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/eca-rers2012/Problem19_label43_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:11:11,480 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:11:11,485 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:11:11,499 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:11:11,499 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:11:11,501 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:11:11,503 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:11:11,506 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:11:11,509 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:11:11,514 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:11:11,517 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:11:11,517 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:11:11,519 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:11:11,522 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:11:11,523 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:11:11,524 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:11:11,526 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:11:11,528 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:11:11,533 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:11:11,534 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:11:11,535 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:11:11,537 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:11:11,541 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:11:11,541 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:11:11,541 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:11:11,542 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:11:11,542 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:11:11,543 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:11:11,543 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:11:11,546 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:11:11,547 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:11:11,548 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:11:11,550 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:11:11,550 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:11:11,551 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:11:11,551 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:11:11,551 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:11:11,553 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:11:11,555 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:11:11,555 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 21:11:11,582 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:11:11,582 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:11:11,584 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:11:11,584 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:11:11,585 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:11:11,585 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:11:11,585 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:11:11,585 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:11:11,585 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:11:11,586 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:11:11,587 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:11:11,587 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:11:11,587 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:11:11,587 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:11:11,587 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:11:11,587 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:11:11,588 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:11:11,588 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:11:11,588 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:11:11,588 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:11:11,588 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:11:11,589 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:11:11,590 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:11:11,590 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:11:11,590 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:11:11,590 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:11:11,591 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:11:11,591 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:11:11,591 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 21:11:11,628 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:11:11,640 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:11:11,644 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:11:11,645 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:11:11,646 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:11:11,646 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label43_false-unreach-call.c [2019-03-17 21:11:11,702 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/846f9abc9/c2a4760f0b0043b4893ea9965f97e823/FLAGf933344d1 [2019-03-17 21:11:12,574 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:11:12,575 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label43_false-unreach-call.c [2019-03-17 21:11:12,619 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/846f9abc9/c2a4760f0b0043b4893ea9965f97e823/FLAGf933344d1 [2019-03-17 21:11:13,030 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/846f9abc9/c2a4760f0b0043b4893ea9965f97e823 [2019-03-17 21:11:13,049 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:11:13,052 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:11:13,057 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:11:13,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:11:13,063 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:11:13,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:11:13" (1/1) ... [2019-03-17 21:11:13,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4969a696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:13, skipping insertion in model container [2019-03-17 21:11:13,069 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:11:13" (1/1) ... [2019-03-17 21:11:13,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:11:13,339 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:11:15,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:11:15,896 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:11:17,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:11:17,187 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:11:17,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17 WrapperNode [2019-03-17 21:11:17,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:11:17,189 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:11:17,189 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:11:17,189 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:11:17,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (1/1) ... [2019-03-17 21:11:17,288 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (1/1) ... [2019-03-17 21:11:18,556 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:11:18,557 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:11:18,557 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:11:18,557 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:11:18,568 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (1/1) ... [2019-03-17 21:11:18,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (1/1) ... [2019-03-17 21:11:18,651 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (1/1) ... [2019-03-17 21:11:18,651 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (1/1) ... [2019-03-17 21:11:19,054 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (1/1) ... [2019-03-17 21:11:19,121 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (1/1) ... [2019-03-17 21:11:19,239 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (1/1) ... [2019-03-17 21:11:19,354 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:11:19,355 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:11:19,355 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:11:19,355 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:11:19,356 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:17" (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 21:11:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:11:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:11:36,593 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:11:36,593 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:11:36,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:11:36 BoogieIcfgContainer [2019-03-17 21:11:36,596 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:11:36,596 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:11:36,596 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:11:36,597 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:11:36,600 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:11:36" (1/1) ... [2019-03-17 21:12:02,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:02 HornClauseAST [2019-03-17 21:12:02,605 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:12:02,606 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:12:02,606 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:12:02,606 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:12:02,608 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:02" (1/1) ... [2019-03-17 21:12:02,611 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label43_false-unreach-call.c_UID885370197330178665.smt2 [2019-03-17 21:12:03,816 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:12:03,817 INFO L168 Benchmark]: Toolchain (without parser) took 50768.10 ms. Allocated memory was 99.6 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 47.5 MB in the beginning and 294.9 MB in the end (delta: -247.4 MB). Peak memory consumption was 878.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:03,819 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 87.6 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:12:03,819 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4131.26 ms. Allocated memory was 99.6 MB in the beginning and 231.2 MB in the end (delta: 131.6 MB). Free memory was 47.2 MB in the beginning and 132.3 MB in the end (delta: -85.1 MB). Peak memory consumption was 118.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:03,820 INFO L168 Benchmark]: Boogie Procedure Inliner took 1367.32 ms. Allocated memory was 231.2 MB in the beginning and 315.6 MB in the end (delta: 84.4 MB). Free memory was 132.3 MB in the beginning and 141.9 MB in the end (delta: -9.6 MB). Peak memory consumption was 139.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:03,820 INFO L168 Benchmark]: Boogie Preprocessor took 797.89 ms. Allocated memory was 315.6 MB in the beginning and 365.4 MB in the end (delta: 49.8 MB). Free memory was 141.9 MB in the beginning and 140.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 94.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:03,821 INFO L168 Benchmark]: RCFGBuilder took 17241.13 ms. Allocated memory was 365.4 MB in the beginning and 564.7 MB in the end (delta: 199.2 MB). Free memory was 140.5 MB in the beginning and 243.2 MB in the end (delta: -102.7 MB). Peak memory consumption was 255.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:03,821 INFO L168 Benchmark]: IcfgToChc took 26009.36 ms. Allocated memory was 564.7 MB in the beginning and 1.2 GB in the end (delta: 660.6 MB). Free memory was 243.2 MB in the beginning and 649.2 MB in the end (delta: -405.9 MB). Peak memory consumption was 749.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:03,822 INFO L168 Benchmark]: ChcSmtPrinter took 1210.14 ms. Allocated memory is still 1.2 GB. Free memory was 649.2 MB in the beginning and 294.9 MB in the end (delta: 354.3 MB). Peak memory consumption was 354.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:03,825 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 87.6 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 4131.26 ms. Allocated memory was 99.6 MB in the beginning and 231.2 MB in the end (delta: 131.6 MB). Free memory was 47.2 MB in the beginning and 132.3 MB in the end (delta: -85.1 MB). Peak memory consumption was 118.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1367.32 ms. Allocated memory was 231.2 MB in the beginning and 315.6 MB in the end (delta: 84.4 MB). Free memory was 132.3 MB in the beginning and 141.9 MB in the end (delta: -9.6 MB). Peak memory consumption was 139.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 797.89 ms. Allocated memory was 315.6 MB in the beginning and 365.4 MB in the end (delta: 49.8 MB). Free memory was 141.9 MB in the beginning and 140.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 94.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 17241.13 ms. Allocated memory was 365.4 MB in the beginning and 564.7 MB in the end (delta: 199.2 MB). Free memory was 140.5 MB in the beginning and 243.2 MB in the end (delta: -102.7 MB). Peak memory consumption was 255.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 26009.36 ms. Allocated memory was 564.7 MB in the beginning and 1.2 GB in the end (delta: 660.6 MB). Free memory was 243.2 MB in the beginning and 649.2 MB in the end (delta: -405.9 MB). Peak memory consumption was 749.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1210.14 ms. Allocated memory is still 1.2 GB. Free memory was 649.2 MB in the beginning and 294.9 MB in the end (delta: 354.3 MB). Peak memory consumption was 354.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...