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/seq-mthreaded/pals_lcr-var-start-time.5_false-unreach-call.1.ufo.BOUNDED-10.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:17:20,032 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:17:20,034 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:17:20,045 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:17:20,046 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:17:20,047 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:17:20,048 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:17:20,050 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:17:20,051 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:17:20,052 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:17:20,053 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:17:20,053 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:17:20,054 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:17:20,055 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:17:20,056 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:17:20,057 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:17:20,058 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:17:20,060 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:17:20,062 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:17:20,063 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:17:20,064 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:17:20,066 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:17:20,068 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:17:20,068 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:17:20,069 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:17:20,070 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:17:20,070 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:17:20,071 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:17:20,071 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:17:20,072 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:17:20,074 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:17:20,075 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:17:20,076 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:17:20,076 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:17:20,076 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:17:20,077 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:17:20,077 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:17:20,078 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:17:20,078 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:17:20,079 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 22:17:20,101 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:17:20,102 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:17:20,104 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:17:20,104 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:17:20,105 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:17:20,105 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:17:20,105 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:17:20,105 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:17:20,105 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:17:20,106 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:17:20,106 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:17:20,106 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:17:20,106 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:17:20,107 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:17:20,107 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:17:20,107 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:17:20,107 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:17:20,107 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:17:20,107 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:17:20,108 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:17:20,108 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:17:20,108 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:17:20,108 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:17:20,108 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:17:20,109 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:17:20,110 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:17:20,110 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:17:20,110 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:17:20,110 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 22:17:20,157 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:17:20,169 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:17:20,173 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:17:20,175 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:17:20,175 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:17:20,176 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.5_false-unreach-call.1.ufo.BOUNDED-10.pals_true-termination.c [2019-03-17 22:17:20,225 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0dda2a6f/ff235d7393ca438ca0225bcb675a874c/FLAG03242cbbe [2019-03-17 22:17:20,631 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:17:20,632 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.5_false-unreach-call.1.ufo.BOUNDED-10.pals_true-termination.c [2019-03-17 22:17:20,642 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0dda2a6f/ff235d7393ca438ca0225bcb675a874c/FLAG03242cbbe [2019-03-17 22:17:20,967 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0dda2a6f/ff235d7393ca438ca0225bcb675a874c [2019-03-17 22:17:20,977 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:17:20,978 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:17:20,979 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:20,979 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:17:20,983 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:17:20,984 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:20" (1/1) ... [2019-03-17 22:17:20,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b26dd1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:20, skipping insertion in model container [2019-03-17 22:17:20,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:20" (1/1) ... [2019-03-17 22:17:20,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:17:21,052 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:17:21,335 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:21,345 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:17:21,438 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:21,458 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:17:21,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21 WrapperNode [2019-03-17 22:17:21,459 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:21,459 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:21,460 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:17:21,460 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:17:21,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (1/1) ... [2019-03-17 22:17:21,556 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (1/1) ... [2019-03-17 22:17:21,597 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:21,598 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:17:21,598 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:17:21,598 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:17:21,608 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (1/1) ... [2019-03-17 22:17:21,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (1/1) ... [2019-03-17 22:17:21,611 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (1/1) ... [2019-03-17 22:17:21,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (1/1) ... [2019-03-17 22:17:21,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (1/1) ... [2019-03-17 22:17:21,643 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (1/1) ... [2019-03-17 22:17:21,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (1/1) ... [2019-03-17 22:17:21,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:17:21,660 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:17:21,660 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:17:21,660 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:17:21,661 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:21" (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 22:17:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:17:21,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:17:22,691 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:17:22,691 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-03-17 22:17:22,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:22 BoogieIcfgContainer [2019-03-17 22:17:22,692 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:17:22,693 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:17:22,693 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:17:22,693 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:17:22,695 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:22" (1/1) ... [2019-03-17 22:17:27,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:27 HornClauseAST [2019-03-17 22:17:27,543 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:17:27,543 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:17:27,543 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:17:27,543 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:17:27,547 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:27" (1/1) ... [2019-03-17 22:17:27,549 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr-var-start-time.5_false-unreach-call.1.ufo.BOUNDED-10.pals_true-termination.c_UID8342917006708030351.smt2 [2019-03-17 22:17:27,776 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:17:27,778 INFO L168 Benchmark]: Toolchain (without parser) took 6800.70 ms. Allocated memory was 113.2 MB in the beginning and 433.1 MB in the end (delta: 319.8 MB). Free memory was 63.9 MB in the beginning and 283.0 MB in the end (delta: -219.1 MB). Peak memory consumption was 100.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:27,780 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:17:27,780 INFO L168 Benchmark]: CACSL2BoogieTranslator took 479.71 ms. Allocated memory is still 113.2 MB. Free memory was 63.7 MB in the beginning and 47.0 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:27,781 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.11 ms. Allocated memory was 113.2 MB in the beginning and 124.8 MB in the end (delta: 11.5 MB). Free memory was 47.0 MB in the beginning and 100.9 MB in the end (delta: -53.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:27,781 INFO L168 Benchmark]: Boogie Preprocessor took 58.87 ms. Allocated memory is still 124.8 MB. Free memory was 100.5 MB in the beginning and 98.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:27,782 INFO L168 Benchmark]: RCFGBuilder took 1032.50 ms. Allocated memory is still 124.8 MB. Free memory was 98.3 MB in the beginning and 53.8 MB in the end (delta: 44.6 MB). Peak memory consumption was 44.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:27,782 INFO L168 Benchmark]: IcfgToChc took 4850.07 ms. Allocated memory was 124.8 MB in the beginning and 433.1 MB in the end (delta: 308.3 MB). Free memory was 53.8 MB in the beginning and 333.5 MB in the end (delta: -279.7 MB). Peak memory consumption was 314.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:27,783 INFO L168 Benchmark]: ChcSmtPrinter took 233.59 ms. Allocated memory is still 433.1 MB. Free memory was 333.5 MB in the beginning and 283.0 MB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:27,786 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 479.71 ms. Allocated memory is still 113.2 MB. Free memory was 63.7 MB in the beginning and 47.0 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 138.11 ms. Allocated memory was 113.2 MB in the beginning and 124.8 MB in the end (delta: 11.5 MB). Free memory was 47.0 MB in the beginning and 100.9 MB in the end (delta: -53.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 58.87 ms. Allocated memory is still 124.8 MB. Free memory was 100.5 MB in the beginning and 98.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1032.50 ms. Allocated memory is still 124.8 MB. Free memory was 98.3 MB in the beginning and 53.8 MB in the end (delta: 44.6 MB). Peak memory consumption was 44.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 4850.07 ms. Allocated memory was 124.8 MB in the beginning and 433.1 MB in the end (delta: 308.3 MB). Free memory was 53.8 MB in the beginning and 333.5 MB in the end (delta: -279.7 MB). Peak memory consumption was 314.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 233.59 ms. Allocated memory is still 433.1 MB. Free memory was 333.5 MB in the beginning and 283.0 MB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...