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_spec2_product54_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:16:35,173 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:16:35,175 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:16:35,187 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:16:35,188 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:16:35,189 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:16:35,190 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:16:35,192 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:16:35,197 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:16:35,199 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:16:35,200 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:16:35,200 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:16:35,203 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:16:35,208 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:16:35,209 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:16:35,210 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:16:35,214 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:16:35,218 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:16:35,220 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:16:35,222 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:16:35,223 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:16:35,224 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:16:35,226 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:16:35,226 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:16:35,227 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:16:35,227 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:16:35,228 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:16:35,229 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:16:35,229 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:16:35,230 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:16:35,230 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:16:35,231 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:16:35,232 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:16:35,232 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:16:35,233 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:16:35,233 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:16:35,233 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:16:35,235 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:16:35,236 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:16:35,237 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 13:16:35,261 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:16:35,262 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:16:35,263 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:16:35,264 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:16:35,264 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:16:35,264 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:16:35,264 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:16:35,264 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:16:35,265 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:16:35,266 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:16:35,266 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:16:35,266 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:16:35,266 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:16:35,266 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:16:35,266 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:16:35,267 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:16:35,267 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:16:35,267 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:16:35,267 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:16:35,267 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:16:35,268 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:16:35,269 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:16:35,269 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:16:35,269 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:16:35,270 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:16:35,270 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:16:35,270 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:16:35,270 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:16:35,270 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 13:16:35,326 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:16:35,338 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:16:35,342 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:16:35,344 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:16:35,344 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:16:35,345 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product54_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:35,403 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9935ce748/e3b4c59885c440089a9eb1aff886659e/FLAGa2a07d450 [2019-03-18 13:16:35,925 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:16:35,926 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product54_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:35,942 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9935ce748/e3b4c59885c440089a9eb1aff886659e/FLAGa2a07d450 [2019-03-18 13:16:36,260 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9935ce748/e3b4c59885c440089a9eb1aff886659e [2019-03-18 13:16:36,271 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:16:36,273 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:16:36,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:36,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:16:36,278 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:16:36,279 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:36" (1/1) ... [2019-03-18 13:16:36,282 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f05493c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:36, skipping insertion in model container [2019-03-18 13:16:36,282 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:36" (1/1) ... [2019-03-18 13:16:36,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:16:36,346 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:16:36,772 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:36,800 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:16:36,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:37,030 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:16:37,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37 WrapperNode [2019-03-18 13:16:37,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:37,032 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:37,032 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:16:37,032 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:16:37,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (1/1) ... [2019-03-18 13:16:37,084 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (1/1) ... [2019-03-18 13:16:37,169 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:37,169 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:16:37,169 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:16:37,170 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:16:37,182 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (1/1) ... [2019-03-18 13:16:37,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (1/1) ... [2019-03-18 13:16:37,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (1/1) ... [2019-03-18 13:16:37,200 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (1/1) ... [2019-03-18 13:16:37,229 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (1/1) ... [2019-03-18 13:16:37,258 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (1/1) ... [2019-03-18 13:16:37,261 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (1/1) ... [2019-03-18 13:16:37,271 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:16:37,274 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:16:37,275 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:16:37,275 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:16:37,278 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:37" (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 13:16:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:16:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:16:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:16:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:16:39,119 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:16:39,120 INFO L286 CfgBuilder]: Removed 280 assue(true) statements. [2019-03-18 13:16:39,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:39 BoogieIcfgContainer [2019-03-18 13:16:39,122 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:16:39,123 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:16:39,123 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:16:39,123 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:16:39,127 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:39" (1/1) ... [2019-03-18 13:16:48,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:48 HornClauseAST [2019-03-18 13:16:48,616 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:16:48,616 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:16:48,617 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:16:48,617 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:16:48,618 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,619 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product54_true-unreach-call_false-termination.cil.c_UID6965352706765421659.smt2 [2019-03-18 13:16:48,991 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:16:48,993 INFO L168 Benchmark]: Toolchain (without parser) took 12720.86 ms. Allocated memory was 99.6 MB in the beginning and 560.5 MB in the end (delta: 460.8 MB). Free memory was 72.3 MB in the beginning and 205.1 MB in the end (delta: -132.9 MB). Peak memory consumption was 328.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:48,995 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:16:48,995 INFO L168 Benchmark]: CACSL2BoogieTranslator took 757.50 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 71.9 MB in the beginning and 105.1 MB in the end (delta: -33.2 MB). Peak memory consumption was 19.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:48,996 INFO L168 Benchmark]: Boogie Procedure Inliner took 137.00 ms. Allocated memory is still 130.5 MB. Free memory was 104.6 MB in the beginning and 99.7 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:48,996 INFO L168 Benchmark]: Boogie Preprocessor took 102.29 ms. Allocated memory is still 130.5 MB. Free memory was 99.7 MB in the beginning and 96.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:48,996 INFO L168 Benchmark]: RCFGBuilder took 1848.11 ms. Allocated memory was 130.5 MB in the beginning and 142.1 MB in the end (delta: 11.5 MB). Free memory was 96.1 MB in the beginning and 85.9 MB in the end (delta: 10.3 MB). Peak memory consumption was 47.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:48,997 INFO L168 Benchmark]: IcfgToChc took 9493.20 ms. Allocated memory was 142.1 MB in the beginning and 560.5 MB in the end (delta: 418.4 MB). Free memory was 85.9 MB in the beginning and 301.5 MB in the end (delta: -215.6 MB). Peak memory consumption was 455.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:48,997 INFO L168 Benchmark]: ChcSmtPrinter took 374.75 ms. Allocated memory is still 560.5 MB. Free memory was 301.5 MB in the beginning and 205.1 MB in the end (delta: 96.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:49,000 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 757.50 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 71.9 MB in the beginning and 105.1 MB in the end (delta: -33.2 MB). Peak memory consumption was 19.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 137.00 ms. Allocated memory is still 130.5 MB. Free memory was 104.6 MB in the beginning and 99.7 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 102.29 ms. Allocated memory is still 130.5 MB. Free memory was 99.7 MB in the beginning and 96.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1848.11 ms. Allocated memory was 130.5 MB in the beginning and 142.1 MB in the end (delta: 11.5 MB). Free memory was 96.1 MB in the beginning and 85.9 MB in the end (delta: 10.3 MB). Peak memory consumption was 47.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 9493.20 ms. Allocated memory was 142.1 MB in the beginning and 560.5 MB in the end (delta: 418.4 MB). Free memory was 85.9 MB in the beginning and 301.5 MB in the end (delta: -215.6 MB). Peak memory consumption was 455.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 374.75 ms. Allocated memory is still 560.5 MB. Free memory was 301.5 MB in the beginning and 205.1 MB in the end (delta: 96.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...