java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-programs/Problem103_label48.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:35:46,666 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:35:46,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:35:46,686 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:35:46,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:35:46,689 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:35:46,690 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:35:46,697 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:35:46,702 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:35:46,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:35:46,705 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:35:46,706 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:35:46,706 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:35:46,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:35:46,708 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:35:46,710 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:35:46,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:35:46,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:35:46,716 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:35:46,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:35:46,722 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:35:46,723 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:35:46,725 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:35:46,726 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:35:46,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:35:46,730 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:35:46,730 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:35:46,732 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:35:46,733 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:35:46,734 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:35:46,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:35:46,737 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:35:46,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:35:46,738 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:35:46,740 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:35:46,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:35:46,741 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:35:46,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:35:46,742 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:35:46,745 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:35:46,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:35:46,747 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:35:46,772 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:35:46,772 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:35:46,773 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:35:46,774 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:35:46,774 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:35:46,774 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:35:46,774 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:35:46,774 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:35:46,775 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:35:46,775 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:35:46,775 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:35:46,775 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:35:46,775 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:35:46,775 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:35:46,776 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:35:46,776 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:35:46,776 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:35:46,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:35:46,777 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:35:46,777 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:35:46,777 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:35:46,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:35:46,777 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:35:46,778 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:35:46,778 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:35:46,778 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:35:46,778 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:35:46,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:35:46,778 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:35:46,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:35:46,822 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:35:46,825 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:35:46,827 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:35:46,827 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:35:46,828 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem103_label48.c [2019-08-08 11:35:46,891 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23b8dc874/48e12bac276340be85f3e540095389ba/FLAG282eb9a6d [2019-08-08 11:35:50,525 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:35:50,526 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem103_label48.c [2019-08-08 11:35:50,783 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23b8dc874/48e12bac276340be85f3e540095389ba/FLAG282eb9a6d [2019-08-08 11:35:51,104 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23b8dc874/48e12bac276340be85f3e540095389ba [2019-08-08 11:35:51,116 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:35:51,120 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:35:51,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:35:51,121 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:35:51,124 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:35:51,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:35:51" (1/1) ... [2019-08-08 11:35:51,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70a3cfb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:35:51, skipping insertion in model container [2019-08-08 11:35:51,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:35:51" (1/1) ... [2019-08-08 11:35:51,135 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:35:52,872 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:36:21,377 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:36:21,383 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:36:41,230 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:36:49,502 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:36:49,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:49 WrapperNode [2019-08-08 11:36:49,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:36:49,505 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:36:49,505 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:36:49,505 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:36:49,519 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:49" (1/1) ... [2019-08-08 11:36:49,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:49" (1/1) ... [2019-08-08 11:36:50,101 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:49" (1/1) ... [2019-08-08 11:36:50,101 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:49" (1/1) ... [2019-08-08 11:36:53,391 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:49" (1/1) ... [2019-08-08 11:37:00,662 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:49" (1/1) ... [2019-08-08 11:37:01,468 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:49" (1/1) ... [2019-08-08 11:37:02,040 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:37:02,041 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:37:02,041 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:37:02,041 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:37:02,042 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:36:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:37:02,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:37:02,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:37:02,106 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:37:02,106 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:37:02,106 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:37:02,106 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:37:02,107 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:37:02,107 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:37:02,107 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:37:02,107 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:37:02,107 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:37:02,107 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:37:02,108 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:37:02,108 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:37:02,108 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:37:02,108 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:37:02,108 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:37:02,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:37:02,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:37:02,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:37:02,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:37:02,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:37:02,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:37:02,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:37:02,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:37:02,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:37:02,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:37:02,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:37:02,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:37:02,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:37:02,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:37:02,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:37:02,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:37:02,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:37:02,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:37:02,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:37:02,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:37:02,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:37:02,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:37:02,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:37:02,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:37:02,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:37:02,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:37:02,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:37:02,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:37:02,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:37:02,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:37:02,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:37:02,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:37:02,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:37:02,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:37:02,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:37:02,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:37:02,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:37:02,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:37:02,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:37:02,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:37:02,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:37:02,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:37:02,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:37:02,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:37:02,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:37:02,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:37:02,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:37:02,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:37:02,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:37:02,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:37:02,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:37:02,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:37:02,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:37:02,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:37:02,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:37:02,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:37:02,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:37:02,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:37:02,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:37:02,118 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:37:02,118 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:37:02,118 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:37:02,118 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:37:02,118 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:37:02,118 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:37:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:37:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:37:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:37:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:37:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:37:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:37:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:37:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:37:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:37:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:37:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:37:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:37:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:37:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:37:02,121 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:37:02,121 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:37:02,121 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:37:02,121 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:37:02,121 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:37:02,121 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:37:02,122 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:37:02,122 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:37:02,122 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:37:02,122 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:37:02,122 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:37:02,122 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:37:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:37:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:37:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:37:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:37:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:37:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:37:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:37:02,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:37:02,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:37:02,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:37:02,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:37:02,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:37:02,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:37:02,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:37:02,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:37:02,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:37:02,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:37:02,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:37:02,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:37:02,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:37:02,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:37:02,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:37:02,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:37:02,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:37:02,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:37:02,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:37:02,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:37:02,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:37:02,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:37:02,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:37:02,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:37:02,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:37:02,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:37:02,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:37:02,128 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:37:02,128 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:37:02,128 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:37:02,128 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:37:02,129 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:37:02,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:37:02,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:37:02,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:37:02,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:37:02,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:37:02,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:37:02,130 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:37:02,130 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:37:02,131 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:37:02,131 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:37:02,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:37:02,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:38:35,035 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:38:35,035 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:38:35,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:38:35 BoogieIcfgContainer [2019-08-08 11:38:35,047 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:38:35,047 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:38:35,047 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:38:35,048 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:38:35,048 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:38:35" (1/1) ... [2019-08-08 11:38:35,060 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:38:35,062 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:38:35,125 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:38:35,133 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:38:35,135 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:38:35,195 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 11:39:13,419 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 11:39:13,755 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 11:39:14,067 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 11:39:14,210 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 11:39:14,366 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 11:39:14,550 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 11:39:14,686 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 11:39:14,784 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 11:39:14,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 11:39:14,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 11:39:15,078 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 11:39:15,179 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 11:39:15,278 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 11:39:15,378 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 11:39:15,489 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 11:39:15,611 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 11:39:15,682 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 11:39:15,787 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 11:39:15,888 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 11:39:15,990 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 11:39:16,072 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 11:39:16,146 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 11:39:16,232 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 11:39:16,326 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 11:39:16,404 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 11:39:16,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 11:39:16,586 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 11:39:16,684 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 11:39:16,771 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 11:39:16,849 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 11:39:16,922 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 11:39:17,049 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 11:39:17,269 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 11:39:17,351 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 11:39:17,430 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 11:39:17,542 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 11:39:17,627 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 11:39:17,737 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 11:39:17,858 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 11:39:17,972 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 11:39:18,108 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 11:39:18,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 11:39:18,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 11:39:18,401 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 11:39:18,500 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 11:39:18,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 11:39:18,684 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 11:39:18,764 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 11:39:18,851 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 11:39:18,939 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 11:39:19,030 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 11:39:19,130 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 11:39:19,238 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 11:39:19,311 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 11:39:19,401 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 11:39:19,512 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 11:39:19,604 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 11:39:19,760 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 11:39:19,857 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 11:39:19,961 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 11:39:20,047 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 11:39:20,172 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 11:39:20,275 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 11:39:20,368 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 11:39:20,492 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 11:39:20,689 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 11:39:20,783 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 11:39:20,861 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 11:39:20,952 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 11:39:21,045 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 11:39:21,133 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 11:39:21,236 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 11:39:21,328 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 11:39:21,405 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 11:39:21,555 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 11:39:21,634 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:39:21,634 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:39:21,637 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1689206#(and (= ~a19~0 2) (= ~a16~0 7) (= 12 ~a1~0) (= ~a21~0 10) (= 5 ~a5~0) (= ~a20~0 1) (= ~a17~0 2) (= 8 ~a9~0)) [2019-08-08 11:39:21,637 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:39:21,644 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:39:21,647 INFO L168 Benchmark]: Toolchain (without parser) took 210526.79 ms. Allocated memory was 509.6 MB in the beginning and 3.9 GB in the end (delta: 3.4 GB). Free memory was 237.8 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 11:39:21,648 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 139.5 MB. Free memory was 104.3 MB in the beginning and 104.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:39:21,649 INFO L168 Benchmark]: CACSL2BoogieTranslator took 58384.07 ms. Allocated memory was 509.6 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 237.8 MB in the beginning and 518.4 MB in the end (delta: -280.6 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 11:39:21,650 INFO L168 Benchmark]: Boogie Preprocessor took 12535.13 ms. Allocated memory was 2.6 GB in the beginning and 2.9 GB in the end (delta: 318.2 MB). Free memory was 518.4 MB in the beginning and 1.6 GB in the end (delta: -1.1 GB). Peak memory consumption was 647.0 MB. Max. memory is 7.1 GB. [2019-08-08 11:39:21,651 INFO L168 Benchmark]: RCFGBuilder took 93006.29 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 227.0 MB). Free memory was 1.6 GB in the beginning and 1.3 GB in the end (delta: 312.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:39:21,652 INFO L168 Benchmark]: Symbolic Interpretation took 46597.48 ms. Allocated memory was 3.2 GB in the beginning and 3.9 GB in the end (delta: 725.1 MB). Free memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: -531.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 11:39:21,656 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184938]: 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 0.19 ms. Allocated memory is still 139.5 MB. Free memory was 104.3 MB in the beginning and 104.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 58384.07 ms. Allocated memory was 509.6 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 237.8 MB in the beginning and 518.4 MB in the end (delta: -280.6 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 12535.13 ms. Allocated memory was 2.6 GB in the beginning and 2.9 GB in the end (delta: 318.2 MB). Free memory was 518.4 MB in the beginning and 1.6 GB in the end (delta: -1.1 GB). Peak memory consumption was 647.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 93006.29 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 227.0 MB). Free memory was 1.6 GB in the beginning and 1.3 GB in the end (delta: 312.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 46597.48 ms. Allocated memory was 3.2 GB in the beginning and 3.9 GB in the end (delta: 725.1 MB). Free memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: -531.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...