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_spec3_product02_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:14:26,941 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:14:26,942 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:14:26,958 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:14:26,959 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:14:26,960 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:14:26,962 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:14:26,965 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:14:26,966 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:14:26,968 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:14:26,969 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:14:26,969 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:14:26,971 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:14:26,972 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:14:26,976 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:14:26,977 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:14:26,978 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:14:26,987 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:14:26,991 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:14:26,992 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:14:26,993 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:14:26,998 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:14:27,000 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:14:27,000 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:14:27,000 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:14:27,001 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:14:27,002 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:14:27,009 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:14:27,010 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:14:27,011 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:14:27,011 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:14:27,013 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:14:27,015 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:14:27,015 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:14:27,016 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:14:27,016 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:14:27,016 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:14:27,018 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:14:27,019 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:14:27,019 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 13:14:27,033 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:14:27,034 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:14:27,035 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:14:27,035 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:14:27,035 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:14:27,035 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:14:27,036 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:14:27,036 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:14:27,036 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:14:27,036 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:14:27,036 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:14:27,036 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:14:27,037 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:14:27,037 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:14:27,037 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:14:27,037 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:14:27,037 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:14:27,038 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:14:27,038 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:14:27,038 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:14:27,038 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:14:27,038 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:14:27,039 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:14:27,039 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:14:27,039 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:14:27,039 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:14:27,039 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:14:27,040 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:14:27,040 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 13:14:27,074 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:14:27,087 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:14:27,090 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:14:27,092 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:14:27,092 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:14:27,093 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec3_product02_false-unreach-call_false-termination.cil.c [2019-03-18 13:14:27,146 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fa0320bc/3300cd625206424c8ace28e39313a711/FLAGebed5fc42 [2019-03-18 13:14:27,655 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:14:27,656 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec3_product02_false-unreach-call_false-termination.cil.c [2019-03-18 13:14:27,682 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fa0320bc/3300cd625206424c8ace28e39313a711/FLAGebed5fc42 [2019-03-18 13:14:27,947 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fa0320bc/3300cd625206424c8ace28e39313a711 [2019-03-18 13:14:27,957 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:14:27,958 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:14:27,959 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:14:27,959 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:14:27,962 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:14:27,963 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:14:27" (1/1) ... [2019-03-18 13:14:27,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ba785d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:27, skipping insertion in model container [2019-03-18 13:14:27,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:14:27" (1/1) ... [2019-03-18 13:14:27,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:14:28,041 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:14:28,398 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:14:28,415 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:14:28,620 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:14:28,650 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:14:28,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28 WrapperNode [2019-03-18 13:14:28,650 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:14:28,651 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:14:28,651 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:14:28,652 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:14:28,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (1/1) ... [2019-03-18 13:14:28,679 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (1/1) ... [2019-03-18 13:14:28,717 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:14:28,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:14:28,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:14:28,717 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:14:28,725 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (1/1) ... [2019-03-18 13:14:28,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (1/1) ... [2019-03-18 13:14:28,730 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (1/1) ... [2019-03-18 13:14:28,731 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (1/1) ... [2019-03-18 13:14:28,739 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (1/1) ... [2019-03-18 13:14:28,745 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (1/1) ... [2019-03-18 13:14:28,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (1/1) ... [2019-03-18 13:14:28,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:14:28,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:14:28,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:14:28,752 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:14:28,753 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:28" (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 13:14:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:14:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:14:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:14:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:14:29,834 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:14:29,834 INFO L286 CfgBuilder]: Removed 74 assue(true) statements. [2019-03-18 13:14:29,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:14:29 BoogieIcfgContainer [2019-03-18 13:14:29,836 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:14:29,836 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:14:29,836 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:14:29,836 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:14:29,839 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:14:29" (1/1) ... [2019-03-18 13:14:32,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:14:32 HornClauseAST [2019-03-18 13:14:32,980 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:14:32,980 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:14:32,980 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:14:32,981 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:14:32,982 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:14:32" (1/1) ... [2019-03-18 13:14:32,983 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec3_product02_false-unreach-call_false-termination.cil.c_UID1836047729709148837.smt2 [2019-03-18 13:14:33,108 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:14:33,110 INFO L168 Benchmark]: Toolchain (without parser) took 5152.63 ms. Allocated memory was 113.2 MB in the beginning and 301.5 MB in the end (delta: 188.2 MB). Free memory was 63.1 MB in the beginning and 211.7 MB in the end (delta: -148.6 MB). Peak memory consumption was 39.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:33,112 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:14:33,112 INFO L168 Benchmark]: CACSL2BoogieTranslator took 691.85 ms. Allocated memory was 113.2 MB in the beginning and 125.8 MB in the end (delta: 12.6 MB). Free memory was 62.7 MB in the beginning and 96.9 MB in the end (delta: -34.2 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:33,113 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.54 ms. Allocated memory is still 125.8 MB. Free memory was 96.9 MB in the beginning and 93.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:33,113 INFO L168 Benchmark]: Boogie Preprocessor took 34.46 ms. Allocated memory is still 125.8 MB. Free memory was 93.9 MB in the beginning and 92.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:33,114 INFO L168 Benchmark]: RCFGBuilder took 1083.96 ms. Allocated memory is still 125.8 MB. Free memory was 92.1 MB in the beginning and 51.1 MB in the end (delta: 40.9 MB). Peak memory consumption was 40.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:33,114 INFO L168 Benchmark]: IcfgToChc took 3144.09 ms. Allocated memory was 125.8 MB in the beginning and 301.5 MB in the end (delta: 175.6 MB). Free memory was 51.1 MB in the beginning and 237.5 MB in the end (delta: -186.3 MB). Peak memory consumption was 201.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:33,115 INFO L168 Benchmark]: ChcSmtPrinter took 128.23 ms. Allocated memory is still 301.5 MB. Free memory was 237.5 MB in the beginning and 211.7 MB in the end (delta: 25.8 MB). Peak memory consumption was 25.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:33,118 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 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 691.85 ms. Allocated memory was 113.2 MB in the beginning and 125.8 MB in the end (delta: 12.6 MB). Free memory was 62.7 MB in the beginning and 96.9 MB in the end (delta: -34.2 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 65.54 ms. Allocated memory is still 125.8 MB. Free memory was 96.9 MB in the beginning and 93.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 34.46 ms. Allocated memory is still 125.8 MB. Free memory was 93.9 MB in the beginning and 92.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1083.96 ms. Allocated memory is still 125.8 MB. Free memory was 92.1 MB in the beginning and 51.1 MB in the end (delta: 40.9 MB). Peak memory consumption was 40.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 3144.09 ms. Allocated memory was 125.8 MB in the beginning and 301.5 MB in the end (delta: 175.6 MB). Free memory was 51.1 MB in the beginning and 237.5 MB in the end (delta: -186.3 MB). Peak memory consumption was 201.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 128.23 ms. Allocated memory is still 301.5 MB. Free memory was 237.5 MB in the beginning and 211.7 MB in the end (delta: 25.8 MB). Peak memory consumption was 25.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...