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_label30.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:37:42,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:37:42,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:37:42,073 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:37:42,073 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:37:42,074 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:37:42,075 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:37:42,087 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:37:42,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:37:42,089 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:37:42,090 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:37:42,092 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:37:42,092 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:37:42,096 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:37:42,096 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:37:42,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:37:42,098 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:37:42,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:37:42,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:37:42,102 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:37:42,105 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:37:42,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:37:42,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:37:42,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:37:42,109 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:37:42,109 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:37:42,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:37:42,110 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:37:42,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:37:42,112 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:37:42,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:37:42,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:37:42,113 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:37:42,114 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:37:42,115 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:37:42,115 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:37:42,116 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:37:42,116 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:37:42,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:37:42,117 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:37:42,118 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:37:42,119 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 10:37:42,133 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:37:42,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:37:42,134 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:37:42,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:37:42,135 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:37:42,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:37:42,135 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:37:42,136 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:37:42,136 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:37:42,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:37:42,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:37:42,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:37:42,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:37:42,137 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:37:42,137 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:37:42,137 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:37:42,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:37:42,137 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:37:42,138 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:37:42,138 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:37:42,138 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:37:42,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:37:42,138 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:37:42,139 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:37:42,139 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:37:42,139 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:37:42,139 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:37:42,139 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:37:42,140 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:37:42,172 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:37:42,184 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:37:42,187 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:37:42,189 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:37:42,189 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:37:42,190 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label30.c [2019-08-08 10:37:42,265 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6045de33e/0310af6b482644f3ab104b0bbeff456e/FLAGeff5bad70 [2019-08-08 10:37:45,957 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:37:45,958 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label30.c [2019-08-08 10:37:46,205 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6045de33e/0310af6b482644f3ab104b0bbeff456e/FLAGeff5bad70 [2019-08-08 10:37:46,539 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6045de33e/0310af6b482644f3ab104b0bbeff456e [2019-08-08 10:37:46,547 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:37:46,548 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:37:46,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:37:46,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:37:46,553 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:37:46,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:37:46" (1/1) ... [2019-08-08 10:37:46,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e547ed7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:37:46, skipping insertion in model container [2019-08-08 10:37:46,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:37:46" (1/1) ... [2019-08-08 10:37:46,564 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:37:48,621 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:38:17,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:38:17,852 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:38:42,908 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:38:47,075 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:38:47,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:47 WrapperNode [2019-08-08 10:38:47,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:38:47,076 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:38:47,076 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:38:47,077 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:38:47,088 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:47" (1/1) ... [2019-08-08 10:38:47,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:47" (1/1) ... [2019-08-08 10:38:48,581 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:47" (1/1) ... [2019-08-08 10:38:48,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:47" (1/1) ... [2019-08-08 10:38:51,756 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:47" (1/1) ... [2019-08-08 10:38:52,152 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:47" (1/1) ... [2019-08-08 10:38:52,924 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:47" (1/1) ... [2019-08-08 10:38:53,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:38:53,536 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:38:53,536 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:38:53,536 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:38:53,537 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:47" (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 10:38:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:38:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:38:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:38:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:38:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:38:53,596 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:38:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:38:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:38:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:38:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:38:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:38:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:38:53,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:38:53,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:38:53,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:38:53,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:38:53,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:38:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:38:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:38:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:38:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:38:53,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:38:53,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:38:53,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:38:53,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:38:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:38:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:38:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:38:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:38:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:38:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:38:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:38:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:38:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:38:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:38:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:38:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:38:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:38:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:38:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:38:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:38:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:38:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:38:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:38:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:38:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:38:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:38:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:38:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:38:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:38:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:38:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:38:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:38:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:38:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:38:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:38:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:38:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:38:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:38:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:38:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:38:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:38:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:38:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:38:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:38:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:38:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:38:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:38:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:38:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:38:53,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:38:53,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:38:53,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:38:53,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:38:53,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:38:53,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:38:53,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:38:53,609 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:38:53,609 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:38:53,609 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:38:53,609 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:38:53,609 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:38:53,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:38:53,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:38:53,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:38:53,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:38:53,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:38:53,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:38:53,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:38:53,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:38:53,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:38:53,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:38:53,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:38:53,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:38:53,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:38:53,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:38:53,612 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:38:53,612 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:38:53,612 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:38:53,612 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:38:53,612 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:38:53,612 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:38:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:38:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:38:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:38:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:38:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:38:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:38:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:38:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:38:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:38:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:38:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:38:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:38:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:38:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:38:53,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:38:53,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:38:53,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:38:53,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:38:53,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:38:53,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:38:53,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:38:53,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:38:53,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:38:53,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:38:53,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:38:53,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:38:53,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:38:53,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:38:53,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:38:53,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:38:53,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:38:53,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:38:53,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:38:53,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:38:53,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:38:53,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:38:53,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:38:53,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:38:53,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:38:53,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:38:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:38:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:38:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:38:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:38:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:38:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:38:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:38:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:38:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:38:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:38:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:38:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:38:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:38:53,621 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:38:53,621 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:38:53,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:38:53,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:40:30,844 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:40:30,844 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:40:30,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:40:30 BoogieIcfgContainer [2019-08-08 10:40:30,855 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:40:30,855 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:40:30,855 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:40:30,855 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:40:30,856 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:40:30" (1/1) ... [2019-08-08 10:40:30,868 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:40:30,871 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:40:30,942 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:40:30,950 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:40:30,951 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:40:31,010 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:41:04,903 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:41:05,116 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:41:05,290 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:41:05,420 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:41:05,568 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:41:05,701 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:41:05,878 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:41:05,983 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:41:06,069 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:41:06,174 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:41:06,266 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:41:06,376 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:41:06,477 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:41:06,579 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:41:06,685 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:41:06,804 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:41:06,875 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:41:06,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:41:07,081 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:41:07,180 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:41:07,262 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:41:07,335 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:41:07,418 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:41:07,519 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:41:07,596 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:41:07,667 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:41:07,769 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:41:07,865 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:41:07,947 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:41:08,023 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:41:08,095 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:41:08,208 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:41:08,311 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:41:08,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:41:08,469 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:41:08,590 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:41:09,074 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:41:09,187 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:41:09,307 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:41:09,421 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:41:09,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:41:09,637 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:41:09,714 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:41:09,845 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:41:09,945 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:41:10,069 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:41:10,141 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:41:10,223 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:41:10,316 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:41:10,405 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:41:10,498 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:41:10,603 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:41:10,711 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:41:10,783 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:41:10,872 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:41:10,977 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:41:11,071 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:41:11,216 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:41:11,313 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:41:11,420 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:41:11,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:41:11,624 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:41:11,727 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:41:11,820 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:41:11,942 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:41:12,028 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:41:12,122 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:41:12,202 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:41:12,294 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:41:12,389 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:41:12,480 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:41:12,586 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:41:13,046 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:41:13,123 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:41:13,284 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:41:13,404 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:41:13,404 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:41:13,407 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1691379#(and (= 7 ~a9~0) (= ~a16~0 7) (= 14 ~a1~0) (= ~a19~0 1) (= ~a21~0 10) (= 5 ~a5~0) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 10:41:13,408 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:41:13,414 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:41:13,416 INFO L168 Benchmark]: Toolchain (without parser) took 206866.83 ms. Allocated memory was 510.1 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 239.4 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:41:13,417 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:41:13,418 INFO L168 Benchmark]: CACSL2BoogieTranslator took 60526.99 ms. Allocated memory was 510.1 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 239.4 MB in the beginning and 438.1 MB in the end (delta: -198.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:41:13,419 INFO L168 Benchmark]: Boogie Preprocessor took 6459.60 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 159.4 MB). Free memory was 438.1 MB in the beginning and 575.0 MB in the end (delta: -136.8 MB). Peak memory consumption was 278.8 MB. Max. memory is 7.1 GB. [2019-08-08 10:41:13,420 INFO L168 Benchmark]: RCFGBuilder took 97318.62 ms. Allocated memory was 2.7 GB in the beginning and 3.1 GB in the end (delta: 385.9 MB). Free memory was 575.0 MB in the beginning and 712.5 MB in the end (delta: -137.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:41:13,421 INFO L168 Benchmark]: Symbolic Interpretation took 42558.60 ms. Allocated memory was 3.1 GB in the beginning and 3.7 GB in the end (delta: 564.1 MB). Free memory was 712.5 MB in the beginning and 2.0 GB in the end (delta: -1.3 GB). Peak memory consumption was 975.6 MB. Max. memory is 7.1 GB. [2019-08-08 10:41:13,425 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184992]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 60526.99 ms. Allocated memory was 510.1 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 239.4 MB in the beginning and 438.1 MB in the end (delta: -198.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 6459.60 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 159.4 MB). Free memory was 438.1 MB in the beginning and 575.0 MB in the end (delta: -136.8 MB). Peak memory consumption was 278.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 97318.62 ms. Allocated memory was 2.7 GB in the beginning and 3.1 GB in the end (delta: 385.9 MB). Free memory was 575.0 MB in the beginning and 712.5 MB in the end (delta: -137.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 42558.60 ms. Allocated memory was 3.1 GB in the beginning and 3.7 GB in the end (delta: 564.1 MB). Free memory was 712.5 MB in the beginning and 2.0 GB in the end (delta: -1.3 GB). Peak memory consumption was 975.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...