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_label53.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:44:14,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:44:14,548 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:44:14,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:44:14,568 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:44:14,569 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:44:14,571 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:44:14,583 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:44:14,586 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:44:14,587 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:44:14,587 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:44:14,589 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:44:14,589 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:44:14,590 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:44:14,591 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:44:14,592 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:44:14,592 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:44:14,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:44:14,595 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:44:14,596 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:44:14,598 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:44:14,600 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:44:14,601 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:44:14,603 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:44:14,607 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:44:14,607 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:44:14,607 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:44:14,609 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:44:14,609 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:44:14,610 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:44:14,610 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:44:14,611 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:44:14,613 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:44:14,614 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:44:14,616 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:44:14,616 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:44:14,617 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:44:14,617 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:44:14,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:44:14,621 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:44:14,622 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:44:14,623 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 10:44:14,638 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:44:14,638 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:44:14,639 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:44:14,639 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:44:14,640 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:44:14,640 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:44:14,640 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:44:14,640 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:44:14,640 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:44:14,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:44:14,641 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:44:14,641 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:44:14,641 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:44:14,641 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:44:14,641 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:44:14,642 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:44:14,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:44:14,642 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:44:14,642 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:44:14,642 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:44:14,643 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:44:14,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:44:14,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:44:14,643 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:44:14,643 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:44:14,644 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:44:14,644 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:44:14,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:44:14,644 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:44:14,676 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:44:14,688 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:44:14,692 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:44:14,693 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:44:14,694 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:44:14,694 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label53.c [2019-08-08 10:44:14,762 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcfbbe376/16adb813fe1c4fbda10a95b86c4e98b3/FLAGa46419556 [2019-08-08 10:44:18,731 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:44:18,732 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label53.c [2019-08-08 10:44:18,983 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcfbbe376/16adb813fe1c4fbda10a95b86c4e98b3/FLAGa46419556 [2019-08-08 10:44:19,301 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcfbbe376/16adb813fe1c4fbda10a95b86c4e98b3 [2019-08-08 10:44:19,313 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:44:19,315 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:44:19,316 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:44:19,316 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:44:19,319 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:44:19,320 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:44:19" (1/1) ... [2019-08-08 10:44:19,323 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34a55c2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:19, skipping insertion in model container [2019-08-08 10:44:19,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:44:19" (1/1) ... [2019-08-08 10:44:19,331 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:44:21,432 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:44:49,797 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:44:49,804 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:45:08,555 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:45:20,369 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:45:20,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:20 WrapperNode [2019-08-08 10:45:20,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:45:20,371 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:45:20,371 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:45:20,371 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:45:20,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:20" (1/1) ... [2019-08-08 10:45:20,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:20" (1/1) ... [2019-08-08 10:45:21,086 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:20" (1/1) ... [2019-08-08 10:45:21,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:20" (1/1) ... [2019-08-08 10:45:29,157 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:20" (1/1) ... [2019-08-08 10:45:29,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:20" (1/1) ... [2019-08-08 10:45:30,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:20" (1/1) ... [2019-08-08 10:45:30,890 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:45:30,891 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:45:30,891 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:45:30,891 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:45:30,892 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:20" (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 10:45:30,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:45:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:45:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:45:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:45:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:45:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:45:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:45:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:45:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:45:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:45:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:45:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:45:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:45:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:45:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:45:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:45:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:45:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:45:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:45:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:45:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:45:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:45:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:45:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:45:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:45:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:45:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:45:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:45:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:45:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:45:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:45:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:45:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:45:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:45:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:45:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:45:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:45:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:45:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:45:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:45:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:45:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:45:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:45:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:45:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:45:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:45:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:45:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:45:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:45:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:45:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:45:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:45:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:45:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:45:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:45:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:45:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:45:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:45:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:45:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:45:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:45:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:45:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:45:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:45:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:45:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:45:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:45:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:45:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:45:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:45:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:45:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:45:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:45:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:45:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:45:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:45:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:45:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:45:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:45:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:45:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:45:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:45:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:45:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:45:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:45:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:45:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:45:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:45:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:45:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:45:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:45:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:45:30,965 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:45:30,965 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:45:30,965 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:45:30,965 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:45:30,965 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:45:30,965 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:45:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:45:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:45:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:45:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:45:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:45:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:45:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:45:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:45:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:45:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:45:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:45:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:45:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:45:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:45:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:45:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:45:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:45:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:45:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:45:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:45:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:45:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:45:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:45:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:45:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:45:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:45:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:45:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:45:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:45:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:45:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:45:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:45:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:45:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:45:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:45:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:45:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:45:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:45:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:45:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:45:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:45:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:45:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:45:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:45:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:45:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:45:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:45:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:45:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:45:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:45:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:45:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:45:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:45:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:45:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:45:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:45:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:45:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:45:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:45:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:45:30,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:47:06,817 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:47:06,818 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:47:06,829 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:47:06 BoogieIcfgContainer [2019-08-08 10:47:06,830 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:47:06,830 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:47:06,830 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:47:06,831 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:47:06,832 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:47:06" (1/1) ... [2019-08-08 10:47:06,844 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:47:06,847 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:47:06,927 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:47:06,935 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:47:06,937 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:47:07,026 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:47:41,979 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:47:42,122 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:47:42,328 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:47:42,960 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:47:43,037 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:47:43,146 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:47:43,265 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:47:43,378 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:47:43,474 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:47:43,593 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:47:43,712 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:47:43,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:47:43,951 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:47:44,073 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:47:44,200 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:47:44,338 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:47:44,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:47:44,547 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:47:44,655 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:47:44,776 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:47:44,872 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:47:44,954 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:47:45,046 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:47:45,154 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:47:45,244 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:47:45,324 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:47:45,445 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:47:45,560 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:47:45,654 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:47:45,740 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:47:45,823 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:47:45,954 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:47:46,074 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:47:46,167 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:47:46,256 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:47:46,387 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:47:46,486 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:47:46,616 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:47:46,764 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:47:46,900 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:47:47,468 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:47:47,575 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:47:47,662 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:47:47,822 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:47:47,934 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:47:48,079 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:47:48,161 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:47:48,255 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:47:48,362 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:47:48,464 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:47:48,570 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:47:48,688 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:47:48,814 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:47:48,897 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:47:49,000 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:47:49,124 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:47:49,231 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:47:49,398 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:47:49,509 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:47:49,638 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:47:49,736 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:47:49,893 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:47:50,006 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:47:50,113 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:47:50,258 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:47:50,360 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:47:50,466 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:47:50,555 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:47:50,655 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:47:50,765 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:47:50,866 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:47:50,987 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:47:51,093 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:47:51,181 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:47:51,386 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:47:51,468 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:47:51,469 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:47:51,472 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1688817#(and (= 4 ~a5~0) (= ~a16~0 7) (= ~a19~0 2) (= 12 ~a1~0) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2) (= 10 ~a9~0)) [2019-08-08 10:47:51,472 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:47:51,479 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:47:51,481 INFO L168 Benchmark]: Toolchain (without parser) took 212165.93 ms. Allocated memory was 508.6 MB in the beginning and 3.8 GB in the end (delta: 3.3 GB). Free memory was 235.3 MB in the beginning and 535.6 MB in the end (delta: -300.3 MB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:47:51,482 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 135.8 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:47:51,483 INFO L168 Benchmark]: CACSL2BoogieTranslator took 61054.52 ms. Allocated memory was 508.6 MB in the beginning and 2.8 GB in the end (delta: 2.3 GB). Free memory was 235.3 MB in the beginning and 912.7 MB in the end (delta: -677.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:47:51,484 INFO L168 Benchmark]: Boogie Preprocessor took 10519.63 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 141.0 MB). Free memory was 912.7 MB in the beginning and 1.6 GB in the end (delta: -646.2 MB). Peak memory consumption was 716.0 MB. Max. memory is 7.1 GB. [2019-08-08 10:47:51,485 INFO L168 Benchmark]: RCFGBuilder took 95939.31 ms. Allocated memory was 2.9 GB in the beginning and 3.4 GB in the end (delta: 479.7 MB). Free memory was 1.6 GB in the beginning and 1.8 GB in the end (delta: -288.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 10:47:51,486 INFO L168 Benchmark]: Symbolic Interpretation took 44648.87 ms. Allocated memory was 3.4 GB in the beginning and 3.8 GB in the end (delta: 433.1 MB). Free memory was 1.8 GB in the beginning and 535.6 MB in the end (delta: 1.3 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:47:51,491 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184914]: 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 0.22 ms. Allocated memory is still 135.8 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 61054.52 ms. Allocated memory was 508.6 MB in the beginning and 2.8 GB in the end (delta: 2.3 GB). Free memory was 235.3 MB in the beginning and 912.7 MB in the end (delta: -677.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 10519.63 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 141.0 MB). Free memory was 912.7 MB in the beginning and 1.6 GB in the end (delta: -646.2 MB). Peak memory consumption was 716.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 95939.31 ms. Allocated memory was 2.9 GB in the beginning and 3.4 GB in the end (delta: 479.7 MB). Free memory was 1.6 GB in the beginning and 1.8 GB in the end (delta: -288.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 44648.87 ms. Allocated memory was 3.4 GB in the beginning and 3.8 GB in the end (delta: 433.1 MB). Free memory was 1.8 GB in the beginning and 535.6 MB in the end (delta: 1.3 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...