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_label21.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:35:02,698 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:35:02,700 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:35:02,712 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:35:02,713 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:35:02,714 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:35:02,715 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:35:02,717 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:35:02,718 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:35:02,719 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:35:02,720 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:35:02,721 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:35:02,722 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:35:02,723 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:35:02,724 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:35:02,725 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:35:02,725 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:35:02,726 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:35:02,728 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:35:02,730 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:35:02,731 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:35:02,732 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:35:02,733 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:35:02,734 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:35:02,736 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:35:02,737 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:35:02,737 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:35:02,738 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:35:02,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:35:02,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:35:02,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:35:02,741 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:35:02,741 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:35:02,743 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:35:02,744 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:35:02,744 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:35:02,745 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:35:02,746 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:35:02,747 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:35:02,748 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:35:02,749 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:35:02,749 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 10:35:02,764 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:35:02,764 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:35:02,765 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:35:02,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:35:02,766 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:35:02,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:35:02,766 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:35:02,766 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:35:02,766 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:35:02,767 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:35:02,767 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:35:02,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:35:02,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:35:02,767 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:35:02,768 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:35:02,768 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:35:02,768 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:35:02,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:35:02,768 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:35:02,769 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:35:02,769 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:35:02,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:35:02,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:35:02,770 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:35:02,770 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:35:02,770 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:35:02,770 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:35:02,770 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:35:02,771 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:35:02,799 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:35:02,812 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:35:02,816 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:35:02,817 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:35:02,817 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:35:02,818 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label21.c [2019-08-08 10:35:02,884 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d22a4a01/ddf02d2b970945a380e9f54d0550badb/FLAGfc737ed0a [2019-08-08 10:35:06,656 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:35:06,657 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label21.c [2019-08-08 10:35:06,909 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d22a4a01/ddf02d2b970945a380e9f54d0550badb/FLAGfc737ed0a [2019-08-08 10:35:07,220 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d22a4a01/ddf02d2b970945a380e9f54d0550badb [2019-08-08 10:35:07,229 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:35:07,230 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:35:07,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:35:07,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:35:07,236 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:35:07,237 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:35:07" (1/1) ... [2019-08-08 10:35:07,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21827bff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:07, skipping insertion in model container [2019-08-08 10:35:07,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:35:07" (1/1) ... [2019-08-08 10:35:07,248 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:35:09,068 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:35:34,739 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:35:34,745 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:35:57,266 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:36:09,072 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:36:09,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:09 WrapperNode [2019-08-08 10:36:09,073 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:36:09,074 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:36:09,074 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:36:09,074 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:36:09,088 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:09" (1/1) ... [2019-08-08 10:36:09,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:09" (1/1) ... [2019-08-08 10:36:09,750 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:09" (1/1) ... [2019-08-08 10:36:09,750 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:09" (1/1) ... [2019-08-08 10:36:12,715 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:09" (1/1) ... [2019-08-08 10:36:13,109 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:09" (1/1) ... [2019-08-08 10:36:20,708 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:09" (1/1) ... [2019-08-08 10:36:21,233 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:36:21,233 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:36:21,233 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:36:21,234 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:36:21,235 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:09" (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 10:36:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:36:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:36:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:36:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:36:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:36:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:36:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:36:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:36:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:36:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:36:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:36:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:36:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:36:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:36:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:36:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:36:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:36:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:36:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:36:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:36:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:36:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:36:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:36:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:36:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:36:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:36:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:36:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:36:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:36:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:36:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:36:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:36:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:36:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:36:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:36:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:36:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:36:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:36:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:36:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:36:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:36:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:36:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:36:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:36:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:36:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:36:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:36:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:36:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:36:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:36:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:36:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:36:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:36:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:36:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:36:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:36:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:36:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:36:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:36:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:36:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:36:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:36:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:36:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:36:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:36:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:36:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:36:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:36:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:36:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:36:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:36:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:36:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:36:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:36:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:36:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:36:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:36:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:36:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:36:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:36:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:36:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:36:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:36:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:36:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:36:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:36:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:36:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:36:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:36:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:36:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:36:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:36:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:36:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:36:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:36:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:36:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:36:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:36:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:36:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:36:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:36:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:36:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:36:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:36:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:36:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:36:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:36:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:36:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:36:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:36:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:36:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:36:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:36:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:36:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:36:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:36:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:36:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:36:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:36:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:36:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:36:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:36:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:36:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:36:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:36:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:36:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:36:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:36:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:36:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:36:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:36:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:36:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:36:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:36:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:36:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:36:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:36:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:36:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:36:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:36:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:36:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:36:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:36:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:36:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:36:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:36:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:36:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:36:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:36:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:36:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:36:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:36:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:36:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:36:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:36:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:36:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:36:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:36:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:37:54,706 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:37:54,707 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:37:54,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:37:54 BoogieIcfgContainer [2019-08-08 10:37:54,718 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:37:54,718 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:37:54,718 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:37:54,719 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:37:54,720 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:37:54" (1/1) ... [2019-08-08 10:37:54,732 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:37:54,734 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:37:54,798 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:37:54,806 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:37:54,808 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:37:54,871 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:38:35,231 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:38:35,376 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:38:35,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:38:35,641 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:38:35,806 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:38:35,946 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:38:36,139 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:38:36,263 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:38:36,357 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:38:36,473 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:38:36,578 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:38:36,704 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:38:36,818 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:38:36,936 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:38:37,053 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:38:37,187 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:38:37,262 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:38:37,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:38:37,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:38:37,590 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:38:37,681 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:38:37,763 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:38:37,857 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:38:37,968 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:38:38,055 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:38:38,135 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:38:38,254 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:38:38,365 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:38:38,455 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:38:38,537 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:38:38,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:38:38,836 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:38:38,952 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:38:39,041 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:38:39,126 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:38:39,251 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:38:39,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:38:39,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:38:39,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:38:39,745 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:38:39,895 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:38:39,998 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:38:40,082 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:38:40,235 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:38:40,340 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:38:40,480 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:38:40,556 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:38:40,646 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:38:40,748 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:38:40,845 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:38:40,947 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:38:41,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:38:41,180 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:38:41,260 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:38:41,361 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:38:41,477 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:38:41,586 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:38:41,770 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:38:41,885 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:38:42,005 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:38:42,103 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:38:42,260 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:38:42,372 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:38:42,476 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:38:42,711 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:38:42,814 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:38:42,919 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:38:43,008 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:38:43,108 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:38:43,215 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:38:43,316 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:38:43,437 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:38:43,542 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:38:43,634 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:38:43,838 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:38:44,057 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:38:44,057 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:38:44,061 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1696291#(and (= 13 ~a1~0) (= 9 ~a9~0) (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= 5 ~a5~0) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 10:38:44,062 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:38:44,068 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:38:44,070 INFO L168 Benchmark]: Toolchain (without parser) took 216839.24 ms. Allocated memory was 533.2 MB in the beginning and 4.0 GB in the end (delta: 3.4 GB). Free memory was 262.8 MB in the beginning and 1.8 GB in the end (delta: -1.5 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:44,071 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 141.6 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:38:44,072 INFO L168 Benchmark]: CACSL2BoogieTranslator took 61841.76 ms. Allocated memory was 533.2 MB in the beginning and 2.7 GB in the end (delta: 2.1 GB). Free memory was 262.8 MB in the beginning and 566.0 MB in the end (delta: -303.2 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:44,073 INFO L168 Benchmark]: Boogie Preprocessor took 12159.10 ms. Allocated memory was 2.7 GB in the beginning and 3.0 GB in the end (delta: 360.2 MB). Free memory was 566.0 MB in the beginning and 1.7 GB in the end (delta: -1.2 GB). Peak memory consumption was 453.2 MB. Max. memory is 7.1 GB. [2019-08-08 10:38:44,074 INFO L168 Benchmark]: RCFGBuilder took 93484.68 ms. Allocated memory was 3.0 GB in the beginning and 3.2 GB in the end (delta: 199.8 MB). Free memory was 1.7 GB in the beginning and 1.0 GB in the end (delta: 738.9 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:44,075 INFO L168 Benchmark]: Symbolic Interpretation took 49349.78 ms. Allocated memory was 3.2 GB in the beginning and 4.0 GB in the end (delta: 741.9 MB). Free memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: -798.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:44,079 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184974]: 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 0.23 ms. Allocated memory is still 141.6 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 61841.76 ms. Allocated memory was 533.2 MB in the beginning and 2.7 GB in the end (delta: 2.1 GB). Free memory was 262.8 MB in the beginning and 566.0 MB in the end (delta: -303.2 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 12159.10 ms. Allocated memory was 2.7 GB in the beginning and 3.0 GB in the end (delta: 360.2 MB). Free memory was 566.0 MB in the beginning and 1.7 GB in the end (delta: -1.2 GB). Peak memory consumption was 453.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 93484.68 ms. Allocated memory was 3.0 GB in the beginning and 3.2 GB in the end (delta: 199.8 MB). Free memory was 1.7 GB in the beginning and 1.0 GB in the end (delta: 738.9 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 49349.78 ms. Allocated memory was 3.2 GB in the beginning and 4.0 GB in the end (delta: 741.9 MB). Free memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: -798.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...