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/eca-rers2012/Problem19_label35_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:41:01,198 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:41:01,200 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:41:01,217 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:41:01,217 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:41:01,220 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:41:01,222 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:41:01,224 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:41:01,226 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:41:01,227 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:41:01,228 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:41:01,228 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:41:01,229 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:41:01,230 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:41:01,231 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:41:01,232 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:41:01,233 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:41:01,235 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:41:01,237 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:41:01,239 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:41:01,240 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:41:01,241 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:41:01,244 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:41:01,244 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:41:01,245 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:41:01,246 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:41:01,246 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:41:01,247 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:41:01,247 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:41:01,248 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:41:01,249 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:41:01,250 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:41:01,253 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:41:01,253 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:41:01,254 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:41:01,254 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:41:01,255 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:41:01,256 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:41:01,256 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:41:01,257 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 12:41:01,277 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:41:01,277 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:41:01,279 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:41:01,279 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:41:01,279 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:41:01,279 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:41:01,280 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:41:01,280 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:41:01,280 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:41:01,280 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:41:01,280 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:41:01,281 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:41:01,281 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:41:01,281 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:41:01,281 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:41:01,281 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:41:01,282 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:41:01,282 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:41:01,282 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:41:01,282 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:41:01,282 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:41:01,283 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:41:01,283 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:41:01,283 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:41:01,283 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:41:01,283 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:41:01,284 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:41:01,284 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:41:01,284 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 12:41:01,316 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:41:01,333 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:41:01,340 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:41:01,341 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:41:01,342 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:41:01,342 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label35_true-unreach-call.c [2019-03-18 12:41:01,419 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/519fa3a6b/88fa867f88c44278b2a02117ef6d0a70/FLAG7e7fba81c [2019-03-18 12:41:02,373 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:41:02,375 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label35_true-unreach-call.c [2019-03-18 12:41:02,455 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/519fa3a6b/88fa867f88c44278b2a02117ef6d0a70/FLAG7e7fba81c [2019-03-18 12:41:02,705 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/519fa3a6b/88fa867f88c44278b2a02117ef6d0a70 [2019-03-18 12:41:02,716 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:41:02,717 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:41:02,719 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:41:02,719 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:41:02,723 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:41:02,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:41:02" (1/1) ... [2019-03-18 12:41:02,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@549507d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:02, skipping insertion in model container [2019-03-18 12:41:02,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:41:02" (1/1) ... [2019-03-18 12:41:02,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:41:03,013 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:41:05,334 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:41:05,345 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:41:06,443 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:41:06,494 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:41:06,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06 WrapperNode [2019-03-18 12:41:06,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:41:06,496 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:41:06,496 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:41:06,496 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:41:06,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (1/1) ... [2019-03-18 12:41:06,594 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (1/1) ... [2019-03-18 12:41:07,799 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:41:07,800 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:41:07,800 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:41:07,800 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:41:07,808 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (1/1) ... [2019-03-18 12:41:07,808 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (1/1) ... [2019-03-18 12:41:08,042 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (1/1) ... [2019-03-18 12:41:08,042 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (1/1) ... [2019-03-18 12:41:08,257 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (1/1) ... [2019-03-18 12:41:08,321 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (1/1) ... [2019-03-18 12:41:08,442 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (1/1) ... [2019-03-18 12:41:08,556 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:41:08,557 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:41:08,557 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:41:08,557 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:41:08,559 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:06" (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 12:41:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:41:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:41:23,450 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:41:23,451 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:41:23,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:41:23 BoogieIcfgContainer [2019-03-18 12:41:23,453 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:41:23,453 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:41:23,454 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:41:23,454 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:41:23,456 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:41:23" (1/1) ... [2019-03-18 12:41:50,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:41:50 HornClauseAST [2019-03-18 12:41:50,308 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:41:50,308 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:41:50,309 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:41:50,309 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:41:50,310 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:41:50" (1/1) ... [2019-03-18 12:41:50,315 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label35_true-unreach-call.c_UID7423751500482874148.smt2 [2019-03-18 12:41:51,858 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:41:51,860 INFO L168 Benchmark]: Toolchain (without parser) took 49143.40 ms. Allocated memory was 101.7 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 47.6 MB in the beginning and 586.3 MB in the end (delta: -538.7 MB). Peak memory consumption was 986.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:51,861 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:41:51,862 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3776.66 ms. Allocated memory was 101.7 MB in the beginning and 228.6 MB in the end (delta: 126.9 MB). Free memory was 47.2 MB in the beginning and 126.0 MB in the end (delta: -78.8 MB). Peak memory consumption was 113.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:51,862 INFO L168 Benchmark]: Boogie Procedure Inliner took 1304.01 ms. Allocated memory was 228.6 MB in the beginning and 305.7 MB in the end (delta: 77.1 MB). Free memory was 126.0 MB in the beginning and 127.8 MB in the end (delta: -1.8 MB). Peak memory consumption was 125.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:51,864 INFO L168 Benchmark]: Boogie Preprocessor took 756.42 ms. Allocated memory was 305.7 MB in the beginning and 351.8 MB in the end (delta: 46.1 MB). Free memory was 127.8 MB in the beginning and 120.5 MB in the end (delta: 7.3 MB). Peak memory consumption was 74.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:51,864 INFO L168 Benchmark]: RCFGBuilder took 14896.34 ms. Allocated memory was 351.8 MB in the beginning and 554.2 MB in the end (delta: 202.4 MB). Free memory was 120.5 MB in the beginning and 200.2 MB in the end (delta: -79.8 MB). Peak memory consumption was 217.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:51,865 INFO L168 Benchmark]: IcfgToChc took 26854.68 ms. Allocated memory was 554.2 MB in the beginning and 1.2 GB in the end (delta: 693.1 MB). Free memory was 200.2 MB in the beginning and 315.2 MB in the end (delta: -115.0 MB). Peak memory consumption was 627.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:51,865 INFO L168 Benchmark]: ChcSmtPrinter took 1550.10 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 4.7 MB). Free memory was 315.2 MB in the beginning and 586.3 MB in the end (delta: -271.1 MB). Peak memory consumption was 108.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:51,869 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3776.66 ms. Allocated memory was 101.7 MB in the beginning and 228.6 MB in the end (delta: 126.9 MB). Free memory was 47.2 MB in the beginning and 126.0 MB in the end (delta: -78.8 MB). Peak memory consumption was 113.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1304.01 ms. Allocated memory was 228.6 MB in the beginning and 305.7 MB in the end (delta: 77.1 MB). Free memory was 126.0 MB in the beginning and 127.8 MB in the end (delta: -1.8 MB). Peak memory consumption was 125.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 756.42 ms. Allocated memory was 305.7 MB in the beginning and 351.8 MB in the end (delta: 46.1 MB). Free memory was 127.8 MB in the beginning and 120.5 MB in the end (delta: 7.3 MB). Peak memory consumption was 74.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14896.34 ms. Allocated memory was 351.8 MB in the beginning and 554.2 MB in the end (delta: 202.4 MB). Free memory was 120.5 MB in the beginning and 200.2 MB in the end (delta: -79.8 MB). Peak memory consumption was 217.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 26854.68 ms. Allocated memory was 554.2 MB in the beginning and 1.2 GB in the end (delta: 693.1 MB). Free memory was 200.2 MB in the beginning and 315.2 MB in the end (delta: -115.0 MB). Peak memory consumption was 627.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1550.10 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 4.7 MB). Free memory was 315.2 MB in the beginning and 586.3 MB in the end (delta: -271.1 MB). Peak memory consumption was 108.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...