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_label11_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:13:35,421 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:13:35,423 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:13:35,435 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:13:35,435 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:13:35,436 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:13:35,438 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:13:35,440 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:13:35,441 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:13:35,442 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:13:35,443 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:13:35,443 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:13:35,444 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:13:35,445 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:13:35,447 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:13:35,448 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:13:35,448 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:13:35,450 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:13:35,453 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:13:35,454 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:13:35,456 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:13:35,457 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:13:35,459 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:13:35,460 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:13:35,460 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:13:35,461 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:13:35,462 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:13:35,463 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:13:35,463 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:13:35,464 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:13:35,465 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:13:35,466 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:13:35,467 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:13:35,467 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:13:35,468 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:13:35,468 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:13:35,468 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:13:35,469 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:13:35,470 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:13:35,470 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 12:13:35,485 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:13:35,486 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:13:35,487 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:13:35,487 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:13:35,487 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:13:35,488 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:13:35,488 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:13:35,488 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:13:35,488 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:13:35,488 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:13:35,488 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:13:35,489 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:13:35,489 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:13:35,489 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:13:35,489 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:13:35,489 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:13:35,490 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:13:35,490 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:13:35,490 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:13:35,490 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:13:35,491 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:13:35,491 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:13:35,491 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:13:35,491 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:13:35,491 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:13:35,491 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:13:35,492 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:13:35,492 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:13:35,492 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 12:13:35,524 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:13:35,542 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:13:35,546 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:13:35,547 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:13:35,548 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:13:35,548 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label11_false-unreach-call.c [2019-03-18 12:13:35,603 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9229dcf6/790708197d5f44b69064c758ed5520d7/FLAG9b9e4e24c [2019-03-18 12:13:36,419 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:13:36,419 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label11_false-unreach-call.c [2019-03-18 12:13:36,470 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9229dcf6/790708197d5f44b69064c758ed5520d7/FLAG9b9e4e24c [2019-03-18 12:13:36,916 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9229dcf6/790708197d5f44b69064c758ed5520d7 [2019-03-18 12:13:36,925 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:13:36,927 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:13:36,928 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:36,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:13:36,935 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:13:36,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:36" (1/1) ... [2019-03-18 12:13:36,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10071d15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:36, skipping insertion in model container [2019-03-18 12:13:36,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:36" (1/1) ... [2019-03-18 12:13:36,948 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:13:37,167 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:13:39,668 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:39,678 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:13:40,956 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:41,007 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:13:41,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41 WrapperNode [2019-03-18 12:13:41,008 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:41,009 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:41,010 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:13:41,010 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:13:41,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (1/1) ... [2019-03-18 12:13:41,114 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (1/1) ... [2019-03-18 12:13:42,332 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:42,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:13:42,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:13:42,332 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:13:42,342 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (1/1) ... [2019-03-18 12:13:42,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (1/1) ... [2019-03-18 12:13:42,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (1/1) ... [2019-03-18 12:13:42,415 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (1/1) ... [2019-03-18 12:13:42,787 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (1/1) ... [2019-03-18 12:13:42,847 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (1/1) ... [2019-03-18 12:13:42,952 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (1/1) ... [2019-03-18 12:13:43,126 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:13:43,127 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:13:43,127 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:13:43,127 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:13:43,128 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:41" (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 12:13:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:13:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:13:58,482 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:13:58,482 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:13:58,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:58 BoogieIcfgContainer [2019-03-18 12:13:58,485 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:13:58,485 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:13:58,485 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:13:58,486 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:13:58,488 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:58" (1/1) ... [2019-03-18 12:14:24,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:24 HornClauseAST [2019-03-18 12:14:24,685 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:14:24,685 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:14:24,685 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:14:24,685 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:14:24,687 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:24" (1/1) ... [2019-03-18 12:14:24,689 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label11_false-unreach-call.c_UID6653212049853524543.smt2 [2019-03-18 12:14:26,019 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:14:26,021 INFO L168 Benchmark]: Toolchain (without parser) took 49094.99 ms. Allocated memory was 102.2 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 48.1 MB in the beginning and 691.5 MB in the end (delta: -643.4 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. [2019-03-18 12:14:26,023 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:14:26,023 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4080.52 ms. Allocated memory was 102.2 MB in the beginning and 230.2 MB in the end (delta: 127.9 MB). Free memory was 47.8 MB in the beginning and 125.3 MB in the end (delta: -77.5 MB). Peak memory consumption was 114.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:26,023 INFO L168 Benchmark]: Boogie Procedure Inliner took 1322.51 ms. Allocated memory was 230.2 MB in the beginning and 307.8 MB in the end (delta: 77.6 MB). Free memory was 125.3 MB in the beginning and 131.4 MB in the end (delta: -6.1 MB). Peak memory consumption was 125.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:26,024 INFO L168 Benchmark]: Boogie Preprocessor took 794.20 ms. Allocated memory was 307.8 MB in the beginning and 353.4 MB in the end (delta: 45.6 MB). Free memory was 131.4 MB in the beginning and 124.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 83.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:26,024 INFO L168 Benchmark]: RCFGBuilder took 15358.18 ms. Allocated memory was 353.4 MB in the beginning and 557.8 MB in the end (delta: 204.5 MB). Free memory was 124.7 MB in the beginning and 217.7 MB in the end (delta: -93.0 MB). Peak memory consumption was 226.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:26,025 INFO L168 Benchmark]: IcfgToChc took 26199.74 ms. Allocated memory was 557.8 MB in the beginning and 1.2 GB in the end (delta: 663.2 MB). Free memory was 217.7 MB in the beginning and 371.7 MB in the end (delta: -154.0 MB). Peak memory consumption was 681.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:26,025 INFO L168 Benchmark]: ChcSmtPrinter took 1334.46 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 9.4 MB). Free memory was 371.7 MB in the beginning and 691.5 MB in the end (delta: -319.8 MB). Peak memory consumption was 242.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:26,029 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 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 4080.52 ms. Allocated memory was 102.2 MB in the beginning and 230.2 MB in the end (delta: 127.9 MB). Free memory was 47.8 MB in the beginning and 125.3 MB in the end (delta: -77.5 MB). Peak memory consumption was 114.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1322.51 ms. Allocated memory was 230.2 MB in the beginning and 307.8 MB in the end (delta: 77.6 MB). Free memory was 125.3 MB in the beginning and 131.4 MB in the end (delta: -6.1 MB). Peak memory consumption was 125.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 794.20 ms. Allocated memory was 307.8 MB in the beginning and 353.4 MB in the end (delta: 45.6 MB). Free memory was 131.4 MB in the beginning and 124.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 83.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15358.18 ms. Allocated memory was 353.4 MB in the beginning and 557.8 MB in the end (delta: 204.5 MB). Free memory was 124.7 MB in the beginning and 217.7 MB in the end (delta: -93.0 MB). Peak memory consumption was 226.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 26199.74 ms. Allocated memory was 557.8 MB in the beginning and 1.2 GB in the end (delta: 663.2 MB). Free memory was 217.7 MB in the beginning and 371.7 MB in the end (delta: -154.0 MB). Peak memory consumption was 681.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1334.46 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 9.4 MB). Free memory was 371.7 MB in the beginning and 691.5 MB in the end (delta: -319.8 MB). Peak memory consumption was 242.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...