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_spec1_product35_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:10:19,878 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:10:19,881 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:10:19,895 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:10:19,896 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:10:19,897 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:10:19,899 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:10:19,902 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:10:19,904 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:10:19,910 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:10:19,911 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:10:19,912 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:10:19,912 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:10:19,913 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:10:19,920 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:10:19,921 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:10:19,921 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:10:19,923 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:10:19,926 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:10:19,928 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:10:19,929 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:10:19,930 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:10:19,938 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:10:19,938 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:10:19,938 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:10:19,939 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:10:19,940 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:10:19,941 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:10:19,941 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:10:19,942 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:10:19,943 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:10:19,946 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:10:19,947 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:10:19,948 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:10:19,949 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:10:19,949 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:10:19,949 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:10:19,950 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:10:19,951 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:10:19,951 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 22:10:19,970 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:10:19,970 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:10:19,971 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:10:19,971 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:10:19,971 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:10:19,972 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:10:19,972 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:10:19,972 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:10:19,972 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:10:19,972 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:10:19,973 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:10:19,973 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:10:19,973 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:10:19,973 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:10:19,973 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:10:19,974 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:10:19,974 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:10:19,974 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:10:19,974 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:10:19,974 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:10:19,974 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:10:19,975 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:10:19,975 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:10:19,975 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:10:19,975 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:10:19,975 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:10:19,976 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:10:19,976 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:10:19,976 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 22:10:20,013 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:10:20,030 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:10:20,033 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:10:20,035 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:10:20,035 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:10:20,036 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product35_false-unreach-call_false-termination.cil.c [2019-03-17 22:10:20,090 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74afeaa2c/706213b305fb4012b25ed281c545c74a/FLAG21f1ea8ec [2019-03-17 22:10:20,622 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:10:20,623 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product35_false-unreach-call_false-termination.cil.c [2019-03-17 22:10:20,635 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74afeaa2c/706213b305fb4012b25ed281c545c74a/FLAG21f1ea8ec [2019-03-17 22:10:20,936 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74afeaa2c/706213b305fb4012b25ed281c545c74a [2019-03-17 22:10:20,945 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:10:20,946 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:10:20,947 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:10:20,947 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:10:20,950 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:10:20,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:10:20" (1/1) ... [2019-03-17 22:10:20,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d2944 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:20, skipping insertion in model container [2019-03-17 22:10:20,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:10:20" (1/1) ... [2019-03-17 22:10:20,960 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:10:21,026 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:10:21,376 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:10:21,402 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:10:21,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:10:21,673 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:10:21,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21 WrapperNode [2019-03-17 22:10:21,674 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:10:21,674 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:10:21,674 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:10:21,675 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:10:21,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (1/1) ... [2019-03-17 22:10:21,699 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (1/1) ... [2019-03-17 22:10:21,739 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:10:21,740 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:10:21,740 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:10:21,740 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:10:21,747 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (1/1) ... [2019-03-17 22:10:21,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (1/1) ... [2019-03-17 22:10:21,752 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (1/1) ... [2019-03-17 22:10:21,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (1/1) ... [2019-03-17 22:10:21,762 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (1/1) ... [2019-03-17 22:10:21,769 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (1/1) ... [2019-03-17 22:10:21,772 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (1/1) ... [2019-03-17 22:10:21,775 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:10:21,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:10:21,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:10:21,776 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:10:21,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:21" (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 22:10:21,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:10:21,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:10:21,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:10:21,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:10:23,092 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:10:23,092 INFO L286 CfgBuilder]: Removed 100 assue(true) statements. [2019-03-17 22:10:23,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:10:23 BoogieIcfgContainer [2019-03-17 22:10:23,094 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:10:23,094 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:10:23,094 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:10:23,095 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:10:23,097 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:10:23" (1/1) ... [2019-03-17 22:10:27,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:10:27 HornClauseAST [2019-03-17 22:10:27,413 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:10:27,413 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:10:27,413 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:10:27,414 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:10:27,415 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:10:27" (1/1) ... [2019-03-17 22:10:27,416 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product35_false-unreach-call_false-termination.cil.c_UID6058959620566630215.smt2 [2019-03-17 22:10:27,562 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:10:27,563 INFO L168 Benchmark]: Toolchain (without parser) took 6618.18 ms. Allocated memory was 114.3 MB in the beginning and 329.8 MB in the end (delta: 215.5 MB). Free memory was 61.3 MB in the beginning and 41.9 MB in the end (delta: 19.4 MB). Peak memory consumption was 234.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:10:27,565 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.3 MB. Free memory is still 80.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:10:27,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 727.20 ms. Allocated memory was 114.3 MB in the beginning and 124.8 MB in the end (delta: 10.5 MB). Free memory was 60.8 MB in the beginning and 98.6 MB in the end (delta: -37.8 MB). Peak memory consumption was 31.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:10:27,566 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.25 ms. Allocated memory is still 124.8 MB. Free memory was 98.6 MB in the beginning and 95.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:10:27,567 INFO L168 Benchmark]: Boogie Preprocessor took 35.58 ms. Allocated memory is still 124.8 MB. Free memory was 95.6 MB in the beginning and 93.2 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:10:27,568 INFO L168 Benchmark]: RCFGBuilder took 1318.32 ms. Allocated memory is still 124.8 MB. Free memory was 93.2 MB in the beginning and 50.2 MB in the end (delta: 43.0 MB). Peak memory consumption was 43.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:10:27,568 INFO L168 Benchmark]: IcfgToChc took 4318.76 ms. Allocated memory was 124.8 MB in the beginning and 329.8 MB in the end (delta: 205.0 MB). Free memory was 50.2 MB in the beginning and 75.8 MB in the end (delta: -25.6 MB). Peak memory consumption was 232.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:10:27,568 INFO L168 Benchmark]: ChcSmtPrinter took 148.69 ms. Allocated memory is still 329.8 MB. Free memory was 75.8 MB in the beginning and 41.9 MB in the end (delta: 33.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:10:27,572 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 114.3 MB. Free memory is still 80.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 727.20 ms. Allocated memory was 114.3 MB in the beginning and 124.8 MB in the end (delta: 10.5 MB). Free memory was 60.8 MB in the beginning and 98.6 MB in the end (delta: -37.8 MB). Peak memory consumption was 31.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 65.25 ms. Allocated memory is still 124.8 MB. Free memory was 98.6 MB in the beginning and 95.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 35.58 ms. Allocated memory is still 124.8 MB. Free memory was 95.6 MB in the beginning and 93.2 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1318.32 ms. Allocated memory is still 124.8 MB. Free memory was 93.2 MB in the beginning and 50.2 MB in the end (delta: 43.0 MB). Peak memory consumption was 43.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 4318.76 ms. Allocated memory was 124.8 MB in the beginning and 329.8 MB in the end (delta: 205.0 MB). Free memory was 50.2 MB in the beginning and 75.8 MB in the end (delta: -25.6 MB). Peak memory consumption was 232.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 148.69 ms. Allocated memory is still 329.8 MB. Free memory was 75.8 MB in the beginning and 41.9 MB in the end (delta: 33.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...