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/Problem02_label34_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:16:12,441 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:16:12,443 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:16:12,458 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:16:12,458 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:16:12,459 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:16:12,461 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:16:12,463 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:16:12,464 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:16:12,465 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:16:12,466 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:16:12,466 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:16:12,468 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:16:12,469 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:16:12,471 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:16:12,473 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:16:12,474 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:16:12,483 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:16:12,485 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:16:12,491 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:16:12,493 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:16:12,494 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:16:12,496 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:16:12,496 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:16:12,497 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:16:12,498 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:16:12,498 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:16:12,499 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:16:12,499 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:16:12,500 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:16:12,501 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:16:12,501 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:16:12,502 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:16:12,503 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:16:12,503 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:16:12,503 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:16:12,504 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:16:12,505 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:16:12,505 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:16:12,506 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 12:16:12,526 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:16:12,526 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:16:12,528 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:16:12,528 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:16:12,528 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:16:12,528 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:16:12,528 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:16:12,529 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:16:12,531 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:16:12,531 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:16:12,531 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:16:12,532 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:16:12,532 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:16:12,532 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:16:12,532 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:16:12,532 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:16:12,532 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:16:12,533 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:16:12,533 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:16:12,533 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:16:12,533 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:16:12,533 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:16:12,534 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:16:12,535 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:16:12,535 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:16:12,535 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:16:12,535 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:16:12,536 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:16:12,536 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 12:16:12,574 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:16:12,590 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:16:12,594 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:16:12,596 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:16:12,596 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:16:12,597 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem02_label34_true-unreach-call_false-termination.c [2019-03-18 12:16:12,661 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b1ebaa62/44cd20868dfb4d0ebdadd7a216a1ac1b/FLAGd928158d2 [2019-03-18 12:16:13,254 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:16:13,257 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem02_label34_true-unreach-call_false-termination.c [2019-03-18 12:16:13,273 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b1ebaa62/44cd20868dfb4d0ebdadd7a216a1ac1b/FLAGd928158d2 [2019-03-18 12:16:13,514 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b1ebaa62/44cd20868dfb4d0ebdadd7a216a1ac1b [2019-03-18 12:16:13,525 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:16:13,526 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:16:13,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:16:13,527 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:16:13,531 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:16:13,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:16:13" (1/1) ... [2019-03-18 12:16:13,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@190201d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:13, skipping insertion in model container [2019-03-18 12:16:13,535 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:16:13" (1/1) ... [2019-03-18 12:16:13,543 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:16:13,610 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:16:14,012 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:16:14,017 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:16:14,148 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:16:14,164 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:16:14,165 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14 WrapperNode [2019-03-18 12:16:14,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:16:14,168 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:16:14,168 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:16:14,168 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:16:14,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (1/1) ... [2019-03-18 12:16:14,195 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (1/1) ... [2019-03-18 12:16:14,345 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:16:14,346 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:16:14,346 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:16:14,346 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:16:14,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (1/1) ... [2019-03-18 12:16:14,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (1/1) ... [2019-03-18 12:16:14,361 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (1/1) ... [2019-03-18 12:16:14,362 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (1/1) ... [2019-03-18 12:16:14,392 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (1/1) ... [2019-03-18 12:16:14,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (1/1) ... [2019-03-18 12:16:14,428 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (1/1) ... [2019-03-18 12:16:14,445 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:16:14,446 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:16:14,446 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:16:14,446 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:16:14,447 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:14" (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 12:16:14,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:16:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:16:17,645 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:16:17,645 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:16:17,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:16:17 BoogieIcfgContainer [2019-03-18 12:16:17,647 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:16:17,647 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:16:17,647 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:16:17,647 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:16:17,650 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:16:17" (1/1) ... [2019-03-18 12:16:20,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:16:20 HornClauseAST [2019-03-18 12:16:20,900 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:16:20,901 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:16:20,901 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:16:20,901 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:16:20,902 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:16:20" (1/1) ... [2019-03-18 12:16:20,904 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem02_label34_true-unreach-call_false-termination.c_UID6332781926106660227.smt2 [2019-03-18 12:16:21,122 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:16:21,124 INFO L168 Benchmark]: Toolchain (without parser) took 7598.69 ms. Allocated memory was 99.1 MB in the beginning and 271.6 MB in the end (delta: 172.5 MB). Free memory was 71.9 MB in the beginning and 196.4 MB in the end (delta: -124.5 MB). Peak memory consumption was 201.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:21,126 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:16:21,126 INFO L168 Benchmark]: CACSL2BoogieTranslator took 640.37 ms. Allocated memory is still 99.1 MB. Free memory was 71.6 MB in the beginning and 42.7 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:21,126 INFO L168 Benchmark]: Boogie Procedure Inliner took 177.85 ms. Allocated memory was 99.1 MB in the beginning and 129.5 MB in the end (delta: 30.4 MB). Free memory was 42.5 MB in the beginning and 107.6 MB in the end (delta: -65.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:21,129 INFO L168 Benchmark]: Boogie Preprocessor took 99.83 ms. Allocated memory is still 129.5 MB. Free memory was 107.6 MB in the beginning and 103.0 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:21,130 INFO L168 Benchmark]: RCFGBuilder took 3200.75 ms. Allocated memory was 129.5 MB in the beginning and 140.0 MB in the end (delta: 10.5 MB). Free memory was 103.0 MB in the beginning and 64.3 MB in the end (delta: 38.7 MB). Peak memory consumption was 53.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:21,130 INFO L168 Benchmark]: IcfgToChc took 3253.53 ms. Allocated memory was 140.0 MB in the beginning and 270.0 MB in the end (delta: 130.0 MB). Free memory was 64.3 MB in the beginning and 48.0 MB in the end (delta: 16.2 MB). Peak memory consumption was 146.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:21,130 INFO L168 Benchmark]: ChcSmtPrinter took 221.55 ms. Allocated memory was 270.0 MB in the beginning and 271.6 MB in the end (delta: 1.6 MB). Free memory was 48.0 MB in the beginning and 196.4 MB in the end (delta: -148.3 MB). Peak memory consumption was 7.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:21,137 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 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 640.37 ms. Allocated memory is still 99.1 MB. Free memory was 71.6 MB in the beginning and 42.7 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 177.85 ms. Allocated memory was 99.1 MB in the beginning and 129.5 MB in the end (delta: 30.4 MB). Free memory was 42.5 MB in the beginning and 107.6 MB in the end (delta: -65.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 99.83 ms. Allocated memory is still 129.5 MB. Free memory was 107.6 MB in the beginning and 103.0 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3200.75 ms. Allocated memory was 129.5 MB in the beginning and 140.0 MB in the end (delta: 10.5 MB). Free memory was 103.0 MB in the beginning and 64.3 MB in the end (delta: 38.7 MB). Peak memory consumption was 53.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 3253.53 ms. Allocated memory was 140.0 MB in the beginning and 270.0 MB in the end (delta: 130.0 MB). Free memory was 64.3 MB in the beginning and 48.0 MB in the end (delta: 16.2 MB). Peak memory consumption was 146.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 221.55 ms. Allocated memory was 270.0 MB in the beginning and 271.6 MB in the end (delta: 1.6 MB). Free memory was 48.0 MB in the beginning and 196.4 MB in the end (delta: -148.3 MB). Peak memory consumption was 7.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...