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/Problem10_label12_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:04:58,888 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:04:58,890 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:04:58,907 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:04:58,908 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:04:58,911 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:04:58,913 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:04:58,917 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:04:58,922 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:04:58,923 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:04:58,924 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:04:58,927 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:04:58,928 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:04:58,932 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:04:58,934 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:04:58,935 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:04:58,936 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:04:58,937 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:04:58,939 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:04:58,941 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:04:58,942 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:04:58,943 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:04:58,945 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:04:58,945 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:04:58,945 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:04:58,946 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:04:58,947 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:04:58,948 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:04:58,948 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:04:58,949 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:04:58,949 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:04:58,950 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:04:58,951 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:04:58,951 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:04:58,952 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:04:58,952 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:04:58,952 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:04:58,953 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:04:58,954 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:04:58,954 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 21:04:58,969 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:04:58,969 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:04:58,970 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:04:58,971 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:04:58,971 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:04:58,971 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:04:58,971 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:04:58,971 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:04:58,972 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:04:58,972 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:04:58,972 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:04:58,972 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:04:58,972 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:04:58,973 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:04:58,973 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:04:58,973 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:04:58,973 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:04:58,973 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:04:58,974 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:04:58,974 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:04:58,974 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:04:58,974 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:04:58,974 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:04:58,975 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:04:58,975 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:04:58,975 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:04:58,975 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:04:58,975 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:04:58,976 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 21:04:59,017 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:04:59,031 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:04:59,038 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:04:59,040 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:04:59,040 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:04:59,041 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem10_label12_false-unreach-call.c [2019-03-17 21:04:59,109 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee692dcdd/83735ea5a887475b85ac5b793f321253/FLAG811d2f6b8 [2019-03-17 21:04:59,681 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:04:59,681 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem10_label12_false-unreach-call.c [2019-03-17 21:04:59,698 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee692dcdd/83735ea5a887475b85ac5b793f321253/FLAG811d2f6b8 [2019-03-17 21:04:59,939 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee692dcdd/83735ea5a887475b85ac5b793f321253 [2019-03-17 21:04:59,947 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:04:59,948 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:04:59,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:04:59,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:04:59,952 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:04:59,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:04:59" (1/1) ... [2019-03-17 21:04:59,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f66b7fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:04:59, skipping insertion in model container [2019-03-17 21:04:59,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:04:59" (1/1) ... [2019-03-17 21:04:59,963 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:05:00,024 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:05:00,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:05:00,526 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:05:00,644 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:05:00,660 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:05:00,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00 WrapperNode [2019-03-17 21:05:00,661 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:05:00,662 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:05:00,662 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:05:00,662 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:05:00,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (1/1) ... [2019-03-17 21:05:00,790 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (1/1) ... [2019-03-17 21:05:00,858 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:05:00,859 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:05:00,859 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:05:00,859 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:05:00,869 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (1/1) ... [2019-03-17 21:05:00,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (1/1) ... [2019-03-17 21:05:00,883 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (1/1) ... [2019-03-17 21:05:00,883 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (1/1) ... [2019-03-17 21:05:00,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (1/1) ... [2019-03-17 21:05:00,952 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (1/1) ... [2019-03-17 21:05:00,966 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (1/1) ... [2019-03-17 21:05:00,982 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:05:00,983 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:05:00,983 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:05:00,983 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:05:00,984 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:00" (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 21:05:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:05:01,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:05:04,249 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:05:04,250 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:05:04,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:05:04 BoogieIcfgContainer [2019-03-17 21:05:04,252 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:05:04,252 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:05:04,253 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:05:04,253 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:05:04,258 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:05:04" (1/1) ... [2019-03-17 21:05:06,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:05:06 HornClauseAST [2019-03-17 21:05:06,342 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:05:06,344 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:05:06,345 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:05:06,345 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:05:06,347 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:05:06" (1/1) ... [2019-03-17 21:05:06,350 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem10_label12_false-unreach-call.c_UID8258496954360252531.smt2 [2019-03-17 21:05:06,644 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:05:06,646 INFO L168 Benchmark]: Toolchain (without parser) took 6698.27 ms. Allocated memory was 101.7 MB in the beginning and 218.1 MB in the end (delta: 116.4 MB). Free memory was 72.7 MB in the beginning and 156.4 MB in the end (delta: -83.7 MB). Peak memory consumption was 141.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:06,648 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:05:06,648 INFO L168 Benchmark]: CACSL2BoogieTranslator took 712.25 ms. Allocated memory is still 101.7 MB. Free memory was 72.4 MB in the beginning and 42.3 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:06,649 INFO L168 Benchmark]: Boogie Procedure Inliner took 196.51 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 42.3 MB in the beginning and 105.4 MB in the end (delta: -63.1 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:06,651 INFO L168 Benchmark]: Boogie Preprocessor took 123.70 ms. Allocated memory is still 130.5 MB. Free memory was 105.4 MB in the beginning and 100.1 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:06,651 INFO L168 Benchmark]: RCFGBuilder took 3269.50 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 100.1 MB in the beginning and 61.9 MB in the end (delta: 38.2 MB). Peak memory consumption was 51.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:06,652 INFO L168 Benchmark]: IcfgToChc took 2091.73 ms. Allocated memory was 141.0 MB in the beginning and 216.0 MB in the end (delta: 75.0 MB). Free memory was 61.9 MB in the beginning and 54.3 MB in the end (delta: 7.6 MB). Peak memory consumption was 82.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:06,654 INFO L168 Benchmark]: ChcSmtPrinter took 299.67 ms. Allocated memory was 216.0 MB in the beginning and 218.1 MB in the end (delta: 2.1 MB). Free memory was 54.3 MB in the beginning and 156.4 MB in the end (delta: -102.1 MB). Peak memory consumption was 8.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:06,659 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 712.25 ms. Allocated memory is still 101.7 MB. Free memory was 72.4 MB in the beginning and 42.3 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 196.51 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 42.3 MB in the beginning and 105.4 MB in the end (delta: -63.1 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 123.70 ms. Allocated memory is still 130.5 MB. Free memory was 105.4 MB in the beginning and 100.1 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3269.50 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 100.1 MB in the beginning and 61.9 MB in the end (delta: 38.2 MB). Peak memory consumption was 51.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 2091.73 ms. Allocated memory was 141.0 MB in the beginning and 216.0 MB in the end (delta: 75.0 MB). Free memory was 61.9 MB in the beginning and 54.3 MB in the end (delta: 7.6 MB). Peak memory consumption was 82.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 299.67 ms. Allocated memory was 216.0 MB in the beginning and 218.1 MB in the end (delta: 2.1 MB). Free memory was 54.3 MB in the beginning and 156.4 MB in the end (delta: -102.1 MB). Peak memory consumption was 8.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...