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_spec4_product16_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:49:36,475 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:49:36,477 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:49:36,494 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:49:36,494 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:49:36,496 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:49:36,497 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:49:36,499 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:49:36,501 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:49:36,502 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:49:36,503 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:49:36,503 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:49:36,504 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:49:36,505 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:49:36,506 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:49:36,507 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:49:36,508 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:49:36,510 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:49:36,512 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:49:36,513 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:49:36,515 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:49:36,516 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:49:36,518 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:49:36,519 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:49:36,519 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:49:36,520 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:49:36,520 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:49:36,521 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:49:36,522 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:49:36,522 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:49:36,523 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:49:36,524 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:49:36,525 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:49:36,526 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:49:36,526 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:49:36,527 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:49:36,527 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:49:36,528 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:49:36,529 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:49:36,529 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 12:49:36,544 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:49:36,545 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:49:36,546 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:49:36,547 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:49:36,547 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:49:36,547 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:49:36,548 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:49:36,548 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:49:36,548 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:49:36,548 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:49:36,548 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:49:36,549 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:49:36,549 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:49:36,549 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:49:36,549 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:49:36,550 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:49:36,550 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:49:36,550 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:49:36,550 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:49:36,550 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:49:36,551 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:49:36,552 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:49:36,552 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:49:36,552 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:49:36,553 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:49:36,553 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:49:36,553 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:49:36,553 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:49:36,553 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 12:49:36,591 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:49:36,606 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:49:36,616 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:49:36,617 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:49:36,617 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:49:36,618 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product16_true-unreach-call_false-termination.cil.c [2019-03-17 12:49:36,669 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/959e94d25/3709047ebd8a4304bec5011cac05e1ac/FLAG4f4749f24 [2019-03-17 12:49:37,251 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:49:37,252 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product16_true-unreach-call_false-termination.cil.c [2019-03-17 12:49:37,277 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/959e94d25/3709047ebd8a4304bec5011cac05e1ac/FLAG4f4749f24 [2019-03-17 12:49:37,490 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/959e94d25/3709047ebd8a4304bec5011cac05e1ac [2019-03-17 12:49:37,498 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:49:37,499 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:49:37,501 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:49:37,501 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:49:37,504 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:49:37,505 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:49:37" (1/1) ... [2019-03-17 12:49:37,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cb2f844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:37, skipping insertion in model container [2019-03-17 12:49:37,510 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:49:37" (1/1) ... [2019-03-17 12:49:37,518 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:49:37,581 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:49:37,870 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:49:37,885 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:49:37,966 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:49:38,011 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:49:38,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38 WrapperNode [2019-03-17 12:49:38,012 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:49:38,013 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:49:38,013 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:49:38,014 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:49:38,106 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (1/1) ... [2019-03-17 12:49:38,129 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (1/1) ... [2019-03-17 12:49:38,169 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:49:38,170 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:49:38,170 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:49:38,170 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:49:38,183 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (1/1) ... [2019-03-17 12:49:38,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (1/1) ... [2019-03-17 12:49:38,195 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (1/1) ... [2019-03-17 12:49:38,196 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (1/1) ... [2019-03-17 12:49:38,215 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (1/1) ... [2019-03-17 12:49:38,230 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (1/1) ... [2019-03-17 12:49:38,233 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (1/1) ... [2019-03-17 12:49:38,238 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:49:38,243 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:49:38,243 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:49:38,243 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:49:38,244 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:38" (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 12:49:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:49:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:49:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:49:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:49:39,361 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:49:39,362 INFO L286 CfgBuilder]: Removed 102 assue(true) statements. [2019-03-17 12:49:39,363 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:49:39 BoogieIcfgContainer [2019-03-17 12:49:39,364 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:49:39,364 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:49:39,364 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:49:39,365 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:49:39,367 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:49:39" (1/1) ... [2019-03-17 12:49:43,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:49:43 HornClauseAST [2019-03-17 12:49:43,094 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:49:43,095 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:49:43,096 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:49:43,096 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:49:43,097 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:49:43" (1/1) ... [2019-03-17 12:49:43,098 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product16_true-unreach-call_false-termination.cil.c_UID7894655957305072932.smt2 [2019-03-17 12:49:43,467 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:49:43,471 INFO L168 Benchmark]: Toolchain (without parser) took 5972.44 ms. Allocated memory was 99.6 MB in the beginning and 291.0 MB in the end (delta: 191.4 MB). Free memory was 72.7 MB in the beginning and 128.8 MB in the end (delta: -56.1 MB). Peak memory consumption was 135.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:43,473 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:49:43,474 INFO L168 Benchmark]: CACSL2BoogieTranslator took 512.08 ms. Allocated memory is still 99.6 MB. Free memory was 72.5 MB in the beginning and 49.6 MB in the end (delta: 22.9 MB). Peak memory consumption was 22.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:43,474 INFO L168 Benchmark]: Boogie Procedure Inliner took 156.39 ms. Allocated memory was 99.6 MB in the beginning and 130.0 MB in the end (delta: 30.4 MB). Free memory was 49.6 MB in the beginning and 110.2 MB in the end (delta: -60.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:43,476 INFO L168 Benchmark]: Boogie Preprocessor took 68.69 ms. Allocated memory is still 130.0 MB. Free memory was 110.2 MB in the beginning and 108.5 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:43,476 INFO L168 Benchmark]: RCFGBuilder took 1120.99 ms. Allocated memory is still 130.0 MB. Free memory was 108.5 MB in the beginning and 66.7 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:43,477 INFO L168 Benchmark]: IcfgToChc took 3730.13 ms. Allocated memory was 130.0 MB in the beginning and 291.0 MB in the end (delta: 161.0 MB). Free memory was 66.7 MB in the beginning and 160.6 MB in the end (delta: -93.9 MB). Peak memory consumption was 125.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:43,482 INFO L168 Benchmark]: ChcSmtPrinter took 372.45 ms. Allocated memory is still 291.0 MB. Free memory was 160.6 MB in the beginning and 128.9 MB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:43,490 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 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 512.08 ms. Allocated memory is still 99.6 MB. Free memory was 72.5 MB in the beginning and 49.6 MB in the end (delta: 22.9 MB). Peak memory consumption was 22.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 156.39 ms. Allocated memory was 99.6 MB in the beginning and 130.0 MB in the end (delta: 30.4 MB). Free memory was 49.6 MB in the beginning and 110.2 MB in the end (delta: -60.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 68.69 ms. Allocated memory is still 130.0 MB. Free memory was 110.2 MB in the beginning and 108.5 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1120.99 ms. Allocated memory is still 130.0 MB. Free memory was 108.5 MB in the beginning and 66.7 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 3730.13 ms. Allocated memory was 130.0 MB in the beginning and 291.0 MB in the end (delta: 161.0 MB). Free memory was 66.7 MB in the beginning and 160.6 MB in the end (delta: -93.9 MB). Peak memory consumption was 125.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 372.45 ms. Allocated memory is still 291.0 MB. Free memory was 160.6 MB in the beginning and 128.9 MB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...