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_label10_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:10:17,815 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:10:17,817 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:10:17,833 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:10:17,833 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:10:17,834 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:10:17,836 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:10:17,837 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:10:17,839 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:10:17,840 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:10:17,841 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:10:17,841 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:10:17,842 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:10:17,843 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:10:17,844 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:10:17,845 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:10:17,846 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:10:17,848 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:10:17,850 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:10:17,852 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:10:17,853 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:10:17,855 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:10:17,861 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:10:17,861 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:10:17,861 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:10:17,863 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:10:17,863 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:10:17,864 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:10:17,864 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:10:17,867 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:10:17,868 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:10:17,869 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:10:17,871 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:10:17,872 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:10:17,872 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:10:17,872 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:10:17,873 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:10:17,874 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:10:17,874 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:10:17,875 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 21:10:17,903 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:10:17,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:10:17,906 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:10:17,907 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:10:17,907 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:10:17,907 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:10:17,907 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:10:17,908 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:10:17,908 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:10:17,908 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:10:17,908 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:10:17,908 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:10:17,909 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:10:17,910 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:10:17,910 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:10:17,910 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:10:17,911 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:10:17,911 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:10:17,911 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:10:17,911 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:10:17,912 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:10:17,912 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:10:17,912 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:10:17,912 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:10:17,913 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:10:17,913 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:10:17,913 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:10:17,913 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:10:17,913 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 21:10:17,957 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:10:17,980 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:10:17,983 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:10:17,984 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:10:17,985 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:10:17,985 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label10_false-unreach-call.c [2019-03-17 21:10:18,034 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82655bb3e/99fa1dbead2b45debbd97c3036e3d993/FLAG67c9cfef0 [2019-03-17 21:10:18,896 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:10:18,897 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label10_false-unreach-call.c [2019-03-17 21:10:18,945 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82655bb3e/99fa1dbead2b45debbd97c3036e3d993/FLAG67c9cfef0 [2019-03-17 21:10:19,381 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82655bb3e/99fa1dbead2b45debbd97c3036e3d993 [2019-03-17 21:10:19,392 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:10:19,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:10:19,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:19,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:10:19,398 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:10:19,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:19" (1/1) ... [2019-03-17 21:10:19,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@219b05d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:19, skipping insertion in model container [2019-03-17 21:10:19,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:19" (1/1) ... [2019-03-17 21:10:19,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:10:19,663 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:10:22,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:22,048 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:10:23,137 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:23,186 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:10:23,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23 WrapperNode [2019-03-17 21:10:23,186 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:23,187 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:23,187 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:10:23,188 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:10:23,197 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:23,297 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:24,609 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:24,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:10:24,610 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:10:24,610 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:10:24,622 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:24,622 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:24,847 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:24,848 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:25,039 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:25,086 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:25,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:25,302 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:10:25,303 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:10:25,303 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:10:25,303 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:10:25,304 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (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 21:10:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:10:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:10:40,526 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:10:40,526 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:10:40,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:10:40 BoogieIcfgContainer [2019-03-17 21:10:40,528 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:10:40,529 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:10:40,529 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:10:40,529 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:10:40,532 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:10:40" (1/1) ... [2019-03-17 21:11:07,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:07 HornClauseAST [2019-03-17 21:11:07,794 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:11:07,795 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:11:07,795 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:11:07,795 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:11:07,796 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:07" (1/1) ... [2019-03-17 21:11:07,800 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label10_false-unreach-call.c_UID5847675038066647622.smt2 [2019-03-17 21:11:09,393 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:11:09,394 INFO L168 Benchmark]: Toolchain (without parser) took 50002.09 ms. Allocated memory was 101.7 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 47.9 MB in the beginning and 524.4 MB in the end (delta: -476.5 MB). Peak memory consumption was 975.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,396 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 90.2 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:11:09,396 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3792.32 ms. Allocated memory was 101.7 MB in the beginning and 226.0 MB in the end (delta: 124.3 MB). Free memory was 47.5 MB in the beginning and 118.8 MB in the end (delta: -71.3 MB). Peak memory consumption was 111.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,397 INFO L168 Benchmark]: Boogie Procedure Inliner took 1422.58 ms. Allocated memory was 226.0 MB in the beginning and 299.9 MB in the end (delta: 73.9 MB). Free memory was 118.8 MB in the beginning and 112.9 MB in the end (delta: 5.9 MB). Peak memory consumption was 115.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,397 INFO L168 Benchmark]: Boogie Preprocessor took 692.53 ms. Allocated memory was 299.9 MB in the beginning and 344.5 MB in the end (delta: 44.6 MB). Free memory was 112.9 MB in the beginning and 103.2 MB in the end (delta: 9.7 MB). Peak memory consumption was 57.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,398 INFO L168 Benchmark]: RCFGBuilder took 15225.36 ms. Allocated memory was 344.5 MB in the beginning and 544.2 MB in the end (delta: 199.8 MB). Free memory was 103.2 MB in the beginning and 272.1 MB in the end (delta: -168.8 MB). Peak memory consumption was 175.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,398 INFO L168 Benchmark]: IcfgToChc took 27265.72 ms. Allocated memory was 544.2 MB in the beginning and 1.2 GB in the end (delta: 674.2 MB). Free memory was 272.1 MB in the beginning and 288.7 MB in the end (delta: -16.7 MB). Peak memory consumption was 682.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,399 INFO L168 Benchmark]: ChcSmtPrinter took 1598.62 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 1.6 MB). Free memory was 288.7 MB in the beginning and 524.4 MB in the end (delta: -235.7 MB). Peak memory consumption was 99.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,402 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 90.2 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3792.32 ms. Allocated memory was 101.7 MB in the beginning and 226.0 MB in the end (delta: 124.3 MB). Free memory was 47.5 MB in the beginning and 118.8 MB in the end (delta: -71.3 MB). Peak memory consumption was 111.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1422.58 ms. Allocated memory was 226.0 MB in the beginning and 299.9 MB in the end (delta: 73.9 MB). Free memory was 118.8 MB in the beginning and 112.9 MB in the end (delta: 5.9 MB). Peak memory consumption was 115.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 692.53 ms. Allocated memory was 299.9 MB in the beginning and 344.5 MB in the end (delta: 44.6 MB). Free memory was 112.9 MB in the beginning and 103.2 MB in the end (delta: 9.7 MB). Peak memory consumption was 57.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15225.36 ms. Allocated memory was 344.5 MB in the beginning and 544.2 MB in the end (delta: 199.8 MB). Free memory was 103.2 MB in the beginning and 272.1 MB in the end (delta: -168.8 MB). Peak memory consumption was 175.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 27265.72 ms. Allocated memory was 544.2 MB in the beginning and 1.2 GB in the end (delta: 674.2 MB). Free memory was 272.1 MB in the beginning and 288.7 MB in the end (delta: -16.7 MB). Peak memory consumption was 682.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1598.62 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 1.6 MB). Free memory was 288.7 MB in the beginning and 524.4 MB in the end (delta: -235.7 MB). Peak memory consumption was 99.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...