java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-programs/Problem103_label46.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:35:17,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:35:17,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:35:17,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:35:17,270 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:35:17,272 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:35:17,273 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:35:17,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:35:17,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:35:17,277 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:35:17,278 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:35:17,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:35:17,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:35:17,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:35:17,281 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:35:17,283 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:35:17,283 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:35:17,284 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:35:17,286 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:35:17,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:35:17,290 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:35:17,291 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:35:17,292 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:35:17,293 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:35:17,295 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:35:17,295 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:35:17,296 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:35:17,297 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:35:17,297 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:35:17,298 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:35:17,298 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:35:17,299 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:35:17,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:35:17,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:35:17,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:35:17,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:35:17,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:35:17,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:35:17,303 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:35:17,304 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:35:17,304 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:35:17,305 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:35:17,319 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:35:17,320 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:35:17,321 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:35:17,321 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:35:17,321 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:35:17,322 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:35:17,322 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:35:17,322 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:35:17,322 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:35:17,323 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:35:17,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:35:17,323 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:35:17,323 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:35:17,323 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:35:17,323 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:35:17,324 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:35:17,324 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:35:17,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:35:17,324 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:35:17,324 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:35:17,325 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:35:17,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:35:17,325 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:35:17,325 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:35:17,326 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:35:17,326 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:35:17,326 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:35:17,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:35:17,326 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:35:17,355 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:35:17,367 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:35:17,370 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:35:17,372 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:35:17,372 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:35:17,373 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem103_label46.c [2019-08-08 11:35:17,444 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b904641e/be918a818bbd45368760673629d9a93e/FLAG21498af5b [2019-08-08 11:35:21,444 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:35:21,445 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem103_label46.c [2019-08-08 11:35:21,719 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b904641e/be918a818bbd45368760673629d9a93e/FLAG21498af5b [2019-08-08 11:35:21,972 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b904641e/be918a818bbd45368760673629d9a93e [2019-08-08 11:35:21,981 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:35:21,982 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:35:21,983 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:35:21,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:35:21,986 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:35:21,987 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:35:21" (1/1) ... [2019-08-08 11:35:21,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d84e37f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:35:21, skipping insertion in model container [2019-08-08 11:35:21,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:35:21" (1/1) ... [2019-08-08 11:35:21,998 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:35:24,132 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:35:53,195 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:35:53,205 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:36:12,139 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:36:24,810 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:36:24,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:24 WrapperNode [2019-08-08 11:36:24,811 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:36:24,811 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:36:24,811 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:36:24,812 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:36:24,822 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:24" (1/1) ... [2019-08-08 11:36:24,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:24" (1/1) ... [2019-08-08 11:36:27,369 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:24" (1/1) ... [2019-08-08 11:36:27,369 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:24" (1/1) ... [2019-08-08 11:36:36,167 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:24" (1/1) ... [2019-08-08 11:36:36,552 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:24" (1/1) ... [2019-08-08 11:36:37,288 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:24" (1/1) ... [2019-08-08 11:36:38,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:36:38,147 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:36:38,147 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:36:38,147 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:36:38,147 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:24" (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 11:36:38,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:36:38,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:36:38,196 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:36:38,197 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:36:38,197 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:36:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:36:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:36:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:36:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:36:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:36:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:36:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:36:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:36:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:36:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:36:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:36:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:36:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:36:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:36:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:36:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:36:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:36:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:36:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:36:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:36:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:36:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:36:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:36:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:36:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:36:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:36:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:36:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:36:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:36:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:36:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:36:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:36:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:36:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:36:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:36:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:36:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:36:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:36:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:36:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:36:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:36:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:36:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:36:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:36:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:36:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:36:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:36:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:36:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:36:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:36:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:36:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:36:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:36:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:36:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:36:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:36:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:36:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:36:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:36:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:36:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:36:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:36:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:36:38,209 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:36:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:36:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:36:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:36:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:36:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:36:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:36:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:36:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:36:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:36:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:36:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:36:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:36:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:36:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:36:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:36:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:36:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:36:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:36:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:36:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:36:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:36:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:36:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:36:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:36:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:36:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:36:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:36:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:36:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:36:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:36:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:36:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:36:38,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:36:38,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:36:38,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:36:38,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:36:38,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:36:38,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:36:38,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:36:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:36:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:36:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:36:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:36:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:36:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:36:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:36:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:36:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:36:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:36:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:36:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:36:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:36:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:36:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:36:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:36:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:36:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:36:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:36:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:36:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:36:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:36:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:36:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:36:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:36:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:36:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:36:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:36:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:36:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:36:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:36:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:36:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:36:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:36:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:36:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:36:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:36:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:36:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:36:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:36:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:36:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:38:12,971 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:38:12,972 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:38:12,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:38:12 BoogieIcfgContainer [2019-08-08 11:38:12,983 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:38:12,983 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:38:12,984 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:38:12,984 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:38:12,985 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:38:12" (1/1) ... [2019-08-08 11:38:12,997 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:38:13,000 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:38:13,064 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:38:13,072 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:38:13,074 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:38:13,162 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 11:38:45,317 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 11:38:45,570 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 11:38:45,771 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 11:38:45,904 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 11:38:46,063 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 11:38:46,204 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 11:38:46,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 11:38:46,505 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 11:38:46,609 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 11:38:46,724 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 11:38:46,818 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 11:38:46,920 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 11:38:47,020 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 11:38:47,123 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 11:38:47,231 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 11:38:47,361 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 11:38:47,435 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 11:38:47,983 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 11:38:48,081 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 11:38:48,180 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 11:38:48,264 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 11:38:48,341 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 11:38:48,422 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 11:38:48,517 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 11:38:48,594 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 11:38:48,666 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 11:38:48,769 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 11:38:48,873 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 11:38:48,957 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 11:38:49,034 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 11:38:49,108 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 11:38:49,237 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 11:38:49,347 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 11:38:49,431 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 11:38:49,511 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 11:38:49,623 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 11:38:49,709 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 11:38:49,819 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 11:38:49,943 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 11:38:50,058 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 11:38:50,185 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 11:38:50,277 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 11:38:50,354 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 11:38:50,523 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 11:38:50,623 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 11:38:50,739 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 11:38:50,809 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 11:38:50,890 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 11:38:50,981 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 11:38:51,069 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 11:38:51,164 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 11:38:51,268 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 11:38:51,375 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 11:38:51,448 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 11:38:51,542 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 11:38:52,058 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 11:38:52,153 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 11:38:52,309 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 11:38:52,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 11:38:52,527 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 11:38:52,613 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 11:38:52,740 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 11:38:52,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 11:38:52,938 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 11:38:53,061 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 11:38:53,150 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 11:38:53,243 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 11:38:53,322 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 11:38:53,410 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 11:38:53,505 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 11:38:53,598 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 11:38:53,779 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 11:38:53,873 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 11:38:53,955 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 11:38:54,124 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 11:38:54,180 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:38:54,181 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:38:54,183 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1687743#(and (= 7 ~a9~0) (= ~a19~0 2) (= ~a16~0 7) (= 12 ~a1~0) (= ~a21~0 10) (= ~a20~0 1) (= 6 ~a5~0) (= ~a17~0 2)) [2019-08-08 11:38:54,184 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:38:54,191 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:38:54,193 INFO L168 Benchmark]: Toolchain (without parser) took 212210.29 ms. Allocated memory was 516.4 MB in the beginning and 3.8 GB in the end (delta: 3.2 GB). Free memory was 249.2 MB in the beginning and 1.2 GB in the end (delta: -940.5 MB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-08-08 11:38:54,195 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 11:38:54,197 INFO L168 Benchmark]: CACSL2BoogieTranslator took 62828.36 ms. Allocated memory was 516.4 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 249.2 MB in the beginning and 443.3 MB in the end (delta: -194.1 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 11:38:54,200 INFO L168 Benchmark]: Boogie Preprocessor took 13335.12 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 367.5 MB). Free memory was 443.3 MB in the beginning and 1.6 GB in the end (delta: -1.1 GB). Peak memory consumption was 612.1 MB. Max. memory is 7.1 GB. [2019-08-08 11:38:54,201 INFO L168 Benchmark]: RCFGBuilder took 94836.32 ms. Allocated memory was 2.9 GB in the beginning and 3.3 GB in the end (delta: 357.6 MB). Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 213.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:38:54,202 INFO L168 Benchmark]: Symbolic Interpretation took 41207.30 ms. Allocated memory was 3.3 GB in the beginning and 3.8 GB in the end (delta: 487.1 MB). Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 180.1 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 11:38:54,206 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184851]: 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 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 62828.36 ms. Allocated memory was 516.4 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 249.2 MB in the beginning and 443.3 MB in the end (delta: -194.1 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 13335.12 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 367.5 MB). Free memory was 443.3 MB in the beginning and 1.6 GB in the end (delta: -1.1 GB). Peak memory consumption was 612.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 94836.32 ms. Allocated memory was 2.9 GB in the beginning and 3.3 GB in the end (delta: 357.6 MB). Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 213.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 41207.30 ms. Allocated memory was 3.3 GB in the beginning and 3.8 GB in the end (delta: 487.1 MB). Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 180.1 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...