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_product21_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:17:17,587 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:17:17,591 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:17:17,603 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:17:17,603 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:17:17,605 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:17:17,606 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:17:17,608 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:17:17,609 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:17:17,610 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:17:17,611 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:17:17,612 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:17:17,613 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:17:17,614 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:17:17,615 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:17:17,616 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:17:17,616 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:17:17,618 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:17:17,621 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:17:17,622 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:17:17,623 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:17:17,625 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:17:17,627 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:17:17,628 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:17:17,628 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:17:17,629 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:17:17,629 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:17:17,630 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:17:17,630 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:17:17,631 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:17:17,632 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:17:17,636 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:17:17,637 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:17:17,638 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:17:17,638 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:17:17,639 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:17:17,639 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:17:17,642 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:17:17,643 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:17:17,643 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 13:17:17,661 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:17:17,662 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:17:17,663 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:17:17,663 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:17:17,663 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:17:17,664 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:17:17,664 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:17:17,664 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:17:17,664 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:17:17,664 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:17:17,664 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:17:17,665 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:17:17,665 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:17:17,665 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:17:17,665 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:17:17,665 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:17:17,666 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:17:17,666 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:17:17,666 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:17:17,666 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:17:17,666 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:17:17,667 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:17:17,667 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:17:17,667 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:17:17,667 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:17:17,667 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:17:17,667 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:17:17,668 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:17:17,668 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 13:17:17,700 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:17:17,718 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:17:17,726 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:17:17,727 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:17:17,728 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:17:17,729 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product21_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:17,797 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d350f44a5/1a712486dfb942679021a5a48e26aef8/FLAGb951b5772 [2019-03-18 13:17:18,328 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:17:18,329 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product21_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:18,344 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d350f44a5/1a712486dfb942679021a5a48e26aef8/FLAGb951b5772 [2019-03-18 13:17:18,585 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d350f44a5/1a712486dfb942679021a5a48e26aef8 [2019-03-18 13:17:18,596 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:17:18,597 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:17:18,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:18,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:17:18,601 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:17:18,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:18" (1/1) ... [2019-03-18 13:17:18,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@318eea9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:18, skipping insertion in model container [2019-03-18 13:17:18,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:18" (1/1) ... [2019-03-18 13:17:18,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:17:18,677 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:17:19,044 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:19,064 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:17:19,157 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:19,292 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:17:19,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19 WrapperNode [2019-03-18 13:17:19,293 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:19,294 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:19,294 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:17:19,294 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:17:19,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (1/1) ... [2019-03-18 13:17:19,323 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (1/1) ... [2019-03-18 13:17:19,368 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:19,369 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:17:19,369 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:17:19,369 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:17:19,379 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (1/1) ... [2019-03-18 13:17:19,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (1/1) ... [2019-03-18 13:17:19,385 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (1/1) ... [2019-03-18 13:17:19,385 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (1/1) ... [2019-03-18 13:17:19,397 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (1/1) ... [2019-03-18 13:17:19,406 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (1/1) ... [2019-03-18 13:17:19,409 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (1/1) ... [2019-03-18 13:17:19,414 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:17:19,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:17:19,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:17:19,415 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:17:19,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:19" (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 13:17:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:17:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:17:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:17:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:17:20,841 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:17:20,842 INFO L286 CfgBuilder]: Removed 156 assue(true) statements. [2019-03-18 13:17:20,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:20 BoogieIcfgContainer [2019-03-18 13:17:20,843 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:17:20,844 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:17:20,844 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:17:20,844 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:17:20,846 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:20" (1/1) ... [2019-03-18 13:17:25,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:25 HornClauseAST [2019-03-18 13:17:25,641 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:17:25,642 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:17:25,642 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:17:25,642 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:17:25,643 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:25" (1/1) ... [2019-03-18 13:17:25,645 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product21_true-unreach-call_false-termination.cil.c_UID8928104733261561630.smt2 [2019-03-18 13:17:25,910 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:17:25,912 INFO L168 Benchmark]: Toolchain (without parser) took 7315.53 ms. Allocated memory was 101.7 MB in the beginning and 367.0 MB in the end (delta: 265.3 MB). Free memory was 73.0 MB in the beginning and 293.9 MB in the end (delta: -220.9 MB). Peak memory consumption was 314.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:25,914 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 89.7 MB. Free memory is still 56.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:17:25,914 INFO L168 Benchmark]: CACSL2BoogieTranslator took 695.26 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 72.8 MB in the beginning and 113.4 MB in the end (delta: -40.6 MB). Peak memory consumption was 27.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:25,915 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.55 ms. Allocated memory is still 131.1 MB. Free memory was 113.4 MB in the beginning and 109.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:25,915 INFO L168 Benchmark]: Boogie Preprocessor took 45.81 ms. Allocated memory is still 131.1 MB. Free memory was 109.2 MB in the beginning and 106.8 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:25,916 INFO L168 Benchmark]: RCFGBuilder took 1428.68 ms. Allocated memory is still 131.1 MB. Free memory was 106.8 MB in the beginning and 57.3 MB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:25,916 INFO L168 Benchmark]: IcfgToChc took 4797.90 ms. Allocated memory was 131.1 MB in the beginning and 366.0 MB in the end (delta: 234.9 MB). Free memory was 57.3 MB in the beginning and 60.7 MB in the end (delta: -3.4 MB). Peak memory consumption was 237.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:25,917 INFO L168 Benchmark]: ChcSmtPrinter took 268.55 ms. Allocated memory was 366.0 MB in the beginning and 367.0 MB in the end (delta: 1.0 MB). Free memory was 60.7 MB in the beginning and 293.9 MB in the end (delta: -233.2 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:25,920 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 89.7 MB. Free memory is still 56.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 695.26 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 72.8 MB in the beginning and 113.4 MB in the end (delta: -40.6 MB). Peak memory consumption was 27.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 74.55 ms. Allocated memory is still 131.1 MB. Free memory was 113.4 MB in the beginning and 109.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 45.81 ms. Allocated memory is still 131.1 MB. Free memory was 109.2 MB in the beginning and 106.8 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1428.68 ms. Allocated memory is still 131.1 MB. Free memory was 106.8 MB in the beginning and 57.3 MB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 4797.90 ms. Allocated memory was 131.1 MB in the beginning and 366.0 MB in the end (delta: 234.9 MB). Free memory was 57.3 MB in the beginning and 60.7 MB in the end (delta: -3.4 MB). Peak memory consumption was 237.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 268.55 ms. Allocated memory was 366.0 MB in the beginning and 367.0 MB in the end (delta: 1.0 MB). Free memory was 60.7 MB in the beginning and 293.9 MB in the end (delta: -233.2 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...