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/product-lines/minepump_spec5_product50_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:18:17,831 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:18:17,833 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:18:17,844 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:18:17,845 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:18:17,846 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:18:17,847 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:18:17,849 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:18:17,851 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:18:17,851 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:18:17,852 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:18:17,853 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:18:17,854 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:18:17,855 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:18:17,856 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:18:17,857 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:18:17,858 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:18:17,860 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:18:17,862 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:18:17,864 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:18:17,865 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:18:17,866 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:18:17,869 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:18:17,869 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:18:17,869 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:18:17,870 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:18:17,871 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:18:17,872 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:18:17,872 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:18:17,873 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:18:17,874 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:18:17,875 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:18:17,876 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:18:17,877 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:18:17,877 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:18:17,878 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:18:17,878 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:18:17,881 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:18:17,882 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:18:17,882 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 13:18:17,913 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:18:17,914 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:18:17,916 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:18:17,916 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:18:17,916 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:18:17,917 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:18:17,917 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:18:17,917 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:18:17,917 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:18:17,918 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:18:17,918 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:18:17,918 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:18:17,918 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:18:17,918 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:18:17,918 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:18:17,919 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:18:17,919 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:18:17,920 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:18:17,920 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:18:17,920 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:18:17,920 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:18:17,921 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:18:17,921 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:18:17,921 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:18:17,921 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:18:17,922 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:18:17,922 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:18:17,922 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:18:17,922 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 13:18:17,965 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:18:17,982 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:18:17,986 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:18:17,988 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:18:17,988 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:18:17,989 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec5_product50_true-unreach-call_false-termination.cil.c [2019-03-18 13:18:18,057 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a753cb68/22e295f28961492186217629771eb2d2/FLAG9a1d7ef94 [2019-03-18 13:18:18,607 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:18:18,608 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec5_product50_true-unreach-call_false-termination.cil.c [2019-03-18 13:18:18,622 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a753cb68/22e295f28961492186217629771eb2d2/FLAG9a1d7ef94 [2019-03-18 13:18:18,897 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a753cb68/22e295f28961492186217629771eb2d2 [2019-03-18 13:18:18,907 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:18:18,908 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:18:18,909 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:18:18,910 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:18:18,913 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:18:18,914 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:18:18" (1/1) ... [2019-03-18 13:18:18,917 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71b32911 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:18, skipping insertion in model container [2019-03-18 13:18:18,917 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:18:18" (1/1) ... [2019-03-18 13:18:18,925 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:18:18,987 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:18:19,396 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:18:19,411 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:18:19,542 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:18:19,597 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:18:19,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19 WrapperNode [2019-03-18 13:18:19,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:18:19,699 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:18:19,699 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:18:19,700 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:18:19,710 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,728 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,784 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:18:19,785 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:18:19,785 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:18:19,785 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:18:19,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,806 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,831 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,835 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,840 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:18:19,840 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:18:19,840 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:18:19,841 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:18:19,842 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (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 13:18:19,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:18:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:18:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:18:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:18:21,527 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:18:21,527 INFO L286 CfgBuilder]: Removed 172 assue(true) statements. [2019-03-18 13:18:21,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:18:21 BoogieIcfgContainer [2019-03-18 13:18:21,529 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:18:21,529 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:18:21,529 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:18:21,530 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:18:21,532 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:18:21" (1/1) ... [2019-03-18 13:18:27,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:18:27 HornClauseAST [2019-03-18 13:18:27,947 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:18:27,948 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:18:27,948 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:18:27,948 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:18:27,949 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:18:27" (1/1) ... [2019-03-18 13:18:27,950 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec5_product50_true-unreach-call_false-termination.cil.c_UID2337082789305725169.smt2 [2019-03-18 13:18:28,252 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:18:28,253 INFO L168 Benchmark]: Toolchain (without parser) took 9345.64 ms. Allocated memory was 115.9 MB in the beginning and 496.5 MB in the end (delta: 380.6 MB). Free memory was 64.1 MB in the beginning and 131.7 MB in the end (delta: -67.6 MB). Peak memory consumption was 313.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:28,255 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:18:28,256 INFO L168 Benchmark]: CACSL2BoogieTranslator took 688.66 ms. Allocated memory is still 115.9 MB. Free memory was 63.7 MB in the beginning and 39.7 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:28,256 INFO L168 Benchmark]: Boogie Procedure Inliner took 85.44 ms. Allocated memory is still 127.9 MB. Free memory was 106.4 MB in the beginning and 101.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:28,259 INFO L168 Benchmark]: Boogie Preprocessor took 55.08 ms. Allocated memory is still 127.9 MB. Free memory was 101.7 MB in the beginning and 99.1 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:28,260 INFO L168 Benchmark]: RCFGBuilder took 1688.65 ms. Allocated memory is still 127.9 MB. Free memory was 99.1 MB in the beginning and 44.1 MB in the end (delta: 55.0 MB). Peak memory consumption was 55.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:28,260 INFO L168 Benchmark]: IcfgToChc took 6418.53 ms. Allocated memory was 127.9 MB in the beginning and 496.5 MB in the end (delta: 368.6 MB). Free memory was 44.1 MB in the beginning and 191.7 MB in the end (delta: -147.6 MB). Peak memory consumption was 273.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:28,264 INFO L168 Benchmark]: ChcSmtPrinter took 304.03 ms. Allocated memory is still 496.5 MB. Free memory was 191.7 MB in the beginning and 131.7 MB in the end (delta: 60.0 MB). Peak memory consumption was 60.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:28,267 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 688.66 ms. Allocated memory is still 115.9 MB. Free memory was 63.7 MB in the beginning and 39.7 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 85.44 ms. Allocated memory is still 127.9 MB. Free memory was 106.4 MB in the beginning and 101.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 55.08 ms. Allocated memory is still 127.9 MB. Free memory was 101.7 MB in the beginning and 99.1 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1688.65 ms. Allocated memory is still 127.9 MB. Free memory was 99.1 MB in the beginning and 44.1 MB in the end (delta: 55.0 MB). Peak memory consumption was 55.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 6418.53 ms. Allocated memory was 127.9 MB in the beginning and 496.5 MB in the end (delta: 368.6 MB). Free memory was 44.1 MB in the beginning and 191.7 MB in the end (delta: -147.6 MB). Peak memory consumption was 273.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 304.03 ms. Allocated memory is still 496.5 MB. Free memory was 191.7 MB in the beginning and 131.7 MB in the end (delta: 60.0 MB). Peak memory consumption was 60.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...