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_label51.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:42:54,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:42:54,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:42:54,927 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:42:54,927 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:42:54,928 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:42:54,929 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:42:54,931 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:42:54,933 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:42:54,934 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:42:54,935 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:42:54,936 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:42:54,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:42:54,937 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:42:54,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:42:54,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:42:54,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:42:54,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:42:54,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:42:54,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:42:54,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:42:54,947 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:42:54,948 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:42:54,948 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:42:54,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:42:54,951 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:42:54,951 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:42:54,952 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:42:54,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:42:54,953 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:42:54,954 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:42:54,954 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:42:54,955 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:42:54,956 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:42:54,957 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:42:54,957 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:42:54,958 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:42:54,958 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:42:54,958 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:42:54,959 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:42:54,960 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:42:54,960 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 10:42:54,974 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:42:54,975 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:42:54,976 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:42:54,976 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:42:54,976 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:42:54,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:42:54,977 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:42:54,977 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:42:54,977 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:42:54,977 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:42:54,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:42:54,978 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:42:54,978 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:42:54,978 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:42:54,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:42:54,978 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:42:54,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:42:54,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:42:54,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:42:54,979 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:42:54,979 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:42:54,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:42:54,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:42:54,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:42:54,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:42:54,980 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:42:54,981 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:42:54,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:42:54,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:42:55,014 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:42:55,033 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:42:55,036 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:42:55,038 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:42:55,038 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:42:55,039 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label51.c [2019-08-08 10:42:55,116 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab619f679/71209046e16649498253d5b251968036/FLAGd09cbfb1c [2019-08-08 10:42:58,859 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:42:58,860 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label51.c [2019-08-08 10:42:59,100 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab619f679/71209046e16649498253d5b251968036/FLAGd09cbfb1c [2019-08-08 10:42:59,419 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab619f679/71209046e16649498253d5b251968036 [2019-08-08 10:42:59,427 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:42:59,428 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:42:59,429 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:42:59,430 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:42:59,433 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:42:59,434 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:42:59" (1/1) ... [2019-08-08 10:42:59,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@424bf334 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:42:59, skipping insertion in model container [2019-08-08 10:42:59,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:42:59" (1/1) ... [2019-08-08 10:42:59,443 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:43:01,492 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:43:29,836 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:43:29,842 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:43:49,211 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:44:00,360 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:44:00,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:00 WrapperNode [2019-08-08 10:44:00,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:44:00,362 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:44:00,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:44:00,362 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:44:00,372 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:00" (1/1) ... [2019-08-08 10:44:00,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:00" (1/1) ... [2019-08-08 10:44:02,268 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:00" (1/1) ... [2019-08-08 10:44:02,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:00" (1/1) ... [2019-08-08 10:44:03,786 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:00" (1/1) ... [2019-08-08 10:44:05,948 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:00" (1/1) ... [2019-08-08 10:44:06,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:00" (1/1) ... [2019-08-08 10:44:07,339 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:44:07,339 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:44:07,339 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:44:07,339 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:44:07,340 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:00" (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 10:44:07,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:44:07,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:44:07,389 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:44:07,389 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:44:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:44:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:44:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:44:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:44:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:44:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:44:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:44:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:44:07,392 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:44:07,392 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:44:07,393 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:44:07,393 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:44:07,395 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:44:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:44:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:44:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:44:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:44:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:44:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:44:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:44:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:44:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:44:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:44:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:44:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:44:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:44:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:44:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:44:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:44:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:44:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:44:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:44:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:44:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:44:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:44:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:44:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:44:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:44:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:44:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:44:07,400 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:44:07,400 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:44:07,400 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:44:07,400 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:44:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:44:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:44:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:44:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:44:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:44:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:44:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:44:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:44:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:44:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:44:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:44:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:44:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:44:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:44:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:44:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:44:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:44:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:44:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:44:07,404 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:44:07,404 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:44:07,404 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:44:07,404 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:44:07,404 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:44:07,405 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:44:07,405 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:44:07,405 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:44:07,406 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:44:07,406 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:44:07,406 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:44:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:44:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:44:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:44:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:44:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:44:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:44:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:44:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:44:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:44:07,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:44:07,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:44:07,409 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:44:07,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:44:07,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:44:07,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:44:07,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:44:07,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:44:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:44:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:44:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:44:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:44:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:44:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:44:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:44:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:44:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:44:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:44:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:44:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:44:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:44:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:44:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:44:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:44:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:44:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:44:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:44:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:44:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:44:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:44:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:44:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:44:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:44:07,415 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:44:07,415 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:44:07,415 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:44:07,415 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:44:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:44:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:44:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:44:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:44:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:44:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:44:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:44:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:44:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:44:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:44:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:44:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:44:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:44:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:44:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:44:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:44:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:44:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:44:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:44:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:44:07,430 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:44:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:44:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:44:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:44:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:44:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:44:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:44:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:44:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:44:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:44:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:44:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:44:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:44:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:44:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:45:43,113 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:45:43,113 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:45:43,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:45:43 BoogieIcfgContainer [2019-08-08 10:45:43,127 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:45:43,127 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:45:43,127 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:45:43,128 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:45:43,129 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:45:43" (1/1) ... [2019-08-08 10:45:43,140 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:45:43,143 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:45:43,205 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:45:43,213 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:45:43,215 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:45:43,274 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:46:16,682 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:46:16,987 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:46:17,126 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:46:17,261 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:46:17,431 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:46:17,599 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:46:17,717 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:46:17,822 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:46:17,990 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:46:18,155 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:46:18,252 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:46:18,353 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:46:18,451 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:46:18,550 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:46:18,657 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:46:18,775 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:46:18,844 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:46:18,948 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:46:19,043 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:46:19,139 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:46:19,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:46:19,308 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:46:19,391 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:46:19,489 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:46:19,568 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:46:19,641 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:46:19,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:46:19,844 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:46:19,925 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:46:19,999 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:46:20,071 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:46:20,197 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:46:20,300 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:46:20,386 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:46:20,465 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:46:20,577 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:46:21,064 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:46:21,178 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:46:21,302 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:46:21,413 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:46:21,537 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:46:21,629 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:46:21,706 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:46:21,836 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:46:21,933 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:46:22,057 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:46:22,128 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:46:22,209 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:46:22,297 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:46:22,385 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:46:22,480 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:46:22,589 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:46:22,700 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:46:22,772 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:46:22,863 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:46:22,968 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:46:23,063 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:46:23,218 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:46:23,317 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:46:23,430 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:46:23,516 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:46:23,643 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:46:23,747 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:46:23,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:46:23,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:46:24,054 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:46:24,150 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:46:24,230 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:46:24,319 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:46:24,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:46:24,505 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:46:24,611 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:46:24,705 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:46:25,166 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:46:25,333 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:46:25,467 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:46:25,467 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:46:25,470 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1689034#(and (= 9 ~a9~0) (= ~a16~0 7) (= ~a19~0 2) (= ~a21~0 10) (= 12 ~a1~0) (= 5 ~a5~0) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 10:46:25,471 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:46:25,479 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:46:25,481 INFO L168 Benchmark]: Toolchain (without parser) took 206052.02 ms. Allocated memory was 513.3 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 242.3 MB in the beginning and 2.1 GB in the end (delta: -1.9 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:46:25,482 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:46:25,483 INFO L168 Benchmark]: CACSL2BoogieTranslator took 60931.85 ms. Allocated memory was 513.3 MB in the beginning and 2.6 GB in the end (delta: 2.0 GB). Free memory was 242.3 MB in the beginning and 454.1 MB in the end (delta: -211.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:46:25,484 INFO L168 Benchmark]: Boogie Preprocessor took 6977.32 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 241.7 MB). Free memory was 454.1 MB in the beginning and 662.4 MB in the end (delta: -208.3 MB). Peak memory consumption was 406.0 MB. Max. memory is 7.1 GB. [2019-08-08 10:46:25,485 INFO L168 Benchmark]: RCFGBuilder took 95787.80 ms. Allocated memory was 2.8 GB in the beginning and 3.1 GB in the end (delta: 348.1 MB). Free memory was 662.4 MB in the beginning and 736.7 MB in the end (delta: -74.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:46:25,486 INFO L168 Benchmark]: Symbolic Interpretation took 42351.54 ms. Allocated memory was 3.1 GB in the beginning and 3.7 GB in the end (delta: 557.8 MB). Free memory was 736.7 MB in the beginning and 2.1 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:46:25,490 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184905]: 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 0.41 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 60931.85 ms. Allocated memory was 513.3 MB in the beginning and 2.6 GB in the end (delta: 2.0 GB). Free memory was 242.3 MB in the beginning and 454.1 MB in the end (delta: -211.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 6977.32 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 241.7 MB). Free memory was 454.1 MB in the beginning and 662.4 MB in the end (delta: -208.3 MB). Peak memory consumption was 406.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 95787.80 ms. Allocated memory was 2.8 GB in the beginning and 3.1 GB in the end (delta: 348.1 MB). Free memory was 662.4 MB in the beginning and 736.7 MB in the end (delta: -74.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 42351.54 ms. Allocated memory was 3.1 GB in the beginning and 3.7 GB in the end (delta: 557.8 MB). Free memory was 736.7 MB in the beginning and 2.1 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...