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/seq-mthreaded/pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:17:26,878 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:17:26,880 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:17:26,892 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:17:26,893 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:17:26,894 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:17:26,895 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:17:26,897 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:17:26,899 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:17:26,900 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:17:26,901 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:17:26,902 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:17:26,903 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:17:26,904 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:17:26,905 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:17:26,906 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:17:26,907 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:17:26,909 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:17:26,912 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:17:26,914 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:17:26,915 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:17:26,917 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:17:26,920 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:17:26,920 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:17:26,921 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:17:26,922 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:17:26,922 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:17:26,924 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:17:26,924 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:17:26,925 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:17:26,926 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:17:26,927 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:17:26,928 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:17:26,928 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:17:26,929 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:17:26,929 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:17:26,930 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:17:26,931 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:17:26,932 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:17:26,932 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 22:17:26,949 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:17:26,950 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:17:26,951 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:17:26,951 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:17:26,952 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:17:26,952 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:17:26,952 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:17:26,953 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:17:26,953 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:17:26,953 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:17:26,953 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:17:26,954 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:17:26,954 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:17:26,954 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:17:26,955 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:17:26,955 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:17:26,955 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:17:26,956 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:17:26,956 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:17:26,956 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:17:26,956 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:17:26,957 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:17:26,957 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:17:26,957 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:17:26,958 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:17:26,958 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:17:26,958 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:17:26,958 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:17:26,959 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 22:17:27,003 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:17:27,022 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:17:27,027 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:17:27,028 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:17:27,029 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:17:27,030 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c [2019-03-17 22:17:27,095 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e08461a3/fa2ba9cacf7248c286660e602cdc2201/FLAGc330376cc [2019-03-17 22:17:27,581 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:17:27,582 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c [2019-03-17 22:17:27,595 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e08461a3/fa2ba9cacf7248c286660e602cdc2201/FLAGc330376cc [2019-03-17 22:17:27,900 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e08461a3/fa2ba9cacf7248c286660e602cdc2201 [2019-03-17 22:17:27,910 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:17:27,912 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:17:27,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:27,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:17:27,917 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:17:27,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:27" (1/1) ... [2019-03-17 22:17:27,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16c74b41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:27, skipping insertion in model container [2019-03-17 22:17:27,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:27" (1/1) ... [2019-03-17 22:17:27,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:17:27,979 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:17:28,210 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:28,221 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:17:28,305 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:28,327 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:17:28,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28 WrapperNode [2019-03-17 22:17:28,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:28,329 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:28,329 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:17:28,329 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:17:28,405 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (1/1) ... [2019-03-17 22:17:28,420 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (1/1) ... [2019-03-17 22:17:28,456 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:28,457 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:17:28,457 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:17:28,457 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:17:28,467 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (1/1) ... [2019-03-17 22:17:28,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (1/1) ... [2019-03-17 22:17:28,471 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (1/1) ... [2019-03-17 22:17:28,471 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (1/1) ... [2019-03-17 22:17:28,480 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (1/1) ... [2019-03-17 22:17:28,489 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (1/1) ... [2019-03-17 22:17:28,492 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (1/1) ... [2019-03-17 22:17:28,498 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:17:28,499 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:17:28,499 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:17:28,499 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:17:28,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:28" (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 22:17:28,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:17:28,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:17:29,633 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:17:29,634 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-03-17 22:17:29,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:29 BoogieIcfgContainer [2019-03-17 22:17:29,635 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:17:29,636 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:17:29,636 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:17:29,636 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:17:29,638 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:29" (1/1) ... [2019-03-17 22:17:34,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:34 HornClauseAST [2019-03-17 22:17:34,194 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:17:34,194 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:17:34,194 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:17:34,194 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:17:34,196 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:34" (1/1) ... [2019-03-17 22:17:34,197 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c_UID2368756924569497258.smt2 [2019-03-17 22:17:34,509 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:17:34,511 INFO L168 Benchmark]: Toolchain (without parser) took 6600.13 ms. Allocated memory was 99.6 MB in the beginning and 360.2 MB in the end (delta: 260.6 MB). Free memory was 73.6 MB in the beginning and 255.2 MB in the end (delta: -181.6 MB). Peak memory consumption was 301.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:34,512 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.6 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:17:34,513 INFO L168 Benchmark]: CACSL2BoogieTranslator took 415.36 ms. Allocated memory is still 99.6 MB. Free memory was 73.4 MB in the beginning and 56.9 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:34,513 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.83 ms. Allocated memory was 99.6 MB in the beginning and 129.0 MB in the end (delta: 29.4 MB). Free memory was 56.7 MB in the beginning and 110.5 MB in the end (delta: -53.8 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:34,518 INFO L168 Benchmark]: Boogie Preprocessor took 41.44 ms. Allocated memory is still 129.0 MB. Free memory was 110.5 MB in the beginning and 108.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:34,518 INFO L168 Benchmark]: RCFGBuilder took 1136.59 ms. Allocated memory is still 129.0 MB. Free memory was 108.2 MB in the beginning and 64.3 MB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:34,518 INFO L168 Benchmark]: IcfgToChc took 4558.36 ms. Allocated memory was 129.0 MB in the beginning and 359.1 MB in the end (delta: 230.2 MB). Free memory was 64.3 MB in the beginning and 41.3 MB in the end (delta: 22.9 MB). Peak memory consumption was 253.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:34,519 INFO L168 Benchmark]: ChcSmtPrinter took 315.16 ms. Allocated memory was 359.1 MB in the beginning and 360.2 MB in the end (delta: 1.0 MB). Free memory was 41.3 MB in the beginning and 255.2 MB in the end (delta: -213.9 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:34,524 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 88.6 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 415.36 ms. Allocated memory is still 99.6 MB. Free memory was 73.4 MB in the beginning and 56.9 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 127.83 ms. Allocated memory was 99.6 MB in the beginning and 129.0 MB in the end (delta: 29.4 MB). Free memory was 56.7 MB in the beginning and 110.5 MB in the end (delta: -53.8 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 41.44 ms. Allocated memory is still 129.0 MB. Free memory was 110.5 MB in the beginning and 108.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1136.59 ms. Allocated memory is still 129.0 MB. Free memory was 108.2 MB in the beginning and 64.3 MB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 4558.36 ms. Allocated memory was 129.0 MB in the beginning and 359.1 MB in the end (delta: 230.2 MB). Free memory was 64.3 MB in the beginning and 41.3 MB in the end (delta: 22.9 MB). Peak memory consumption was 253.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 315.16 ms. Allocated memory was 359.1 MB in the beginning and 360.2 MB in the end (delta: 1.0 MB). Free memory was 41.3 MB in the beginning and 255.2 MB in the end (delta: -213.9 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...