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_label36_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:07:10,603 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:07:10,605 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:07:10,616 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:07:10,617 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:07:10,618 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:07:10,619 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:07:10,621 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:07:10,623 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:07:10,624 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:07:10,625 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:07:10,625 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:07:10,626 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:07:10,627 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:07:10,628 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:07:10,629 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:07:10,630 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:07:10,632 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:07:10,634 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:07:10,636 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:07:10,637 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:07:10,638 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:07:10,642 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:07:10,642 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:07:10,642 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:07:10,643 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:07:10,645 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:07:10,647 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:07:10,649 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:07:10,650 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:07:10,651 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:07:10,651 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:07:10,653 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:07:10,653 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:07:10,654 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:07:10,655 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:07:10,655 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:07:10,656 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:07:10,658 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:07:10,658 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 21:07:10,687 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:07:10,688 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:07:10,689 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:07:10,690 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:07:10,690 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:07:10,690 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:07:10,690 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:07:10,690 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:07:10,690 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:07:10,691 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:07:10,691 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:07:10,691 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:07:10,691 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:07:10,691 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:07:10,692 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:07:10,693 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:07:10,693 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:07:10,693 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:07:10,693 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:07:10,694 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:07:10,694 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:07:10,694 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:07:10,694 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:07:10,695 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:07:10,695 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:07:10,695 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:07:10,695 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:07:10,695 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:07:10,695 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 21:07:10,730 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:07:10,742 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:07:10,745 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:07:10,746 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:07:10,747 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:07:10,747 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label36_false-unreach-call.c [2019-03-17 21:07:10,800 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/250ca7ca4/c616859911534a6fbf029f608b21d0f9/FLAGe8b3bd924 [2019-03-17 21:07:11,566 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:07:11,567 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label36_false-unreach-call.c [2019-03-17 21:07:11,600 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/250ca7ca4/c616859911534a6fbf029f608b21d0f9/FLAGe8b3bd924 [2019-03-17 21:07:12,102 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/250ca7ca4/c616859911534a6fbf029f608b21d0f9 [2019-03-17 21:07:12,112 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:07:12,114 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:07:12,115 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:07:12,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:07:12,119 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:07:12,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:07:12" (1/1) ... [2019-03-17 21:07:12,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54598bc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:12, skipping insertion in model container [2019-03-17 21:07:12,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:07:12" (1/1) ... [2019-03-17 21:07:12,131 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:07:12,317 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:07:13,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:07:13,947 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:07:14,929 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:07:14,962 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:07:14,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14 WrapperNode [2019-03-17 21:07:14,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:07:14,963 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:07:14,964 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:07:14,964 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:07:14,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (1/1) ... [2019-03-17 21:07:15,053 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (1/1) ... [2019-03-17 21:07:15,598 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:07:15,598 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:07:15,598 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:07:15,599 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:07:15,610 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (1/1) ... [2019-03-17 21:07:15,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (1/1) ... [2019-03-17 21:07:16,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (1/1) ... [2019-03-17 21:07:16,394 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (1/1) ... [2019-03-17 21:07:16,607 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (1/1) ... [2019-03-17 21:07:16,646 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (1/1) ... [2019-03-17 21:07:16,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (1/1) ... [2019-03-17 21:07:16,801 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:07:16,802 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:07:16,802 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:07:16,802 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:07:16,803 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:14" (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 [2019-03-17 21:07:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:07:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:07:27,184 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:07:27,184 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:07:27,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:07:27 BoogieIcfgContainer [2019-03-17 21:07:27,186 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:07:27,186 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:07:27,186 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:07:27,186 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:07:27,189 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:07:27" (1/1) ... [2019-03-17 21:07:41,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:41 HornClauseAST [2019-03-17 21:07:41,618 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:07:41,618 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:07:41,618 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:07:41,618 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:07:41,619 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:41" (1/1) ... [2019-03-17 21:07:41,621 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label36_false-unreach-call.c_UID1868131788278131156.smt2 [2019-03-17 21:07:42,509 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:07:42,511 INFO L168 Benchmark]: Toolchain (without parser) took 30398.07 ms. Allocated memory was 101.7 MB in the beginning and 884.5 MB in the end (delta: 782.8 MB). Free memory was 57.4 MB in the beginning and 439.2 MB in the end (delta: -381.8 MB). Peak memory consumption was 664.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:42,513 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.7 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:07:42,513 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2848.14 ms. Allocated memory was 101.7 MB in the beginning and 190.3 MB in the end (delta: 88.6 MB). Free memory was 57.1 MB in the beginning and 93.4 MB in the end (delta: -36.3 MB). Peak memory consumption was 71.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:42,514 INFO L168 Benchmark]: Boogie Procedure Inliner took 634.64 ms. Allocated memory was 190.3 MB in the beginning and 197.7 MB in the end (delta: 7.3 MB). Free memory was 93.4 MB in the beginning and 41.2 MB in the end (delta: 52.2 MB). Peak memory consumption was 64.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:42,514 INFO L168 Benchmark]: Boogie Preprocessor took 1202.95 ms. Allocated memory was 197.7 MB in the beginning and 298.3 MB in the end (delta: 100.7 MB). Free memory was 41.2 MB in the beginning and 149.0 MB in the end (delta: -107.8 MB). Peak memory consumption was 51.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:42,515 INFO L168 Benchmark]: RCFGBuilder took 10384.26 ms. Allocated memory was 298.3 MB in the beginning and 416.3 MB in the end (delta: 118.0 MB). Free memory was 149.0 MB in the beginning and 110.2 MB in the end (delta: 38.8 MB). Peak memory consumption was 156.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:42,515 INFO L168 Benchmark]: IcfgToChc took 14431.72 ms. Allocated memory was 416.3 MB in the beginning and 823.7 MB in the end (delta: 407.4 MB). Free memory was 110.2 MB in the beginning and 130.8 MB in the end (delta: -20.6 MB). Peak memory consumption was 425.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:42,516 INFO L168 Benchmark]: ChcSmtPrinter took 891.24 ms. Allocated memory was 823.7 MB in the beginning and 884.5 MB in the end (delta: 60.8 MB). Free memory was 130.8 MB in the beginning and 439.2 MB in the end (delta: -308.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:42,519 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 90.7 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2848.14 ms. Allocated memory was 101.7 MB in the beginning and 190.3 MB in the end (delta: 88.6 MB). Free memory was 57.1 MB in the beginning and 93.4 MB in the end (delta: -36.3 MB). Peak memory consumption was 71.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 634.64 ms. Allocated memory was 190.3 MB in the beginning and 197.7 MB in the end (delta: 7.3 MB). Free memory was 93.4 MB in the beginning and 41.2 MB in the end (delta: 52.2 MB). Peak memory consumption was 64.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1202.95 ms. Allocated memory was 197.7 MB in the beginning and 298.3 MB in the end (delta: 100.7 MB). Free memory was 41.2 MB in the beginning and 149.0 MB in the end (delta: -107.8 MB). Peak memory consumption was 51.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10384.26 ms. Allocated memory was 298.3 MB in the beginning and 416.3 MB in the end (delta: 118.0 MB). Free memory was 149.0 MB in the beginning and 110.2 MB in the end (delta: 38.8 MB). Peak memory consumption was 156.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 14431.72 ms. Allocated memory was 416.3 MB in the beginning and 823.7 MB in the end (delta: 407.4 MB). Free memory was 110.2 MB in the beginning and 130.8 MB in the end (delta: -20.6 MB). Peak memory consumption was 425.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 891.24 ms. Allocated memory was 823.7 MB in the beginning and 884.5 MB in the end (delta: 60.8 MB). Free memory was 130.8 MB in the beginning and 439.2 MB in the end (delta: -308.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...