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_label45_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:32:58,865 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:32:58,867 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:32:58,882 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:32:58,882 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:32:58,885 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:32:58,887 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:32:58,889 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:32:58,892 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:32:58,895 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:32:58,897 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:32:58,898 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:32:58,899 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:32:58,900 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:32:58,912 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:32:58,913 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:32:58,914 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:32:58,916 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:32:58,918 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:32:58,922 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:32:58,924 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:32:58,926 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:32:58,931 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:32:58,933 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:32:58,933 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:32:58,934 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:32:58,935 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:32:58,938 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:32:58,938 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:32:58,939 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:32:58,939 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:32:58,940 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:32:58,943 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:32:58,943 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:32:58,944 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:32:58,944 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:32:58,944 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:32:58,946 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:32:58,948 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:32:58,948 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 12:32:58,972 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:32:58,972 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:32:58,974 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:32:58,974 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:32:58,975 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:32:58,975 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:32:58,975 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:32:58,975 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:32:58,975 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:32:58,976 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:32:58,976 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:32:58,977 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:32:58,977 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:32:58,977 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:32:58,977 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:32:58,977 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:32:58,978 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:32:58,979 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:32:58,979 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:32:58,979 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:32:58,980 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:32:58,980 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:32:58,980 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:32:58,980 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:32:58,980 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:32:58,981 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:32:58,982 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:32:58,982 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:32:58,982 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 12:32:59,036 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:32:59,048 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:32:59,052 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:32:59,054 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:32:59,054 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:32:59,055 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem10_label45_true-unreach-call.c [2019-03-18 12:32:59,113 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dd3d6e43/4416121da73f4161a9ac7c79dd5ae703/FLAG86aefb2bc [2019-03-18 12:32:59,661 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:32:59,662 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem10_label45_true-unreach-call.c [2019-03-18 12:32:59,679 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dd3d6e43/4416121da73f4161a9ac7c79dd5ae703/FLAG86aefb2bc [2019-03-18 12:32:59,889 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dd3d6e43/4416121da73f4161a9ac7c79dd5ae703 [2019-03-18 12:32:59,898 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:32:59,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:32:59,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:32:59,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:32:59,904 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:32:59,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:32:59" (1/1) ... [2019-03-18 12:32:59,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dd956a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:32:59, skipping insertion in model container [2019-03-18 12:32:59,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:32:59" (1/1) ... [2019-03-18 12:32:59,918 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:32:59,974 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:33:00,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:00,465 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:33:00,597 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:00,613 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:33:00,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00 WrapperNode [2019-03-18 12:33:00,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:00,615 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:00,615 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:33:00,615 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:33:00,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (1/1) ... [2019-03-18 12:33:00,643 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (1/1) ... [2019-03-18 12:33:00,802 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:00,802 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:33:00,803 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:33:00,803 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:33:00,811 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (1/1) ... [2019-03-18 12:33:00,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (1/1) ... [2019-03-18 12:33:00,817 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (1/1) ... [2019-03-18 12:33:00,818 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (1/1) ... [2019-03-18 12:33:00,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (1/1) ... [2019-03-18 12:33:00,857 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (1/1) ... [2019-03-18 12:33:00,868 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (1/1) ... [2019-03-18 12:33:00,880 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:33:00,880 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:33:00,880 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:33:00,880 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:33:00,881 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:00" (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 [2019-03-18 12:33:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:33:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:33:04,559 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:33:04,560 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:33:04,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:33:04 BoogieIcfgContainer [2019-03-18 12:33:04,562 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:33:04,562 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:33:04,562 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:33:04,562 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:33:04,565 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:33:04" (1/1) ... [2019-03-18 12:33:06,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:33:06 HornClauseAST [2019-03-18 12:33:06,524 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:33:06,524 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:33:06,524 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:33:06,524 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:33:06,527 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:33:06" (1/1) ... [2019-03-18 12:33:06,529 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem10_label45_true-unreach-call.c_UID3293555754952777099.smt2 [2019-03-18 12:33:06,656 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:33:06,657 INFO L168 Benchmark]: Toolchain (without parser) took 6758.48 ms. Allocated memory was 115.3 MB in the beginning and 326.1 MB in the end (delta: 210.8 MB). Free memory was 61.9 MB in the beginning and 213.1 MB in the end (delta: -151.2 MB). Peak memory consumption was 59.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:06,659 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.3 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:33:06,660 INFO L168 Benchmark]: CACSL2BoogieTranslator took 713.96 ms. Allocated memory is still 115.3 MB. Free memory was 61.4 MB in the beginning and 79.7 MB in the end (delta: -18.3 MB). Peak memory consumption was 40.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:06,660 INFO L168 Benchmark]: Boogie Procedure Inliner took 187.33 ms. Allocated memory was 115.3 MB in the beginning and 184.0 MB in the end (delta: 68.7 MB). Free memory was 79.7 MB in the beginning and 159.8 MB in the end (delta: -80.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:06,661 INFO L168 Benchmark]: Boogie Preprocessor took 77.39 ms. Allocated memory is still 184.0 MB. Free memory was 159.8 MB in the beginning and 155.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:06,661 INFO L168 Benchmark]: RCFGBuilder took 3681.67 ms. Allocated memory was 184.0 MB in the beginning and 184.5 MB in the end (delta: 524.3 kB). Free memory was 155.1 MB in the beginning and 157.3 MB in the end (delta: -2.2 MB). Peak memory consumption was 105.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:06,661 INFO L168 Benchmark]: IcfgToChc took 1961.89 ms. Allocated memory was 184.5 MB in the beginning and 326.1 MB in the end (delta: 141.6 MB). Free memory was 157.3 MB in the beginning and 235.6 MB in the end (delta: -78.4 MB). Peak memory consumption was 194.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:06,662 INFO L168 Benchmark]: ChcSmtPrinter took 131.61 ms. Allocated memory is still 326.1 MB. Free memory was 235.6 MB in the beginning and 213.1 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:06,665 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 115.3 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 713.96 ms. Allocated memory is still 115.3 MB. Free memory was 61.4 MB in the beginning and 79.7 MB in the end (delta: -18.3 MB). Peak memory consumption was 40.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 187.33 ms. Allocated memory was 115.3 MB in the beginning and 184.0 MB in the end (delta: 68.7 MB). Free memory was 79.7 MB in the beginning and 159.8 MB in the end (delta: -80.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 77.39 ms. Allocated memory is still 184.0 MB. Free memory was 159.8 MB in the beginning and 155.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3681.67 ms. Allocated memory was 184.0 MB in the beginning and 184.5 MB in the end (delta: 524.3 kB). Free memory was 155.1 MB in the beginning and 157.3 MB in the end (delta: -2.2 MB). Peak memory consumption was 105.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 1961.89 ms. Allocated memory was 184.5 MB in the beginning and 326.1 MB in the end (delta: 141.6 MB). Free memory was 157.3 MB in the beginning and 235.6 MB in the end (delta: -78.4 MB). Peak memory consumption was 194.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 131.61 ms. Allocated memory is still 326.1 MB. Free memory was 235.6 MB in the beginning and 213.1 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...