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_label28_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:13:50,208 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:13:50,210 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:13:50,227 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:13:50,227 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:13:50,229 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:13:50,230 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:13:50,233 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:13:50,236 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:13:50,237 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:13:50,239 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:13:50,239 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:13:50,240 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:13:50,242 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:13:50,249 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:13:50,250 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:13:50,251 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:13:50,256 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:13:50,260 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:13:50,262 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:13:50,264 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:13:50,265 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:13:50,267 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:13:50,268 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:13:50,268 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:13:50,269 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:13:50,270 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:13:50,271 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:13:50,271 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:13:50,274 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:13:50,275 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:13:50,277 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:13:50,278 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:13:50,278 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:13:50,280 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:13:50,280 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:13:50,280 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:13:50,281 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:13:50,283 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:13:50,284 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 12:13:50,310 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:13:50,311 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:13:50,313 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:13:50,313 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:13:50,313 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:13:50,313 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:13:50,314 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:13:50,314 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:13:50,314 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:13:50,314 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:13:50,314 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:13:50,315 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:13:50,315 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:13:50,316 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:13:50,316 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:13:50,316 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:13:50,316 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:13:50,316 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:13:50,318 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:13:50,318 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:13:50,318 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:13:50,319 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:13:50,319 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:13:50,319 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:13:50,319 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:13:50,319 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:13:50,320 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:13:50,320 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:13:50,320 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 12:13:50,356 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:13:50,376 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:13:50,381 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:13:50,382 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:13:50,383 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:13:50,383 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label28_false-unreach-call.c [2019-03-18 12:13:50,458 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0219f13cb/e201fd08a63b4180a82ae542ee1a7085/FLAG6bd6c4415 [2019-03-18 12:13:51,295 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:13:51,297 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label28_false-unreach-call.c [2019-03-18 12:13:51,343 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0219f13cb/e201fd08a63b4180a82ae542ee1a7085/FLAG6bd6c4415 [2019-03-18 12:13:51,748 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0219f13cb/e201fd08a63b4180a82ae542ee1a7085 [2019-03-18 12:13:51,760 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:13:51,762 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:13:51,763 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:51,763 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:13:51,767 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:13:51,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:51" (1/1) ... [2019-03-18 12:13:51,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70c06e2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:51, skipping insertion in model container [2019-03-18 12:13:51,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:51" (1/1) ... [2019-03-18 12:13:51,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:13:52,137 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:13:54,220 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:54,228 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:13:55,429 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:55,481 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:13:55,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55 WrapperNode [2019-03-18 12:13:55,482 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:55,483 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:55,483 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:13:55,483 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:13:55,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (1/1) ... [2019-03-18 12:13:55,602 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (1/1) ... [2019-03-18 12:13:56,918 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:56,919 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:13:56,921 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:13:56,921 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:13:56,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (1/1) ... [2019-03-18 12:13:56,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (1/1) ... [2019-03-18 12:13:57,048 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (1/1) ... [2019-03-18 12:13:57,048 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (1/1) ... [2019-03-18 12:13:57,355 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (1/1) ... [2019-03-18 12:13:57,439 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (1/1) ... [2019-03-18 12:13:58,817 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (1/1) ... [2019-03-18 12:13:58,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:13:58,971 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:13:58,971 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:13:58,971 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:13:58,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:55" (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 12:13:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:13:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:14:12,773 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:14:12,773 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:14:12,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:14:12 BoogieIcfgContainer [2019-03-18 12:14:12,775 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:14:12,775 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:14:12,775 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:14:12,776 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:14:12,780 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:14:12" (1/1) ... [2019-03-18 12:14:37,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:37 HornClauseAST [2019-03-18 12:14:37,244 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:14:37,244 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:14:37,244 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:14:37,245 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:14:37,246 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:37" (1/1) ... [2019-03-18 12:14:37,250 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label28_false-unreach-call.c_UID6763926558520861964.smt2 [2019-03-18 12:14:38,754 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:14:38,755 INFO L168 Benchmark]: Toolchain (without parser) took 46994.82 ms. Allocated memory was 113.8 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 35.5 MB in the beginning and 500.2 MB in the end (delta: -464.8 MB). Peak memory consumption was 963.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:38,757 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:14:38,757 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3719.26 ms. Allocated memory was 113.8 MB in the beginning and 268.4 MB in the end (delta: 154.7 MB). Free memory was 35.3 MB in the beginning and 91.5 MB in the end (delta: -56.3 MB). Peak memory consumption was 105.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:38,758 INFO L168 Benchmark]: Boogie Procedure Inliner took 1435.88 ms. Allocated memory was 268.4 MB in the beginning and 341.8 MB in the end (delta: 73.4 MB). Free memory was 91.5 MB in the beginning and 155.9 MB in the end (delta: -64.3 MB). Peak memory consumption was 110.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:38,758 INFO L168 Benchmark]: Boogie Preprocessor took 2051.70 ms. Allocated memory was 341.8 MB in the beginning and 486.5 MB in the end (delta: 144.7 MB). Free memory was 155.9 MB in the beginning and 288.4 MB in the end (delta: -132.5 MB). Peak memory consumption was 177.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:38,759 INFO L168 Benchmark]: RCFGBuilder took 13804.45 ms. Allocated memory was 486.5 MB in the beginning and 624.4 MB in the end (delta: 137.9 MB). Free memory was 288.4 MB in the beginning and 326.5 MB in the end (delta: -38.2 MB). Peak memory consumption was 313.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:38,760 INFO L168 Benchmark]: IcfgToChc took 24468.74 ms. Allocated memory was 624.4 MB in the beginning and 1.2 GB in the end (delta: 539.5 MB). Free memory was 326.5 MB in the beginning and 156.7 MB in the end (delta: 169.9 MB). Peak memory consumption was 729.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:38,760 INFO L168 Benchmark]: ChcSmtPrinter took 1509.75 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 92.8 MB). Free memory was 156.7 MB in the beginning and 500.2 MB in the end (delta: -343.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:38,763 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 113.8 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3719.26 ms. Allocated memory was 113.8 MB in the beginning and 268.4 MB in the end (delta: 154.7 MB). Free memory was 35.3 MB in the beginning and 91.5 MB in the end (delta: -56.3 MB). Peak memory consumption was 105.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1435.88 ms. Allocated memory was 268.4 MB in the beginning and 341.8 MB in the end (delta: 73.4 MB). Free memory was 91.5 MB in the beginning and 155.9 MB in the end (delta: -64.3 MB). Peak memory consumption was 110.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 2051.70 ms. Allocated memory was 341.8 MB in the beginning and 486.5 MB in the end (delta: 144.7 MB). Free memory was 155.9 MB in the beginning and 288.4 MB in the end (delta: -132.5 MB). Peak memory consumption was 177.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 13804.45 ms. Allocated memory was 486.5 MB in the beginning and 624.4 MB in the end (delta: 137.9 MB). Free memory was 288.4 MB in the beginning and 326.5 MB in the end (delta: -38.2 MB). Peak memory consumption was 313.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 24468.74 ms. Allocated memory was 624.4 MB in the beginning and 1.2 GB in the end (delta: 539.5 MB). Free memory was 326.5 MB in the beginning and 156.7 MB in the end (delta: 169.9 MB). Peak memory consumption was 729.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1509.75 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 92.8 MB). Free memory was 156.7 MB in the beginning and 500.2 MB in the end (delta: -343.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...