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/Problem12_label27_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:07:00,250 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:07:00,251 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:07:00,268 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:07:00,268 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:07:00,269 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:07:00,271 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:07:00,272 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:07:00,274 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:07:00,275 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:07:00,276 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:07:00,276 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:07:00,277 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:07:00,278 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:07:00,281 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:07:00,282 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:07:00,284 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:07:00,286 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:07:00,288 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:07:00,290 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:07:00,292 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:07:00,296 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:07:00,300 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:07:00,300 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:07:00,300 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:07:00,303 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:07:00,303 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:07:00,305 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:07:00,305 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:07:00,306 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:07:00,306 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:07:00,309 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:07:00,311 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:07:00,311 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:07:00,312 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:07:00,312 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:07:00,312 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:07:00,313 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:07:00,315 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:07:00,316 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 12:07:00,330 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:07:00,331 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:07:00,332 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:07:00,332 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:07:00,332 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:07:00,332 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:07:00,333 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:07:00,333 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:07:00,333 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:07:00,333 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:07:00,333 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:07:00,334 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:07:00,334 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:07:00,334 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:07:00,334 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:07:00,334 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:07:00,334 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:07:00,335 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:07:00,335 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:07:00,335 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:07:00,335 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:07:00,335 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:07:00,336 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:07:00,336 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:07:00,336 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:07:00,336 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:07:00,336 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:07:00,337 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:07:00,337 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 12:07:00,374 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:07:00,387 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:07:00,390 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:07:00,392 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:07:00,392 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:07:00,393 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label27_true-unreach-call.c [2019-03-17 12:07:00,459 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b600292ec/ac5aa7c8a97a4c21b059c81cb37310fd/FLAG542b899e6 [2019-03-17 12:07:01,223 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:07:01,223 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label27_true-unreach-call.c [2019-03-17 12:07:01,253 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b600292ec/ac5aa7c8a97a4c21b059c81cb37310fd/FLAG542b899e6 [2019-03-17 12:07:01,272 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b600292ec/ac5aa7c8a97a4c21b059c81cb37310fd [2019-03-17 12:07:01,286 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:07:01,288 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:07:01,289 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:07:01,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:07:01,293 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:07:01,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:07:01" (1/1) ... [2019-03-17 12:07:01,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ec483a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:01, skipping insertion in model container [2019-03-17 12:07:01,297 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:07:01" (1/1) ... [2019-03-17 12:07:01,305 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:07:01,454 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:07:03,072 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:07:03,081 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:07:03,678 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:07:04,056 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:07:04,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04 WrapperNode [2019-03-17 12:07:04,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:07:04,057 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:07:04,058 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:07:04,058 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:07:04,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (1/1) ... [2019-03-17 12:07:04,136 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (1/1) ... [2019-03-17 12:07:04,386 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:07:04,387 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:07:04,387 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:07:04,387 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:07:04,395 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (1/1) ... [2019-03-17 12:07:04,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (1/1) ... [2019-03-17 12:07:04,441 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (1/1) ... [2019-03-17 12:07:04,442 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (1/1) ... [2019-03-17 12:07:04,659 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (1/1) ... [2019-03-17 12:07:04,695 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (1/1) ... [2019-03-17 12:07:04,734 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (1/1) ... [2019-03-17 12:07:04,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:07:04,779 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:07:04,780 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:07:04,780 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:07:04,781 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:04" (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 12:07:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:07:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:07:13,604 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:07:13,605 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 12:07:13,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:07:13 BoogieIcfgContainer [2019-03-17 12:07:13,607 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:07:13,607 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:07:13,607 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:07:13,607 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:07:13,610 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:07:13" (1/1) ... [2019-03-17 12:07:23,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:07:23 HornClauseAST [2019-03-17 12:07:23,417 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:07:23,422 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:07:23,423 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:07:23,423 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:07:23,424 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:07:23" (1/1) ... [2019-03-17 12:07:23,426 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label27_true-unreach-call.c_UID6837349027465137485.smt2 [2019-03-17 12:07:24,106 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:07:24,108 INFO L168 Benchmark]: Toolchain (without parser) took 22821.43 ms. Allocated memory was 101.2 MB in the beginning and 753.4 MB in the end (delta: 652.2 MB). Free memory was 61.0 MB in the beginning and 505.6 MB in the end (delta: -444.6 MB). Peak memory consumption was 528.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:24,110 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:07:24,110 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2768.18 ms. Allocated memory was 101.2 MB in the beginning and 201.3 MB in the end (delta: 100.1 MB). Free memory was 60.5 MB in the beginning and 150.2 MB in the end (delta: -89.6 MB). Peak memory consumption was 87.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:24,110 INFO L168 Benchmark]: Boogie Procedure Inliner took 328.98 ms. Allocated memory is still 201.3 MB. Free memory was 150.2 MB in the beginning and 79.0 MB in the end (delta: 71.1 MB). Peak memory consumption was 71.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:24,111 INFO L168 Benchmark]: Boogie Preprocessor took 392.55 ms. Allocated memory was 201.3 MB in the beginning and 206.6 MB in the end (delta: 5.2 MB). Free memory was 79.0 MB in the beginning and 90.1 MB in the end (delta: -11.1 MB). Peak memory consumption was 44.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:24,111 INFO L168 Benchmark]: RCFGBuilder took 8827.33 ms. Allocated memory was 206.6 MB in the beginning and 348.7 MB in the end (delta: 142.1 MB). Free memory was 90.1 MB in the beginning and 122.1 MB in the end (delta: -32.0 MB). Peak memory consumption was 168.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:24,112 INFO L168 Benchmark]: IcfgToChc took 9810.32 ms. Allocated memory was 348.7 MB in the beginning and 692.6 MB in the end (delta: 343.9 MB). Free memory was 122.1 MB in the beginning and 214.5 MB in the end (delta: -92.4 MB). Peak memory consumption was 361.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:24,112 INFO L168 Benchmark]: ChcSmtPrinter took 684.58 ms. Allocated memory was 692.6 MB in the beginning and 753.4 MB in the end (delta: 60.8 MB). Free memory was 214.5 MB in the beginning and 505.6 MB in the end (delta: -291.1 MB). Peak memory consumption was 90.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:24,116 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 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2768.18 ms. Allocated memory was 101.2 MB in the beginning and 201.3 MB in the end (delta: 100.1 MB). Free memory was 60.5 MB in the beginning and 150.2 MB in the end (delta: -89.6 MB). Peak memory consumption was 87.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 328.98 ms. Allocated memory is still 201.3 MB. Free memory was 150.2 MB in the beginning and 79.0 MB in the end (delta: 71.1 MB). Peak memory consumption was 71.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 392.55 ms. Allocated memory was 201.3 MB in the beginning and 206.6 MB in the end (delta: 5.2 MB). Free memory was 79.0 MB in the beginning and 90.1 MB in the end (delta: -11.1 MB). Peak memory consumption was 44.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8827.33 ms. Allocated memory was 206.6 MB in the beginning and 348.7 MB in the end (delta: 142.1 MB). Free memory was 90.1 MB in the beginning and 122.1 MB in the end (delta: -32.0 MB). Peak memory consumption was 168.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 9810.32 ms. Allocated memory was 348.7 MB in the beginning and 692.6 MB in the end (delta: 343.9 MB). Free memory was 122.1 MB in the beginning and 214.5 MB in the end (delta: -92.4 MB). Peak memory consumption was 361.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 684.58 ms. Allocated memory was 692.6 MB in the beginning and 753.4 MB in the end (delta: 60.8 MB). Free memory was 214.5 MB in the beginning and 505.6 MB in the end (delta: -291.1 MB). Peak memory consumption was 90.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...