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/Problem03_label16_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:16:49,833 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:16:49,838 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:16:49,859 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:16:49,859 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:16:49,862 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:16:49,865 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:16:49,868 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:16:49,871 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:16:49,875 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:16:49,876 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:16:49,876 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:16:49,879 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:16:49,881 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:16:49,884 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:16:49,885 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:16:49,886 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:16:49,892 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:16:49,896 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:16:49,898 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:16:49,902 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:16:49,906 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:16:49,910 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:16:49,910 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:16:49,910 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:16:49,911 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:16:49,912 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:16:49,913 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:16:49,913 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:16:49,914 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:16:49,917 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:16:49,918 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:16:49,920 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:16:49,920 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:16:49,922 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:16:49,922 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:16:49,922 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:16:49,923 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:16:49,925 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:16:49,926 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 12:16:49,945 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:16:49,945 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:16:49,947 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:16:49,948 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:16:49,948 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:16:49,948 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:16:49,948 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:16:49,949 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:16:49,949 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:16:49,949 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:16:49,949 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:16:49,950 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:16:49,950 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:16:49,950 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:16:49,950 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:16:49,951 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:16:49,952 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:16:49,952 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:16:49,952 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:16:49,952 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:16:49,952 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:16:49,953 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:16:49,953 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:16:49,953 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:16:49,953 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:16:49,954 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:16:49,954 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:16:49,954 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:16:49,955 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 12:16:50,004 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:16:50,019 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:16:50,025 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:16:50,027 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:16:50,027 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:16:50,030 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem03_label16_true-unreach-call.c [2019-03-18 12:16:50,095 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/298e5262f/6a663c06ff224ed88fdf35f65fa1b8d7/FLAG25e79cbe6 [2019-03-18 12:16:50,688 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:16:50,689 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem03_label16_true-unreach-call.c [2019-03-18 12:16:50,706 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/298e5262f/6a663c06ff224ed88fdf35f65fa1b8d7/FLAG25e79cbe6 [2019-03-18 12:16:50,885 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/298e5262f/6a663c06ff224ed88fdf35f65fa1b8d7 [2019-03-18 12:16:50,896 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:16:50,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:16:50,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:16:50,898 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:16:50,902 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:16:50,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:16:50" (1/1) ... [2019-03-18 12:16:50,906 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ec483a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:50, skipping insertion in model container [2019-03-18 12:16:50,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:16:50" (1/1) ... [2019-03-18 12:16:50,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:16:51,006 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:16:51,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:16:51,832 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:16:52,093 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:16:52,328 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:16:52,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52 WrapperNode [2019-03-18 12:16:52,329 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:16:52,330 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:16:52,330 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:16:52,330 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:16:52,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (1/1) ... [2019-03-18 12:16:52,415 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (1/1) ... [2019-03-18 12:16:52,530 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:16:52,531 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:16:52,531 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:16:52,531 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:16:52,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (1/1) ... [2019-03-18 12:16:52,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (1/1) ... [2019-03-18 12:16:52,551 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (1/1) ... [2019-03-18 12:16:52,552 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (1/1) ... [2019-03-18 12:16:52,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (1/1) ... [2019-03-18 12:16:52,622 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (1/1) ... [2019-03-18 12:16:52,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (1/1) ... [2019-03-18 12:16:52,664 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:16:52,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:16:52,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:16:52,665 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:16:52,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:52" (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 12:16:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:16:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:16:57,708 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:16:57,709 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:16:57,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:16:57 BoogieIcfgContainer [2019-03-18 12:16:57,710 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:16:57,711 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:16:57,711 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:16:57,711 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:16:57,714 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:16:57" (1/1) ... [2019-03-18 12:17:06,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:17:06 HornClauseAST [2019-03-18 12:17:06,490 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:17:06,490 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:17:06,490 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:17:06,491 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:17:06,492 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:17:06" (1/1) ... [2019-03-18 12:17:06,494 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem03_label16_true-unreach-call.c_UID3410656182692747023.smt2 [2019-03-18 12:17:06,940 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:17:06,942 INFO L168 Benchmark]: Toolchain (without parser) took 16045.50 ms. Allocated memory was 114.3 MB in the beginning and 740.3 MB in the end (delta: 626.0 MB). Free memory was 58.2 MB in the beginning and 581.8 MB in the end (delta: -523.6 MB). Peak memory consumption was 497.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:17:06,943 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:17:06,944 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1431.34 ms. Allocated memory was 114.3 MB in the beginning and 195.6 MB in the end (delta: 81.3 MB). Free memory was 58.0 MB in the beginning and 167.9 MB in the end (delta: -109.9 MB). Peak memory consumption was 47.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:17:06,944 INFO L168 Benchmark]: Boogie Procedure Inliner took 200.97 ms. Allocated memory is still 195.6 MB. Free memory was 167.9 MB in the beginning and 153.5 MB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:17:06,948 INFO L168 Benchmark]: Boogie Preprocessor took 133.54 ms. Allocated memory is still 195.6 MB. Free memory was 153.5 MB in the beginning and 142.1 MB in the end (delta: 11.4 MB). Peak memory consumption was 11.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:17:06,948 INFO L168 Benchmark]: RCFGBuilder took 5045.46 ms. Allocated memory was 195.6 MB in the beginning and 260.6 MB in the end (delta: 65.0 MB). Free memory was 142.1 MB in the beginning and 173.6 MB in the end (delta: -31.5 MB). Peak memory consumption was 99.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:17:06,949 INFO L168 Benchmark]: IcfgToChc took 8779.49 ms. Allocated memory was 260.6 MB in the beginning and 616.0 MB in the end (delta: 355.5 MB). Free memory was 173.6 MB in the beginning and 108.9 MB in the end (delta: 64.6 MB). Peak memory consumption was 472.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:17:06,949 INFO L168 Benchmark]: ChcSmtPrinter took 449.98 ms. Allocated memory was 616.0 MB in the beginning and 740.3 MB in the end (delta: 124.3 MB). Free memory was 108.9 MB in the beginning and 581.8 MB in the end (delta: -472.9 MB). Peak memory consumption was 46.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:17:06,956 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1431.34 ms. Allocated memory was 114.3 MB in the beginning and 195.6 MB in the end (delta: 81.3 MB). Free memory was 58.0 MB in the beginning and 167.9 MB in the end (delta: -109.9 MB). Peak memory consumption was 47.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 200.97 ms. Allocated memory is still 195.6 MB. Free memory was 167.9 MB in the beginning and 153.5 MB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 133.54 ms. Allocated memory is still 195.6 MB. Free memory was 153.5 MB in the beginning and 142.1 MB in the end (delta: 11.4 MB). Peak memory consumption was 11.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 5045.46 ms. Allocated memory was 195.6 MB in the beginning and 260.6 MB in the end (delta: 65.0 MB). Free memory was 142.1 MB in the beginning and 173.6 MB in the end (delta: -31.5 MB). Peak memory consumption was 99.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 8779.49 ms. Allocated memory was 260.6 MB in the beginning and 616.0 MB in the end (delta: 355.5 MB). Free memory was 173.6 MB in the beginning and 108.9 MB in the end (delta: 64.6 MB). Peak memory consumption was 472.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 449.98 ms. Allocated memory was 616.0 MB in the beginning and 740.3 MB in the end (delta: 124.3 MB). Free memory was 108.9 MB in the beginning and 581.8 MB in the end (delta: -472.9 MB). Peak memory consumption was 46.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...