java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-programs/Problem103_label53.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:37:01,276 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:37:01,277 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:37:01,288 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:37:01,289 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:37:01,290 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:37:01,291 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:37:01,293 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:37:01,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:37:01,295 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:37:01,296 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:37:01,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:37:01,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:37:01,298 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:37:01,299 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:37:01,300 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:37:01,301 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:37:01,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:37:01,303 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:37:01,305 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:37:01,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:37:01,308 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:37:01,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:37:01,309 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:37:01,311 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:37:01,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:37:01,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:37:01,313 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:37:01,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:37:01,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:37:01,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:37:01,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:37:01,316 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:37:01,317 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:37:01,318 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:37:01,318 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:37:01,318 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:37:01,319 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:37:01,319 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:37:01,320 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:37:01,320 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:37:01,321 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:37:01,349 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:37:01,350 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:37:01,351 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:37:01,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:37:01,351 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:37:01,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:37:01,352 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:37:01,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:37:01,352 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:37:01,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:37:01,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:37:01,353 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:37:01,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:37:01,354 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:37:01,354 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:37:01,354 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:37:01,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:37:01,354 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:37:01,355 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:37:01,355 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:37:01,355 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:37:01,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:37:01,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:37:01,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:37:01,357 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:37:01,357 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:37:01,357 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:37:01,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:37:01,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:37:01,384 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:37:01,396 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:37:01,399 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:37:01,401 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:37:01,401 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:37:01,402 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem103_label53.c [2019-08-08 11:37:01,459 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52be26080/77a18d908782415e9e671621a817f108/FLAG1e8904c0b [2019-08-08 11:37:05,312 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:37:05,313 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem103_label53.c [2019-08-08 11:37:05,591 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52be26080/77a18d908782415e9e671621a817f108/FLAG1e8904c0b [2019-08-08 11:37:05,855 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52be26080/77a18d908782415e9e671621a817f108 [2019-08-08 11:37:05,863 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:37:05,865 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:37:05,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:37:05,866 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:37:05,869 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:37:05,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:37:05" (1/1) ... [2019-08-08 11:37:05,875 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38bbf41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:37:05, skipping insertion in model container [2019-08-08 11:37:05,875 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:37:05" (1/1) ... [2019-08-08 11:37:05,882 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:37:07,696 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:37:36,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:37:36,195 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:37:56,661 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:38:07,887 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:38:07,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:07 WrapperNode [2019-08-08 11:38:07,888 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:38:07,889 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:38:07,889 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:38:07,889 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:38:07,899 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:07" (1/1) ... [2019-08-08 11:38:07,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:07" (1/1) ... [2019-08-08 11:38:08,483 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:07" (1/1) ... [2019-08-08 11:38:08,484 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:07" (1/1) ... [2019-08-08 11:38:15,062 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:07" (1/1) ... [2019-08-08 11:38:15,465 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:07" (1/1) ... [2019-08-08 11:38:16,471 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:07" (1/1) ... [2019-08-08 11:38:17,274 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:38:17,274 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:38:17,274 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:38:17,274 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:38:17,275 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:07" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:38:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:38:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:38:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:38:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:38:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:38:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:38:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:38:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:38:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:38:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:38:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:38:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:38:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:38:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:38:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:38:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:38:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:38:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:38:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:38:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:38:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:38:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:38:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:38:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:38:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:38:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:38:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:38:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:38:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:38:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:38:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:38:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:38:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:38:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:38:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:38:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:38:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:38:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:38:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:38:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:38:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:38:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:38:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:38:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:38:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:38:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:38:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:38:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:38:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:38:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:38:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:38:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:38:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:38:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:38:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:38:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:38:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:38:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:38:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:38:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:38:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:38:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:38:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:38:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:38:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:38:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:38:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:38:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:38:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:38:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:38:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:38:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:38:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:38:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:38:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:38:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:38:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:38:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:38:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:38:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:38:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:38:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:38:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:38:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:38:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:38:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:38:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:38:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:38:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:38:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:38:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:38:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:38:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:38:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:38:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:38:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:38:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:38:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:38:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:38:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:38:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:38:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:38:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:38:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:38:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:38:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:38:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:38:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:38:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:38:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:38:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:38:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:38:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:38:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:38:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:38:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:38:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:38:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:38:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:38:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:38:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:38:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:38:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:38:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:38:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:38:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:38:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:38:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:38:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:38:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:38:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:38:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:39:59,650 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:39:59,650 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:39:59,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:39:59 BoogieIcfgContainer [2019-08-08 11:39:59,661 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:39:59,662 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:39:59,662 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:39:59,662 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:39:59,663 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:39:59" (1/1) ... [2019-08-08 11:39:59,675 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:39:59,678 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:39:59,743 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:39:59,751 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:39:59,752 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:39:59,815 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 11:40:31,653 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 11:40:31,918 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 11:40:32,062 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 11:40:32,211 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 11:40:32,354 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 11:40:32,498 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 11:40:32,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 11:40:32,710 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 11:40:32,794 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 11:40:32,896 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 11:40:33,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 11:40:33,606 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 11:40:33,701 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 11:40:33,799 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 11:40:33,902 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 11:40:34,017 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 11:40:34,089 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 11:40:34,197 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 11:40:34,294 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 11:40:34,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 11:40:34,470 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 11:40:34,542 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 11:40:34,627 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 11:40:34,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 11:40:34,807 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 11:40:34,879 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 11:40:34,984 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 11:40:35,077 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 11:40:35,155 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 11:40:35,228 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 11:40:35,298 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 11:40:35,426 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 11:40:35,527 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 11:40:35,606 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 11:40:35,682 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 11:40:35,790 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 11:40:35,874 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 11:40:35,981 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 11:40:36,100 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 11:40:36,213 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 11:40:36,330 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 11:40:36,417 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 11:40:36,493 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 11:40:36,619 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 11:40:36,716 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 11:40:36,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 11:40:36,903 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 11:40:37,452 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 11:40:37,539 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 11:40:37,628 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 11:40:37,720 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 11:40:37,819 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 11:40:37,927 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 11:40:37,999 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 11:40:38,085 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 11:40:38,184 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 11:40:38,276 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 11:40:38,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 11:40:38,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 11:40:38,612 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 11:40:38,698 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 11:40:38,817 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 11:40:38,914 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 11:40:39,005 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 11:40:39,121 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 11:40:39,206 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 11:40:39,295 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 11:40:39,375 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 11:40:39,459 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 11:40:39,553 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 11:40:39,708 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 11:40:39,811 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 11:40:39,907 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 11:40:39,987 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 11:40:40,139 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 11:40:40,207 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:40:40,208 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:40:40,210 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1688835#(and (= 4 ~a5~0) (= ~a16~0 7) (= ~a19~0 2) (= 12 ~a1~0) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2) (= 10 ~a9~0)) [2019-08-08 11:40:40,211 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:40:40,218 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:40:40,221 INFO L168 Benchmark]: Toolchain (without parser) took 214355.36 ms. Allocated memory was 519.6 MB in the beginning and 3.9 GB in the end (delta: 3.4 GB). Free memory was 252.5 MB in the beginning and 989.6 MB in the end (delta: -737.1 MB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 11:40:40,222 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 103.8 MB in the beginning and 103.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:40:40,223 INFO L168 Benchmark]: CACSL2BoogieTranslator took 62022.72 ms. Allocated memory was 519.6 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 252.5 MB in the beginning and 805.8 MB in the end (delta: -553.3 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 11:40:40,224 INFO L168 Benchmark]: Boogie Preprocessor took 9385.14 ms. Allocated memory was 2.7 GB in the beginning and 2.8 GB in the end (delta: 90.2 MB). Free memory was 805.8 MB in the beginning and 1.4 GB in the end (delta: -613.3 MB). Peak memory consumption was 603.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:40:40,225 INFO L168 Benchmark]: RCFGBuilder took 102387.26 ms. Allocated memory was 2.8 GB in the beginning and 3.7 GB in the end (delta: 874.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -744.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-08 11:40:40,226 INFO L168 Benchmark]: Symbolic Interpretation took 40556.52 ms. Allocated memory was 3.7 GB in the beginning and 3.9 GB in the end (delta: 229.1 MB). Free memory was 2.2 GB in the beginning and 989.6 MB in the end (delta: 1.2 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:40:40,230 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184914]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 103.8 MB in the beginning and 103.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 62022.72 ms. Allocated memory was 519.6 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 252.5 MB in the beginning and 805.8 MB in the end (delta: -553.3 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9385.14 ms. Allocated memory was 2.7 GB in the beginning and 2.8 GB in the end (delta: 90.2 MB). Free memory was 805.8 MB in the beginning and 1.4 GB in the end (delta: -613.3 MB). Peak memory consumption was 603.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 102387.26 ms. Allocated memory was 2.8 GB in the beginning and 3.7 GB in the end (delta: 874.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -744.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 40556.52 ms. Allocated memory was 3.7 GB in the beginning and 3.9 GB in the end (delta: 229.1 MB). Free memory was 2.2 GB in the beginning and 989.6 MB in the end (delta: 1.2 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...