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_label20_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:31:46,718 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:31:46,720 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:31:46,738 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:31:46,738 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:31:46,739 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:31:46,741 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:31:46,743 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:31:46,745 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:31:46,746 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:31:46,748 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:31:46,749 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:31:46,750 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:31:46,751 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:31:46,754 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:31:46,762 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:31:46,763 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:31:46,767 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:31:46,771 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:31:46,772 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:31:46,773 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:31:46,776 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:31:46,780 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:31:46,780 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:31:46,781 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:31:46,782 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:31:46,782 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:31:46,783 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:31:46,783 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:31:46,786 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:31:46,788 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:31:46,789 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:31:46,790 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:31:46,791 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:31:46,792 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:31:46,792 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:31:46,792 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:31:46,794 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:31:46,795 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:31:46,795 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 21:31:46,817 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:31:46,817 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:31:46,818 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:31:46,819 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:31:46,819 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:31:46,819 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:31:46,819 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:31:46,820 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:31:46,820 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:31:46,820 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:31:46,820 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:31:46,820 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:31:46,820 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:31:46,821 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:31:46,821 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:31:46,821 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:31:46,821 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:31:46,822 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:31:46,822 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:31:46,822 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:31:46,822 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:31:46,822 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:31:46,823 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:31:46,823 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:31:46,823 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:31:46,823 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:31:46,823 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:31:46,823 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:31:46,824 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 21:31:46,871 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:31:46,892 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:31:46,899 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:31:46,900 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:31:46,901 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:31:46,901 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label20_true-unreach-call.c [2019-03-17 21:31:46,957 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90e5d0387/859ea24d3452473fb25ce5faa28bbb1c/FLAG1487be12d [2019-03-17 21:31:47,745 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:31:47,746 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label20_true-unreach-call.c [2019-03-17 21:31:47,792 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90e5d0387/859ea24d3452473fb25ce5faa28bbb1c/FLAG1487be12d [2019-03-17 21:31:48,290 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90e5d0387/859ea24d3452473fb25ce5faa28bbb1c [2019-03-17 21:31:48,301 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:31:48,303 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:31:48,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:48,304 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:31:48,308 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:31:48,309 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:48" (1/1) ... [2019-03-17 21:31:48,312 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c13761d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:48, skipping insertion in model container [2019-03-17 21:31:48,312 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:48" (1/1) ... [2019-03-17 21:31:48,320 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:31:48,485 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:31:49,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:49,933 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:31:51,002 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:51,044 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:31:51,045 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51 WrapperNode [2019-03-17 21:31:51,045 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:51,046 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:51,047 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:31:51,047 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:31:51,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (1/1) ... [2019-03-17 21:31:51,160 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (1/1) ... [2019-03-17 21:31:51,615 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:51,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:31:51,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:31:51,615 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:31:51,626 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (1/1) ... [2019-03-17 21:31:51,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (1/1) ... [2019-03-17 21:31:51,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (1/1) ... [2019-03-17 21:31:51,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (1/1) ... [2019-03-17 21:31:51,891 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (1/1) ... [2019-03-17 21:31:51,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (1/1) ... [2019-03-17 21:31:52,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (1/1) ... [2019-03-17 21:31:53,202 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:31:53,203 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:31:53,203 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:31:53,203 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:31:53,204 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:51" (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 21:31:53,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:31:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:32:04,878 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:32:04,878 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:32:04,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:04 BoogieIcfgContainer [2019-03-17 21:32:04,880 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:32:04,880 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:32:04,880 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:32:04,880 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:32:04,883 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:04" (1/1) ... [2019-03-17 21:32:17,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:32:17 HornClauseAST [2019-03-17 21:32:17,975 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:32:17,976 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:32:17,976 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:32:17,976 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:32:17,978 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:32:17" (1/1) ... [2019-03-17 21:32:17,980 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label20_true-unreach-call.c_UID7604616352347228935.smt2 [2019-03-17 21:32:18,993 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:32:18,995 INFO L168 Benchmark]: Toolchain (without parser) took 30692.93 ms. Allocated memory was 115.3 MB in the beginning and 929.6 MB in the end (delta: 814.2 MB). Free memory was 48.0 MB in the beginning and 555.9 MB in the end (delta: -507.9 MB). Peak memory consumption was 799.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:18,997 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 115.3 MB. Free memory is still 82.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:32:18,997 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2741.37 ms. Allocated memory was 115.3 MB in the beginning and 208.7 MB in the end (delta: 93.3 MB). Free memory was 47.6 MB in the beginning and 64.6 MB in the end (delta: -17.1 MB). Peak memory consumption was 96.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:19,001 INFO L168 Benchmark]: Boogie Procedure Inliner took 568.48 ms. Allocated memory was 208.7 MB in the beginning and 272.6 MB in the end (delta: 64.0 MB). Free memory was 64.6 MB in the beginning and 99.9 MB in the end (delta: -35.3 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:19,002 INFO L168 Benchmark]: Boogie Preprocessor took 1587.68 ms. Allocated memory was 272.6 MB in the beginning and 396.9 MB in the end (delta: 124.3 MB). Free memory was 99.9 MB in the beginning and 264.8 MB in the end (delta: -164.9 MB). Peak memory consumption was 140.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:19,002 INFO L168 Benchmark]: RCFGBuilder took 11676.73 ms. Allocated memory was 396.9 MB in the beginning and 500.7 MB in the end (delta: 103.8 MB). Free memory was 264.8 MB in the beginning and 106.9 MB in the end (delta: 158.0 MB). Peak memory consumption was 261.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:19,003 INFO L168 Benchmark]: IcfgToChc took 13095.62 ms. Allocated memory was 500.7 MB in the beginning and 914.9 MB in the end (delta: 414.2 MB). Free memory was 106.9 MB in the beginning and 157.2 MB in the end (delta: -50.4 MB). Peak memory consumption was 371.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:19,003 INFO L168 Benchmark]: ChcSmtPrinter took 1017.43 ms. Allocated memory was 914.9 MB in the beginning and 929.6 MB in the end (delta: 14.7 MB). Free memory was 157.2 MB in the beginning and 555.9 MB in the end (delta: -398.7 MB). Peak memory consumption was 108.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:19,007 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 115.3 MB. Free memory is still 82.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2741.37 ms. Allocated memory was 115.3 MB in the beginning and 208.7 MB in the end (delta: 93.3 MB). Free memory was 47.6 MB in the beginning and 64.6 MB in the end (delta: -17.1 MB). Peak memory consumption was 96.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 568.48 ms. Allocated memory was 208.7 MB in the beginning and 272.6 MB in the end (delta: 64.0 MB). Free memory was 64.6 MB in the beginning and 99.9 MB in the end (delta: -35.3 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1587.68 ms. Allocated memory was 272.6 MB in the beginning and 396.9 MB in the end (delta: 124.3 MB). Free memory was 99.9 MB in the beginning and 264.8 MB in the end (delta: -164.9 MB). Peak memory consumption was 140.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11676.73 ms. Allocated memory was 396.9 MB in the beginning and 500.7 MB in the end (delta: 103.8 MB). Free memory was 264.8 MB in the beginning and 106.9 MB in the end (delta: 158.0 MB). Peak memory consumption was 261.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 13095.62 ms. Allocated memory was 500.7 MB in the beginning and 914.9 MB in the end (delta: 414.2 MB). Free memory was 106.9 MB in the beginning and 157.2 MB in the end (delta: -50.4 MB). Peak memory consumption was 371.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1017.43 ms. Allocated memory was 914.9 MB in the beginning and 929.6 MB in the end (delta: 14.7 MB). Free memory was 157.2 MB in the beginning and 555.9 MB in the end (delta: -398.7 MB). Peak memory consumption was 108.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...