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_label58.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:45:10,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:45:10,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:45:10,024 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:45:10,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:45:10,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:45:10,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:45:10,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:45:10,041 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:45:10,042 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:45:10,043 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:45:10,044 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:45:10,044 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:45:10,045 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:45:10,046 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:45:10,047 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:45:10,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:45:10,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:45:10,050 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:45:10,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:45:10,053 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:45:10,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:45:10,055 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:45:10,056 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:45:10,058 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:45:10,058 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:45:10,058 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:45:10,059 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:45:10,059 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:45:10,060 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:45:10,061 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:45:10,061 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:45:10,062 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:45:10,063 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:45:10,064 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:45:10,064 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:45:10,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:45:10,065 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:45:10,065 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:45:10,066 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:45:10,066 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:45:10,067 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 10:45:10,081 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:45:10,081 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:45:10,082 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:45:10,082 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:45:10,083 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:45:10,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:45:10,083 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:45:10,083 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:45:10,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:45:10,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:45:10,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:45:10,084 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:45:10,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:45:10,085 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:45:10,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:45:10,085 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:45:10,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:45:10,085 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:45:10,086 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:45:10,086 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:45:10,086 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:45:10,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:45:10,086 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:45:10,087 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:45:10,087 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:45:10,087 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:45:10,087 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:45:10,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:45:10,088 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:45:10,127 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:45:10,142 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:45:10,147 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:45:10,148 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:45:10,148 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:45:10,149 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label58.c [2019-08-08 10:45:10,230 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f9252896/4cef4ef2831a419ebdf4c6ebcbaf0afd/FLAGd4c1cd8b5 [2019-08-08 10:45:14,112 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:45:14,113 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label58.c [2019-08-08 10:45:14,408 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f9252896/4cef4ef2831a419ebdf4c6ebcbaf0afd/FLAGd4c1cd8b5 [2019-08-08 10:45:14,652 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f9252896/4cef4ef2831a419ebdf4c6ebcbaf0afd [2019-08-08 10:45:14,665 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:45:14,667 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:45:14,668 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:45:14,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:45:14,672 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:45:14,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:45:14" (1/1) ... [2019-08-08 10:45:14,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25db7261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:14, skipping insertion in model container [2019-08-08 10:45:14,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:45:14" (1/1) ... [2019-08-08 10:45:14,684 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:45:17,025 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:45:46,509 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:45:46,515 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:46:07,255 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:46:21,005 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:46:21,005 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:21 WrapperNode [2019-08-08 10:46:21,005 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:46:21,007 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:46:21,007 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:46:21,007 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:46:21,019 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:21" (1/1) ... [2019-08-08 10:46:21,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:21" (1/1) ... [2019-08-08 10:46:21,909 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:21" (1/1) ... [2019-08-08 10:46:21,910 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:21" (1/1) ... [2019-08-08 10:46:28,603 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:21" (1/1) ... [2019-08-08 10:46:29,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:21" (1/1) ... [2019-08-08 10:46:30,818 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:21" (1/1) ... [2019-08-08 10:46:31,419 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:46:31,420 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:46:31,420 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:46:31,420 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:46:31,421 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:21" (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 10:46:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:46:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:46:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:46:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:46:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:46:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:46:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:46:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:46:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:46:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:46:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:46:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:46:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:46:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:46:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:46:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:46:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:46:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:46:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:46:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:46:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:46:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:46:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:46:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:46:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:46:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:46:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:46:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:46:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:46:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:46:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:46:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:46:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:46:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:46:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:46:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:46:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:46:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:46:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:46:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:46:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:46:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:46:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:46:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:46:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:46:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:46:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:46:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:46:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:46:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:46:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:46:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:46:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:46:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:46:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:46:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:46:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:46:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:46:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:46:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:46:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:46:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:46:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:46:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:46:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:46:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:46:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:46:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:46:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:46:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:46:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:46:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:46:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:46:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:46:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:46:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:46:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:46:31,505 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:46:31,505 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:46:31,505 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:46:31,505 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:46:31,505 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:46:31,505 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:46:31,505 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:46:31,506 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:46:31,506 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:46:31,506 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:46:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:46:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:46:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:46:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:46:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:46:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:46:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:46:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:46:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:46:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:46:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:46:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:46:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:46:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:46:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:46:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:46:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:46:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:46:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:46:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:46:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:46:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:46:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:46:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:46:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:46:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:46:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:46:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:46:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:46:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:46:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:46:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:46:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:46:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:46:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:46:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:46:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:46:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:46:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:46:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:46:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:46:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:46:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:46:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:46:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:46:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:46:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:46:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:46:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:46:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:46:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:46:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:46:31,517 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:46:31,520 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:46:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:46:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:46:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:46:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:46:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:46:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:46:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:46:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:46:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:46:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:46:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:46:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:46:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:46:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:46:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:46:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:46:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:46:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:48:19,298 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:48:19,299 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:48:19,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:48:19 BoogieIcfgContainer [2019-08-08 10:48:19,311 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:48:19,311 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:48:19,312 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:48:19,312 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:48:19,313 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:48:19" (1/1) ... [2019-08-08 10:48:19,323 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:48:19,326 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:48:19,389 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:48:19,397 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:48:19,399 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:48:19,464 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:48:52,953 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:48:53,238 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:48:53,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:48:53,570 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:48:53,744 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:48:53,980 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:48:54,116 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:48:54,226 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:48:54,400 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:48:54,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:48:54,714 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:48:54,818 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:48:54,936 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:48:55,038 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:48:55,148 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:48:55,267 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:48:55,336 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:48:55,447 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:48:55,542 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:48:55,639 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:48:55,721 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:48:55,800 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:48:55,882 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:48:56,435 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:48:56,513 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:48:56,585 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:48:56,693 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:48:56,791 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:48:56,880 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:48:56,955 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:48:57,035 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:48:57,164 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:48:57,270 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:48:57,351 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:48:57,430 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:48:57,543 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:48:57,630 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:48:57,743 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:48:57,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:48:57,989 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:48:58,112 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:48:58,204 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:48:58,280 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:48:58,410 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:48:58,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:48:58,629 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:48:58,699 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:48:58,780 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:48:58,869 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:48:58,957 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:48:59,052 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:48:59,160 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:48:59,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:48:59,351 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:48:59,449 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:48:59,556 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:48:59,653 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:48:59,804 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:48:59,905 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:49:00,421 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:49:00,509 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:49:00,637 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:49:00,741 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:49:00,836 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:49:00,959 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:49:01,049 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:49:01,143 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:49:01,223 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:49:01,320 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:49:01,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:49:01,506 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:49:01,611 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:49:01,706 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:49:01,784 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:49:01,940 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:49:02,046 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:49:02,046 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:49:02,050 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1690659#(and (= ~a19~0 2) (= ~a16~0 7) (= 11 ~a9~0) (= ~a21~0 10) (= 12 ~a1~0) (= 6 ~a5~0) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 10:49:02,051 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:49:02,060 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:49:02,063 INFO L168 Benchmark]: Toolchain (without parser) took 227394.70 ms. Allocated memory was 516.4 MB in the beginning and 3.9 GB in the end (delta: 3.4 GB). Free memory was 247.6 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:49:02,064 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:49:02,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 66338.76 ms. Allocated memory was 516.4 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 247.6 MB in the beginning and 623.3 MB in the end (delta: -375.7 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:49:02,065 INFO L168 Benchmark]: Boogie Preprocessor took 10412.76 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 87.0 MB). Free memory was 623.3 MB in the beginning and 1.4 GB in the end (delta: -808.4 MB). Peak memory consumption was 431.5 MB. Max. memory is 7.1 GB. [2019-08-08 10:49:02,066 INFO L168 Benchmark]: RCFGBuilder took 107891.26 ms. Allocated memory was 2.7 GB in the beginning and 3.5 GB in the end (delta: 809.5 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 399.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:49:02,068 INFO L168 Benchmark]: Symbolic Interpretation took 42748.47 ms. Allocated memory was 3.5 GB in the beginning and 3.9 GB in the end (delta: 397.4 MB). Free memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: -500.8 MB). Peak memory consumption was 853.9 MB. Max. memory is 7.1 GB. [2019-08-08 10:49:02,072 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184959]: 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 0.43 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 66338.76 ms. Allocated memory was 516.4 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 247.6 MB in the beginning and 623.3 MB in the end (delta: -375.7 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 10412.76 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 87.0 MB). Free memory was 623.3 MB in the beginning and 1.4 GB in the end (delta: -808.4 MB). Peak memory consumption was 431.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 107891.26 ms. Allocated memory was 2.7 GB in the beginning and 3.5 GB in the end (delta: 809.5 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 399.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 42748.47 ms. Allocated memory was 3.5 GB in the beginning and 3.9 GB in the end (delta: 397.4 MB). Free memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: -500.8 MB). Peak memory consumption was 853.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...