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-examples/data_structures_set_multi_proc_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:44:25,023 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:44:25,025 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:44:25,036 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:44:25,037 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:44:25,038 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:44:25,039 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:44:25,041 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:44:25,043 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:44:25,044 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:44:25,045 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:44:25,045 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:44:25,046 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:44:25,047 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:44:25,048 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:44:25,049 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:44:25,050 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:44:25,052 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:44:25,054 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:44:25,056 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:44:25,057 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:44:25,058 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:44:25,060 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:44:25,061 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:44:25,061 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:44:25,062 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:44:25,062 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:44:25,063 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:44:25,064 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:44:25,064 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:44:25,065 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:44:25,066 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:44:25,067 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:44:25,068 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:44:25,068 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:44:25,069 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:44:25,069 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:44:25,070 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:44:25,070 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:44:25,071 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 20:44:25,086 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:44:25,087 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:44:25,088 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:44:25,088 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:44:25,088 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:44:25,088 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:44:25,089 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:44:25,089 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:44:25,089 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:44:25,089 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:44:25,089 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:44:25,089 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:44:25,090 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:44:25,090 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:44:25,090 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:44:25,090 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:44:25,090 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:44:25,091 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:44:25,091 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:44:25,091 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:44:25,091 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:44:25,091 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:44:25,092 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:44:25,092 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:44:25,092 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:44:25,092 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:44:25,092 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:44:25,093 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:44:25,093 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 20:44:25,123 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:44:25,138 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:44:25,142 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:44:25,143 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:44:25,143 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:44:25,144 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/data_structures_set_multi_proc_true-unreach-call_ground.i [2019-03-17 20:44:25,200 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30b6cdf0f/ccc04c2953a34cbf98220b3e92b2f745/FLAG7a8e19f21 [2019-03-17 20:44:25,580 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:44:25,581 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-examples/data_structures_set_multi_proc_true-unreach-call_ground.i [2019-03-17 20:44:25,587 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30b6cdf0f/ccc04c2953a34cbf98220b3e92b2f745/FLAG7a8e19f21 [2019-03-17 20:44:25,976 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30b6cdf0f/ccc04c2953a34cbf98220b3e92b2f745 [2019-03-17 20:44:25,983 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:44:25,984 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:44:25,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:25,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:44:25,989 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:44:25,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:25" (1/1) ... [2019-03-17 20:44:25,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e59a8b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:25, skipping insertion in model container [2019-03-17 20:44:25,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:25" (1/1) ... [2019-03-17 20:44:26,001 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:44:26,023 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:44:26,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:26,206 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:44:26,245 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:26,261 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:44:26,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26 WrapperNode [2019-03-17 20:44:26,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:26,263 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:26,263 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:44:26,263 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:44:26,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,278 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,307 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:26,307 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:44:26,307 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:44:26,307 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:44:26,316 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,319 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,320 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,419 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:44:26,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:44:26,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:44:26,437 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:44:26,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (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 20:44:26,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 20:44:26,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:44:26,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:44:26,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 20:44:26,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 20:44:26,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 20:44:26,941 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:44:26,942 INFO L286 CfgBuilder]: Removed 18 assue(true) statements. [2019-03-17 20:44:26,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:26 BoogieIcfgContainer [2019-03-17 20:44:26,943 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:44:26,943 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:44:26,944 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:44:26,944 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:44:26,946 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:27 HornClauseAST [2019-03-17 20:44:27,857 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:44:27,857 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:44:27,857 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:44:27,857 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:44:27,859 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,860 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-examples/ChcSmtPrinter_data_structures_set_multi_proc_true-unreach-call_ground.i_UID770928495834486123.smt2 [2019-03-17 20:44:27,943 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:44:27,944 INFO L168 Benchmark]: Toolchain (without parser) took 1960.42 ms. Allocated memory was 114.3 MB in the beginning and 180.9 MB in the end (delta: 66.6 MB). Free memory was 62.3 MB in the beginning and 141.2 MB in the end (delta: -78.9 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:44:27,946 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 114.3 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:44:27,946 INFO L168 Benchmark]: CACSL2BoogieTranslator took 276.70 ms. Allocated memory is still 114.3 MB. Free memory was 62.1 MB in the beginning and 51.6 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,947 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.12 ms. Allocated memory is still 114.3 MB. Free memory was 51.6 MB in the beginning and 49.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,947 INFO L168 Benchmark]: Boogie Preprocessor took 129.35 ms. Allocated memory was 114.3 MB in the beginning and 123.2 MB in the end (delta: 8.9 MB). Free memory was 49.8 MB in the beginning and 101.2 MB in the end (delta: -51.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,948 INFO L168 Benchmark]: RCFGBuilder took 506.40 ms. Allocated memory is still 123.2 MB. Free memory was 101.2 MB in the beginning and 83.5 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,948 INFO L168 Benchmark]: IcfgToChc took 913.31 ms. Allocated memory was 123.2 MB in the beginning and 180.9 MB in the end (delta: 57.7 MB). Free memory was 83.5 MB in the beginning and 147.2 MB in the end (delta: -63.6 MB). Peak memory consumption was 93.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,949 INFO L168 Benchmark]: ChcSmtPrinter took 85.86 ms. Allocated memory is still 180.9 MB. Free memory was 147.2 MB in the beginning and 141.2 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,951 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 114.3 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 276.70 ms. Allocated memory is still 114.3 MB. Free memory was 62.1 MB in the beginning and 51.6 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 44.12 ms. Allocated memory is still 114.3 MB. Free memory was 51.6 MB in the beginning and 49.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 129.35 ms. Allocated memory was 114.3 MB in the beginning and 123.2 MB in the end (delta: 8.9 MB). Free memory was 49.8 MB in the beginning and 101.2 MB in the end (delta: -51.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 506.40 ms. Allocated memory is still 123.2 MB. Free memory was 101.2 MB in the beginning and 83.5 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 913.31 ms. Allocated memory was 123.2 MB in the beginning and 180.9 MB in the end (delta: 57.7 MB). Free memory was 83.5 MB in the beginning and 147.2 MB in the end (delta: -63.6 MB). Peak memory consumption was 93.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 85.86 ms. Allocated memory is still 180.9 MB. Free memory was 147.2 MB in the beginning and 141.2 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...