java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/array-crafted/zero_sum_const2_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:44:10,000 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:44:10,002 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:44:10,013 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:44:10,014 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:44:10,015 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:44:10,017 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:44:10,019 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:44:10,021 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:44:10,022 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:44:10,023 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:44:10,023 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:44:10,024 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:44:10,025 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:44:10,026 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:44:10,027 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:44:10,028 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:44:10,030 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:44:10,033 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:44:10,035 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:44:10,037 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:44:10,039 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:44:10,045 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:44:10,045 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:44:10,045 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:44:10,046 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:44:10,047 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:44:10,048 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:44:10,049 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:44:10,052 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:44:10,053 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:44:10,055 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:44:10,057 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:44:10,058 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:44:10,058 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:44:10,059 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:44:10,059 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:44:10,061 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:44:10,062 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:44:10,062 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-17 20:44:10,091 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:44:10,092 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:44:10,093 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:44:10,094 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:44:10,094 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:44:10,094 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:44:10,095 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:44:10,095 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:44:10,095 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:44:10,095 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:44:10,095 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:44:10,095 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:44:10,096 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:44:10,096 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:44:10,096 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:44:10,097 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:44:10,097 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:44:10,097 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:44:10,097 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:44:10,098 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:44:10,098 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:44:10,098 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:44:10,098 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:44:10,098 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:44:10,099 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:44:10,099 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:44:10,099 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:44:10,099 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:44:10,099 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 20:44:10,148 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:44:10,163 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:44:10,170 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:44:10,171 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:44:10,172 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:44:10,172 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-crafted/zero_sum_const2_true-unreach-call.c [2019-03-17 20:44:10,236 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca330edf/346cf0cb459443348a887b445fc83660/FLAG28f1b3c6a [2019-03-17 20:44:10,655 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:44:10,656 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-crafted/zero_sum_const2_true-unreach-call.c [2019-03-17 20:44:10,662 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca330edf/346cf0cb459443348a887b445fc83660/FLAG28f1b3c6a [2019-03-17 20:44:11,026 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca330edf/346cf0cb459443348a887b445fc83660 [2019-03-17 20:44:11,035 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:44:11,037 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:44:11,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:11,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:44:11,042 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:44:11,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42186166 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11, skipping insertion in model container [2019-03-17 20:44:11,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:44:11,072 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:44:11,254 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:11,259 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:44:11,285 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:11,317 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:44:11,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11 WrapperNode [2019-03-17 20:44:11,318 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:11,319 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:11,320 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:44:11,320 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:44:11,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,341 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,370 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:11,371 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:44:11,371 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:44:11,371 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:44:11,384 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,384 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,397 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:44:11,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:44:11,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:44:11,423 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:44:11,427 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (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 [2019-03-17 20:44:11,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 20:44:11,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:44:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:44:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 20:44:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 20:44:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 20:44:12,034 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:44:12,034 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-17 20:44:12,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:12 BoogieIcfgContainer [2019-03-17 20:44:12,035 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:44:12,036 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:44:12,036 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:44:12,036 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:44:12,038 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:12" (1/1) ... [2019-03-17 20:44:12,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:12 HornClauseAST [2019-03-17 20:44:12,522 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:44:12,523 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:44:12,523 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:44:12,523 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:44:12,524 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:12" (1/1) ... [2019-03-17 20:44:12,525 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-crafted/ChcSmtPrinter_zero_sum_const2_true-unreach-call.c_UID8551844933012447119.smt2 [2019-03-17 20:44:12,557 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:44:12,559 INFO L168 Benchmark]: Toolchain (without parser) took 1523.36 ms. Allocated memory was 101.7 MB in the beginning and 140.5 MB in the end (delta: 38.8 MB). Free memory was 74.2 MB in the beginning and 90.6 MB in the end (delta: -16.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:12,561 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:44:12,561 INFO L168 Benchmark]: CACSL2BoogieTranslator took 280.84 ms. Allocated memory is still 101.7 MB. Free memory was 74.0 MB in the beginning and 63.7 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:12,561 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.14 ms. Allocated memory is still 101.7 MB. Free memory was 63.7 MB in the beginning and 61.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:12,562 INFO L168 Benchmark]: Boogie Preprocessor took 51.52 ms. Allocated memory is still 101.7 MB. Free memory was 61.9 MB in the beginning and 60.7 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:12,562 INFO L168 Benchmark]: RCFGBuilder took 612.67 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 60.5 MB in the beginning and 100.2 MB in the end (delta: -39.7 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:12,562 INFO L168 Benchmark]: IcfgToChc took 486.71 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 100.2 MB in the beginning and 93.5 MB in the end (delta: 6.7 MB). Peak memory consumption was 47.5 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:12,563 INFO L168 Benchmark]: ChcSmtPrinter took 35.07 ms. Allocated memory is still 140.5 MB. Free memory was 93.5 MB in the beginning and 90.6 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:12,566 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 280.84 ms. Allocated memory is still 101.7 MB. Free memory was 74.0 MB in the beginning and 63.7 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 51.14 ms. Allocated memory is still 101.7 MB. Free memory was 63.7 MB in the beginning and 61.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 51.52 ms. Allocated memory is still 101.7 MB. Free memory was 61.9 MB in the beginning and 60.7 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 612.67 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 60.5 MB in the beginning and 100.2 MB in the end (delta: -39.7 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 486.71 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 100.2 MB in the beginning and 93.5 MB in the end (delta: 6.7 MB). Peak memory consumption was 47.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 35.07 ms. Allocated memory is still 140.5 MB. Free memory was 93.5 MB in the beginning and 90.6 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...