092 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:24" (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 10:36:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:36:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:36:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:36:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:36:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:36:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:36:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:36:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:36:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:36:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:36:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:36:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:36:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:36:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:36:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:36:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:36:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:36:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:36:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:36:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:36:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:36:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:36:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:36:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:36:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:36:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:36:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:36:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:36:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:36:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:36:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:36:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:36:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:36:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:36:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:36:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:36:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:36:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:36:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:36:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:36:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:36:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:36:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:36:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:36:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:36:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:36:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:36:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:36:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:36:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:36:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:36:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:36:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:36:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:36:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:36:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:36:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:36:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:36:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:36:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:36:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:36:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:36:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:36:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:36:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:36:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:36:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:36:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:36:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:36:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:36:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:36:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:36:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:36:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:36:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:36:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:36:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:36:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:36:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:36:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:36:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:36:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:36:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:36:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:36:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:36:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:36:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:36:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:36:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:36:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:36:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:36:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:36:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:36:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:36:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:36:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:36:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:36:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:36:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:36:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:36:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:36:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:36:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:36:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:36:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:36:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:36:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:36:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:36:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:36:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:36:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:36:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:36:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:36:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:36:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:36:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:36:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:36:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:36:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:36:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:36:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:36:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:36:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:36:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:36:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:36:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:36:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:36:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:36:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:36:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:36:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:36:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:36:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:36:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:36:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:36:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:36:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:36:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:36:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:36:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:36:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:36:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:36:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:36:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:36:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:36:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:36:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:36:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:36:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:36:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:36:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:36:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:36:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:36:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:36:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:36:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:36:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:36:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:36:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:38:08,853 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:38:08,853 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:38:08,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:38:08 BoogieIcfgContainer [2019-08-08 10:38:08,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:38:08,865 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:38:08,865 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:38:08,866 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:38:08,866 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:38:08" (1/1) ... [2019-08-08 10:38:08,878 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:38:08,880 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:38:08,946 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:38:08,953 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:38:08,955 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:38:09,015 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:38:42,477 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:38:42,821 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:38:43,067 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:38:43,208 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:38:43,347 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:38:43,574 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:38:43,800 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:38:43,942 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:38:44,062 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:38:44,299 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:38:44,462 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:38:44,599 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:38:44,698 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:38:44,808 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:38:44,914 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:38:45,044 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:38:45,114 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:38:45,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:38:45,316 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:38:45,413 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:38:45,494 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:38:45,568 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:38:45,652 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:38:45,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:38:45,823 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:38:45,895 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:38:45,996 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:38:46,094 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:38:46,177 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:38:46,253 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:38:46,327 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:38:46,440 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:38:46,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:38:47,036 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:38:47,113 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:38:47,227 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:38:47,322 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:38:47,438 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:38:47,563 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:38:47,677 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:38:47,804 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:38:47,896 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:38:47,974 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:38:48,104 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:38:48,199 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:38:48,320 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:38:48,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:38:48,471 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:38:48,561 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:38:48,649 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:38:48,739 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:38:48,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:38:48,949 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:38:49,024 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:38:49,115 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:38:49,221 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:38:49,316 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:38:49,470 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:38:49,567 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:38:49,673 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:38:49,762 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:38:49,887 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:38:49,986 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:38:50,078 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:38:50,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:38:50,287 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:38:50,379 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:38:50,457 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:38:50,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:38:51,001 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:38:51,089 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:38:51,193 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:38:51,286 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:38:51,366 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:38:51,529 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:38:51,637 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:38:51,637 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:38:51,640 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1690596#(and (= 13 ~a1~0) (= 9 ~a9~0) (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= ~a20~0 1) (= 6 ~a5~0) (= ~a17~0 2)) [2019-08-08 10:38:51,641 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:38:51,648 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:38:51,650 INFO L168 Benchmark]: Toolchain (without parser) took 208013.33 ms. Allocated memory was 508.6 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 236.3 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:51,651 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 133.7 MB. Free memory was 108.9 MB in the beginning and 108.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:38:51,652 INFO L168 Benchmark]: CACSL2BoogieTranslator took 60948.90 ms. Allocated memory was 508.6 MB in the beginning and 2.8 GB in the end (delta: 2.2 GB). Free memory was 236.3 MB in the beginning and 836.0 MB in the end (delta: -599.7 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:51,654 INFO L168 Benchmark]: Boogie Preprocessor took 7503.44 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 169.3 MB). Free memory was 836.0 MB in the beginning and 772.8 MB in the end (delta: 63.2 MB). Peak memory consumption was 729.9 MB. Max. memory is 7.1 GB. [2019-08-08 10:38:51,655 INFO L168 Benchmark]: RCFGBuilder took 96774.35 ms. Allocated memory was 2.9 GB in the beginning and 3.1 GB in the end (delta: 199.2 MB). Free memory was 772.8 MB in the beginning and 897.2 MB in the end (delta: -124.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:51,656 INFO L168 Benchmark]: Symbolic Interpretation took 42782.72 ms. Allocated memory was 3.1 GB in the beginning and 3.7 GB in the end (delta: 566.2 MB). Free memory was 897.2 MB in the beginning and 1.9 GB in the end (delta: -977.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:51,660 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184950]: 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 0.21 ms. Allocated memory is still 133.7 MB. Free memory was 108.9 MB in the beginning and 108.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 60948.90 ms. Allocated memory was 508.6 MB in the beginning and 2.8 GB in the end (delta: 2.2 GB). Free memory was 236.3 MB in the beginning and 836.0 MB in the end (delta: -599.7 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 7503.44 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 169.3 MB). Free memory was 836.0 MB in the beginning and 772.8 MB in the end (delta: 63.2 MB). Peak memory consumption was 729.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 96774.35 ms. Allocated memory was 2.9 GB in the beginning and 3.1 GB in the end (delta: 199.2 MB). Free memory was 772.8 MB in the beginning and 897.2 MB in the end (delta: -124.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 42782.72 ms. Allocated memory was 3.1 GB in the beginning and 3.7 GB in the end (delta: 566.2 MB). Free memory was 897.2 MB in the beginning and 1.9 GB in the end (delta: -977.2 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...