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/product-lines/minepump_spec4_product32_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:17:23,805 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:17:23,808 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:17:23,825 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:17:23,826 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:17:23,828 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:17:23,829 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:17:23,832 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:17:23,835 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:17:23,837 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:17:23,838 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:17:23,838 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:17:23,840 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:17:23,841 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:17:23,845 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:17:23,846 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:17:23,853 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:17:23,855 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:17:23,861 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:17:23,863 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:17:23,864 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:17:23,865 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:17:23,868 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:17:23,868 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:17:23,868 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:17:23,869 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:17:23,870 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:17:23,871 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:17:23,871 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:17:23,873 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:17:23,874 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:17:23,874 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:17:23,876 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:17:23,876 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:17:23,877 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:17:23,877 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:17:23,877 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:17:23,879 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:17:23,880 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:17:23,880 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 [2019-03-18 13:17:23,903 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:17:23,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:17:23,906 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:17:23,906 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:17:23,906 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:17:23,906 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:17:23,907 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:17:23,907 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:17:23,907 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:17:23,907 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:17:23,907 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:17:23,908 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:17:23,908 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:17:23,908 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:17:23,908 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:17:23,909 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:17:23,909 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:17:23,909 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:17:23,909 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:17:23,909 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:17:23,910 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:17:23,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:17:23,911 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:17:23,911 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:17:23,911 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:17:23,912 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:17:23,912 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:17:23,912 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:17:23,912 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 [2019-03-18 13:17:23,966 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:17:23,984 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:17:23,988 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:17:23,990 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:17:23,990 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:17:23,991 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product32_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:24,051 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72d0495e7/6e3e6f9b07904967b7bf5912e14f0571/FLAG44c441973 [2019-03-18 13:17:24,583 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:17:24,584 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product32_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:24,617 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72d0495e7/6e3e6f9b07904967b7bf5912e14f0571/FLAG44c441973 [2019-03-18 13:17:24,828 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72d0495e7/6e3e6f9b07904967b7bf5912e14f0571 [2019-03-18 13:17:24,839 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:17:24,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:17:24,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:24,843 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:17:24,846 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:17:24,847 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:24" (1/1) ... [2019-03-18 13:17:24,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64870ea1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:24, skipping insertion in model container [2019-03-18 13:17:24,851 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:24" (1/1) ... [2019-03-18 13:17:24,858 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:17:24,925 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:17:25,253 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:25,268 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:17:25,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:25,422 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:17:25,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25 WrapperNode [2019-03-18 13:17:25,423 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:25,512 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:25,512 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:17:25,513 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:17:25,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,554 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,631 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:25,635 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:17:25,635 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:17:25,635 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:17:25,652 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,656 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,656 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,675 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,686 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,695 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,701 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:17:25,702 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:17:25,702 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:17:25,702 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:17:25,703 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:25" (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 [2019-03-18 13:17:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:17:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:17:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:17:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:17:27,251 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:17:27,252 INFO L286 CfgBuilder]: Removed 162 assue(true) statements. [2019-03-18 13:17:27,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:27 BoogieIcfgContainer [2019-03-18 13:17:27,253 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:17:27,254 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:17:27,254 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:17:27,254 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:17:27,257 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:27" (1/1) ... [2019-03-18 13:17:32,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:32 HornClauseAST [2019-03-18 13:17:32,475 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:17:32,475 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:17:32,475 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:17:32,475 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:17:32,477 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:32" (1/1) ... [2019-03-18 13:17:32,479 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product32_true-unreach-call_false-termination.cil.c_UID6213826945187768266.smt2 [2019-03-18 13:17:32,703 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:17:32,704 INFO L168 Benchmark]: Toolchain (without parser) took 7864.33 ms. Allocated memory was 101.7 MB in the beginning and 368.6 MB in the end (delta: 266.9 MB). Free memory was 73.9 MB in the beginning and 241.4 MB in the end (delta: -167.5 MB). Peak memory consumption was 99.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:32,706 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 89.7 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:17:32,706 INFO L168 Benchmark]: CACSL2BoogieTranslator took 581.03 ms. Allocated memory is still 101.7 MB. Free memory was 73.7 MB in the beginning and 50.1 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:32,707 INFO L168 Benchmark]: Boogie Procedure Inliner took 119.48 ms. Allocated memory is still 130.5 MB. Free memory was 114.1 MB in the beginning and 110.0 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:32,707 INFO L168 Benchmark]: Boogie Preprocessor took 66.49 ms. Allocated memory is still 130.5 MB. Free memory was 110.0 MB in the beginning and 107.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:32,708 INFO L168 Benchmark]: RCFGBuilder took 1551.79 ms. Allocated memory is still 130.5 MB. Free memory was 107.5 MB in the beginning and 56.7 MB in the end (delta: 50.8 MB). Peak memory consumption was 50.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:32,708 INFO L168 Benchmark]: IcfgToChc took 5221.10 ms. Allocated memory was 130.5 MB in the beginning and 368.6 MB in the end (delta: 238.0 MB). Free memory was 56.7 MB in the beginning and 290.9 MB in the end (delta: -234.1 MB). Peak memory consumption was 274.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:32,709 INFO L168 Benchmark]: ChcSmtPrinter took 227.77 ms. Allocated memory is still 368.6 MB. Free memory was 290.9 MB in the beginning and 241.4 MB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:32,712 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 89.7 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 581.03 ms. Allocated memory is still 101.7 MB. Free memory was 73.7 MB in the beginning and 50.1 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 119.48 ms. Allocated memory is still 130.5 MB. Free memory was 114.1 MB in the beginning and 110.0 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 66.49 ms. Allocated memory is still 130.5 MB. Free memory was 110.0 MB in the beginning and 107.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1551.79 ms. Allocated memory is still 130.5 MB. Free memory was 107.5 MB in the beginning and 56.7 MB in the end (delta: 50.8 MB). Peak memory consumption was 50.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 5221.10 ms. Allocated memory was 130.5 MB in the beginning and 368.6 MB in the end (delta: 238.0 MB). Free memory was 56.7 MB in the beginning and 290.9 MB in the end (delta: -234.1 MB). Peak memory consumption was 274.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 227.77 ms. Allocated memory is still 368.6 MB. Free memory was 290.9 MB in the beginning and 241.4 MB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...