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_product46_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:15:51,394 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:15:51,396 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:15:51,414 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:15:51,414 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:15:51,415 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:15:51,417 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:15:51,420 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:15:51,422 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:15:51,424 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:15:51,432 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:15:51,433 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:15:51,437 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:15:51,438 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:15:51,439 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:15:51,440 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:15:51,441 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:15:51,445 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:15:51,449 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:15:51,451 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:15:51,452 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:15:51,454 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:15:51,455 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:15:51,457 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:15:51,457 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:15:51,458 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:15:51,459 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:15:51,460 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:15:51,460 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:15:51,461 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:15:51,464 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:15:51,465 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:15:51,466 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:15:51,467 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:15:51,467 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:15:51,468 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:15:51,468 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:15:51,469 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:15:51,469 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:15:51,470 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 13:15:51,484 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:15:51,484 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:15:51,485 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:15:51,486 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:15:51,486 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:15:51,486 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:15:51,486 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:15:51,486 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:15:51,487 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:15:51,487 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:15:51,487 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:15:51,487 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:15:51,487 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:15:51,488 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:15:51,488 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:15:51,488 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:15:51,488 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:15:51,488 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:15:51,489 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:15:51,489 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:15:51,489 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:15:51,489 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:15:51,489 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:15:51,490 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:15:51,490 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:15:51,490 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:15:51,490 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:15:51,490 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:15:51,491 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 13:15:51,521 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:15:51,533 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:15:51,536 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:15:51,538 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:15:51,538 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:15:51,539 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product46_true-unreach-call_false-termination.cil.c [2019-03-18 13:15:51,600 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca07dd406/0557429691b74a058e825a8c2cb0d04b/FLAG24a0c2d3b [2019-03-18 13:15:52,078 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:15:52,080 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product46_true-unreach-call_false-termination.cil.c [2019-03-18 13:15:52,103 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca07dd406/0557429691b74a058e825a8c2cb0d04b/FLAG24a0c2d3b [2019-03-18 13:15:52,405 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca07dd406/0557429691b74a058e825a8c2cb0d04b [2019-03-18 13:15:52,416 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:15:52,418 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:15:52,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:52,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:15:52,424 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:15:52,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:52" (1/1) ... [2019-03-18 13:15:52,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cacd24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:52, skipping insertion in model container [2019-03-18 13:15:52,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:52" (1/1) ... [2019-03-18 13:15:52,437 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:15:52,497 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:15:52,892 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:52,916 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:15:53,129 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:53,169 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:15:53,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53 WrapperNode [2019-03-18 13:15:53,170 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:53,171 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:53,171 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:15:53,171 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:15:53,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (1/1) ... [2019-03-18 13:15:53,196 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (1/1) ... [2019-03-18 13:15:53,251 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:53,251 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:15:53,251 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:15:53,252 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:15:53,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (1/1) ... [2019-03-18 13:15:53,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (1/1) ... [2019-03-18 13:15:53,269 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (1/1) ... [2019-03-18 13:15:53,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (1/1) ... [2019-03-18 13:15:53,285 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (1/1) ... [2019-03-18 13:15:53,300 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (1/1) ... [2019-03-18 13:15:53,310 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (1/1) ... [2019-03-18 13:15:53,320 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:15:53,321 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:15:53,321 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:15:53,321 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:15:53,323 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:53" (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 13:15:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:15:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:15:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:15:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:15:55,163 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:15:55,163 INFO L286 CfgBuilder]: Removed 194 assue(true) statements. [2019-03-18 13:15:55,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:55 BoogieIcfgContainer [2019-03-18 13:15:55,165 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:15:55,165 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:15:55,165 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:15:55,165 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:15:55,168 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:55" (1/1) ... [2019-03-18 13:16:01,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:01 HornClauseAST [2019-03-18 13:16:01,883 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:16:01,883 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:16:01,884 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:16:01,884 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:16:01,885 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:01" (1/1) ... [2019-03-18 13:16:01,886 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product46_true-unreach-call_false-termination.cil.c_UID5579243705463290749.smt2 [2019-03-18 13:16:02,121 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:16:02,123 INFO L168 Benchmark]: Toolchain (without parser) took 9706.61 ms. Allocated memory was 101.7 MB in the beginning and 477.1 MB in the end (delta: 375.4 MB). Free memory was 73.2 MB in the beginning and 187.8 MB in the end (delta: -114.6 MB). Peak memory consumption was 260.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:02,125 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:16:02,125 INFO L168 Benchmark]: CACSL2BoogieTranslator took 751.56 ms. Allocated memory was 101.7 MB in the beginning and 131.6 MB in the end (delta: 29.9 MB). Free memory was 73.0 MB in the beginning and 109.7 MB in the end (delta: -36.7 MB). Peak memory consumption was 23.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:02,128 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.04 ms. Allocated memory is still 131.6 MB. Free memory was 109.7 MB in the beginning and 105.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:02,132 INFO L168 Benchmark]: Boogie Preprocessor took 68.87 ms. Allocated memory is still 131.6 MB. Free memory was 105.5 MB in the beginning and 102.6 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:02,132 INFO L168 Benchmark]: RCFGBuilder took 1844.10 ms. Allocated memory was 131.6 MB in the beginning and 142.6 MB in the end (delta: 11.0 MB). Free memory was 102.6 MB in the beginning and 110.0 MB in the end (delta: -7.4 MB). Peak memory consumption was 51.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:02,132 INFO L168 Benchmark]: IcfgToChc took 6718.30 ms. Allocated memory was 142.6 MB in the beginning and 477.1 MB in the end (delta: 334.5 MB). Free memory was 110.0 MB in the beginning and 238.7 MB in the end (delta: -128.7 MB). Peak memory consumption was 303.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:02,133 INFO L168 Benchmark]: ChcSmtPrinter took 238.35 ms. Allocated memory is still 477.1 MB. Free memory was 238.7 MB in the beginning and 187.8 MB in the end (delta: 50.9 MB). Peak memory consumption was 50.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:02,137 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 751.56 ms. Allocated memory was 101.7 MB in the beginning and 131.6 MB in the end (delta: 29.9 MB). Free memory was 73.0 MB in the beginning and 109.7 MB in the end (delta: -36.7 MB). Peak memory consumption was 23.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 80.04 ms. Allocated memory is still 131.6 MB. Free memory was 109.7 MB in the beginning and 105.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 68.87 ms. Allocated memory is still 131.6 MB. Free memory was 105.5 MB in the beginning and 102.6 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1844.10 ms. Allocated memory was 131.6 MB in the beginning and 142.6 MB in the end (delta: 11.0 MB). Free memory was 102.6 MB in the beginning and 110.0 MB in the end (delta: -7.4 MB). Peak memory consumption was 51.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 6718.30 ms. Allocated memory was 142.6 MB in the beginning and 477.1 MB in the end (delta: 334.5 MB). Free memory was 110.0 MB in the beginning and 238.7 MB in the end (delta: -128.7 MB). Peak memory consumption was 303.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 238.35 ms. Allocated memory is still 477.1 MB. Free memory was 238.7 MB in the beginning and 187.8 MB in the end (delta: 50.9 MB). Peak memory consumption was 50.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...