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/Problem13_label02_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:34:45,300 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:34:45,302 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:34:45,314 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:34:45,314 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:34:45,315 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:34:45,317 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:34:45,319 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:34:45,320 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:34:45,321 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:34:45,322 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:34:45,322 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:34:45,323 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:34:45,324 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:34:45,325 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:34:45,326 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:34:45,327 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:34:45,329 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:34:45,330 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:34:45,332 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:34:45,333 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:34:45,334 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:34:45,336 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:34:45,336 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:34:45,336 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:34:45,337 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:34:45,338 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:34:45,339 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:34:45,339 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:34:45,340 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:34:45,340 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:34:45,341 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:34:45,342 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:34:45,343 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:34:45,343 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:34:45,344 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:34:45,344 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:34:45,345 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:34:45,346 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:34:45,346 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 12:34:45,360 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:34:45,361 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:34:45,362 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:34:45,362 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:34:45,362 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:34:45,363 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:34:45,363 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:34:45,363 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:34:45,363 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:34:45,363 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:34:45,364 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:34:45,364 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:34:45,364 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:34:45,364 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:34:45,364 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:34:45,364 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:34:45,365 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:34:45,365 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:34:45,365 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:34:45,365 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:34:45,365 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:34:45,366 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:34:45,366 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:34:45,366 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:34:45,366 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:34:45,366 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:34:45,367 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:34:45,367 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:34:45,367 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 12:34:45,399 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:34:45,414 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:34:45,421 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:34:45,422 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:34:45,423 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:34:45,424 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label02_true-unreach-call.c [2019-03-18 12:34:45,482 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42523430d/517f80e290f34085aec09cf655ae9537/FLAG9a9b0d468 [2019-03-18 12:34:46,257 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:34:46,258 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label02_true-unreach-call.c [2019-03-18 12:34:46,301 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42523430d/517f80e290f34085aec09cf655ae9537/FLAG9a9b0d468 [2019-03-18 12:34:46,781 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42523430d/517f80e290f34085aec09cf655ae9537 [2019-03-18 12:34:46,791 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:34:46,793 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:34:46,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:46,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:34:46,798 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:34:46,799 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:46" (1/1) ... [2019-03-18 12:34:46,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@201b3a4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:46, skipping insertion in model container [2019-03-18 12:34:46,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:46" (1/1) ... [2019-03-18 12:34:46,810 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:34:46,982 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:34:48,656 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:48,666 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:34:49,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:50,023 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:34:50,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50 WrapperNode [2019-03-18 12:34:50,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:50,026 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:50,026 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:34:50,026 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:34:50,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:50,102 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:50,591 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:50,591 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:34:50,591 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:34:50,591 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:34:50,602 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:50,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:50,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:50,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:50,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:50,969 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,093 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,161 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:34:51,161 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:34:51,162 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:34:51,162 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:34:51,163 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (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 12:34:51,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:34:51,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:35:02,663 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:35:02,664 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:35:02,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:02 BoogieIcfgContainer [2019-03-18 12:35:02,665 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:35:02,666 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:35:02,666 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:35:02,666 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:35:02,668 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:02" (1/1) ... [2019-03-18 12:35:17,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:17 HornClauseAST [2019-03-18 12:35:17,495 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:35:17,496 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:35:17,498 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:35:17,499 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:35:17,500 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:17" (1/1) ... [2019-03-18 12:35:17,504 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label02_true-unreach-call.c_UID8550448208333381367.smt2 [2019-03-18 12:35:18,483 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:35:18,486 INFO L168 Benchmark]: Toolchain (without parser) took 31693.57 ms. Allocated memory was 99.6 MB in the beginning and 721.4 MB in the end (delta: 621.8 MB). Free memory was 57.4 MB in the beginning and 340.5 MB in the end (delta: -283.2 MB). Peak memory consumption was 590.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:18,487 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:35:18,488 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3231.05 ms. Allocated memory was 99.6 MB in the beginning and 209.7 MB in the end (delta: 110.1 MB). Free memory was 57.0 MB in the beginning and 147.8 MB in the end (delta: -90.7 MB). Peak memory consumption was 93.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:18,488 INFO L168 Benchmark]: Boogie Procedure Inliner took 565.29 ms. Allocated memory was 209.7 MB in the beginning and 235.9 MB in the end (delta: 26.2 MB). Free memory was 147.8 MB in the beginning and 101.0 MB in the end (delta: 46.7 MB). Peak memory consumption was 119.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:18,489 INFO L168 Benchmark]: Boogie Preprocessor took 570.04 ms. Allocated memory is still 235.9 MB. Free memory was 101.0 MB in the beginning and 36.1 MB in the end (delta: 64.9 MB). Peak memory consumption was 64.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:18,489 INFO L168 Benchmark]: RCFGBuilder took 11504.07 ms. Allocated memory was 235.9 MB in the beginning and 380.1 MB in the end (delta: 144.2 MB). Free memory was 36.1 MB in the beginning and 223.5 MB in the end (delta: -187.4 MB). Peak memory consumption was 103.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:18,490 INFO L168 Benchmark]: IcfgToChc took 14829.59 ms. Allocated memory was 380.1 MB in the beginning and 708.8 MB in the end (delta: 328.7 MB). Free memory was 223.5 MB in the beginning and 141.9 MB in the end (delta: 81.6 MB). Peak memory consumption was 424.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:18,491 INFO L168 Benchmark]: ChcSmtPrinter took 988.13 ms. Allocated memory was 708.8 MB in the beginning and 721.4 MB in the end (delta: 12.6 MB). Free memory was 141.9 MB in the beginning and 340.5 MB in the end (delta: -198.6 MB). Peak memory consumption was 65.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:18,494 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3231.05 ms. Allocated memory was 99.6 MB in the beginning and 209.7 MB in the end (delta: 110.1 MB). Free memory was 57.0 MB in the beginning and 147.8 MB in the end (delta: -90.7 MB). Peak memory consumption was 93.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 565.29 ms. Allocated memory was 209.7 MB in the beginning and 235.9 MB in the end (delta: 26.2 MB). Free memory was 147.8 MB in the beginning and 101.0 MB in the end (delta: 46.7 MB). Peak memory consumption was 119.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 570.04 ms. Allocated memory is still 235.9 MB. Free memory was 101.0 MB in the beginning and 36.1 MB in the end (delta: 64.9 MB). Peak memory consumption was 64.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11504.07 ms. Allocated memory was 235.9 MB in the beginning and 380.1 MB in the end (delta: 144.2 MB). Free memory was 36.1 MB in the beginning and 223.5 MB in the end (delta: -187.4 MB). Peak memory consumption was 103.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 14829.59 ms. Allocated memory was 380.1 MB in the beginning and 708.8 MB in the end (delta: 328.7 MB). Free memory was 223.5 MB in the beginning and 141.9 MB in the end (delta: 81.6 MB). Peak memory consumption was 424.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 988.13 ms. Allocated memory was 708.8 MB in the beginning and 721.4 MB in the end (delta: 12.6 MB). Free memory was 141.9 MB in the beginning and 340.5 MB in the end (delta: -198.6 MB). Peak memory consumption was 65.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...