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_product41_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:15:17,587 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:15:17,589 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:15:17,601 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:15:17,601 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:15:17,602 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:15:17,604 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:15:17,606 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:15:17,607 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:15:17,608 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:15:17,609 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:15:17,610 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:15:17,611 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:15:17,611 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:15:17,613 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:15:17,613 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:15:17,614 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:15:17,616 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:15:17,618 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:15:17,620 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:15:17,622 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:15:17,623 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:15:17,626 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:15:17,626 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:15:17,627 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:15:17,628 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:15:17,628 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:15:17,629 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:15:17,629 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:15:17,630 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:15:17,631 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:15:17,632 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:15:17,633 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:15:17,633 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:15:17,634 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:15:17,634 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:15:17,635 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:15:17,637 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:15:17,638 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:15:17,639 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 13:15:17,664 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:15:17,664 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:15:17,666 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:15:17,667 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:15:17,667 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:15:17,667 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:15:17,667 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:15:17,667 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:15:17,668 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:15:17,669 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:15:17,669 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:15:17,669 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:15:17,669 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:15:17,669 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:15:17,670 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:15:17,671 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:15:17,671 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:15:17,671 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:15:17,672 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:15:17,672 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:15:17,672 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:15:17,672 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:15:17,672 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:15:17,673 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:15:17,673 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:15:17,673 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:15:17,674 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:15:17,674 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:15:17,674 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 13:15:17,709 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:15:17,724 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:15:17,729 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:15:17,730 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:15:17,731 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:15:17,731 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product41_false-unreach-call_false-termination.cil.c [2019-03-18 13:15:17,799 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c1a2e9f8/5ae4574e0ed54dc6a1f248121822deea/FLAGfa5e5d6bb [2019-03-18 13:15:18,331 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:15:18,332 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product41_false-unreach-call_false-termination.cil.c [2019-03-18 13:15:18,357 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c1a2e9f8/5ae4574e0ed54dc6a1f248121822deea/FLAGfa5e5d6bb [2019-03-18 13:15:18,577 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c1a2e9f8/5ae4574e0ed54dc6a1f248121822deea [2019-03-18 13:15:18,585 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:15:18,586 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:15:18,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:18,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:15:18,591 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:15:18,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:18" (1/1) ... [2019-03-18 13:15:18,595 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c671c2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:18, skipping insertion in model container [2019-03-18 13:15:18,596 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:18" (1/1) ... [2019-03-18 13:15:18,604 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:15:18,670 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:15:19,032 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:19,045 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:15:19,139 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:19,186 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:15:19,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19 WrapperNode [2019-03-18 13:15:19,187 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:19,188 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:19,188 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:15:19,188 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:15:19,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (1/1) ... [2019-03-18 13:15:19,306 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (1/1) ... [2019-03-18 13:15:19,353 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:19,354 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:15:19,354 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:15:19,354 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:15:19,364 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (1/1) ... [2019-03-18 13:15:19,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (1/1) ... [2019-03-18 13:15:19,369 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (1/1) ... [2019-03-18 13:15:19,369 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (1/1) ... [2019-03-18 13:15:19,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (1/1) ... [2019-03-18 13:15:19,387 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (1/1) ... [2019-03-18 13:15:19,390 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (1/1) ... [2019-03-18 13:15:19,395 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:15:19,395 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:15:19,396 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:15:19,396 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:15:19,397 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:19" (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 13:15:19,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:15:19,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:15:19,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:15:19,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:15:20,742 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:15:20,743 INFO L286 CfgBuilder]: Removed 114 assue(true) statements. [2019-03-18 13:15:20,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:20 BoogieIcfgContainer [2019-03-18 13:15:20,744 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:15:20,745 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:15:20,745 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:15:20,745 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:15:20,747 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:20" (1/1) ... [2019-03-18 13:15:25,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:15:25 HornClauseAST [2019-03-18 13:15:25,036 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:15:25,036 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:15:25,037 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:15:25,037 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:15:25,038 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:15:25" (1/1) ... [2019-03-18 13:15:25,039 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product41_false-unreach-call_false-termination.cil.c_UID2174054452744499220.smt2 [2019-03-18 13:15:25,234 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:15:25,236 INFO L168 Benchmark]: Toolchain (without parser) took 6650.54 ms. Allocated memory was 102.2 MB in the beginning and 348.7 MB in the end (delta: 246.4 MB). Free memory was 73.7 MB in the beginning and 184.2 MB in the end (delta: -110.6 MB). Peak memory consumption was 135.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:25,238 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:15:25,239 INFO L168 Benchmark]: CACSL2BoogieTranslator took 599.85 ms. Allocated memory is still 102.2 MB. Free memory was 73.5 MB in the beginning and 50.5 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:25,239 INFO L168 Benchmark]: Boogie Procedure Inliner took 165.84 ms. Allocated memory was 102.2 MB in the beginning and 130.5 MB in the end (delta: 28.3 MB). Free memory was 50.5 MB in the beginning and 110.8 MB in the end (delta: -60.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:25,240 INFO L168 Benchmark]: Boogie Preprocessor took 40.99 ms. Allocated memory is still 130.5 MB. Free memory was 110.8 MB in the beginning and 108.5 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:25,241 INFO L168 Benchmark]: RCFGBuilder took 1348.95 ms. Allocated memory is still 130.5 MB. Free memory was 108.5 MB in the beginning and 63.5 MB in the end (delta: 45.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:25,241 INFO L168 Benchmark]: IcfgToChc took 4291.58 ms. Allocated memory was 130.5 MB in the beginning and 348.7 MB in the end (delta: 218.1 MB). Free memory was 63.5 MB in the beginning and 220.0 MB in the end (delta: -156.4 MB). Peak memory consumption was 172.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:25,247 INFO L168 Benchmark]: ChcSmtPrinter took 198.31 ms. Allocated memory is still 348.7 MB. Free memory was 220.0 MB in the beginning and 184.2 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:25,249 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 90.7 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 599.85 ms. Allocated memory is still 102.2 MB. Free memory was 73.5 MB in the beginning and 50.5 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 165.84 ms. Allocated memory was 102.2 MB in the beginning and 130.5 MB in the end (delta: 28.3 MB). Free memory was 50.5 MB in the beginning and 110.8 MB in the end (delta: -60.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 40.99 ms. Allocated memory is still 130.5 MB. Free memory was 110.8 MB in the beginning and 108.5 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1348.95 ms. Allocated memory is still 130.5 MB. Free memory was 108.5 MB in the beginning and 63.5 MB in the end (delta: 45.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 4291.58 ms. Allocated memory was 130.5 MB in the beginning and 348.7 MB in the end (delta: 218.1 MB). Free memory was 63.5 MB in the beginning and 220.0 MB in the end (delta: -156.4 MB). Peak memory consumption was 172.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 198.31 ms. Allocated memory is still 348.7 MB. Free memory was 220.0 MB in the beginning and 184.2 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...