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/array-examples/sorting_bubblesort_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:44:26,089 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:44:26,090 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:44:26,105 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:44:26,105 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:44:26,107 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:44:26,108 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:44:26,110 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:44:26,111 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:44:26,112 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:44:26,113 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:44:26,114 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:44:26,114 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:44:26,115 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:44:26,116 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:44:26,117 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:44:26,118 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:44:26,120 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:44:26,122 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:44:26,124 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:44:26,125 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:44:26,126 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:44:26,129 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:44:26,129 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:44:26,129 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:44:26,130 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:44:26,131 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:44:26,132 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:44:26,132 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:44:26,133 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:44:26,133 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:44:26,135 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:44:26,136 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:44:26,136 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:44:26,137 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:44:26,137 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:44:26,138 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:44:26,140 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:44:26,141 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:44:26,142 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 20:44:26,164 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:44:26,164 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:44:26,166 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:44:26,167 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:44:26,168 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:44:26,168 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:44:26,168 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:44:26,168 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:44:26,168 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:44:26,169 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:44:26,169 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:44:26,169 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:44:26,170 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:44:26,170 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:44:26,171 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:44:26,171 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:44:26,171 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:44:26,171 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:44:26,171 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:44:26,172 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:44:26,172 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:44:26,172 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:44:26,173 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:44:26,173 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:44:26,173 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:44:26,173 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:44:26,173 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:44:26,174 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:44:26,174 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 20:44:26,230 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:44:26,247 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:44:26,250 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:44:26,252 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:44:26,252 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:44:26,253 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/sorting_bubblesort_true-unreach-call_ground.i [2019-03-17 20:44:26,306 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87ac1056d/3d812a45f3c348648c3e4e39bc21a92a/FLAG880ccaff7 [2019-03-17 20:44:26,665 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:44:26,666 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-examples/sorting_bubblesort_true-unreach-call_ground.i [2019-03-17 20:44:26,670 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87ac1056d/3d812a45f3c348648c3e4e39bc21a92a/FLAG880ccaff7 [2019-03-17 20:44:27,079 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87ac1056d/3d812a45f3c348648c3e4e39bc21a92a [2019-03-17 20:44:27,091 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:44:27,092 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:44:27,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:27,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:44:27,099 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:44:27,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,103 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3781b17d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27, skipping insertion in model container [2019-03-17 20:44:27,104 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,111 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:44:27,132 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:44:27,302 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:27,306 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:44:27,329 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:27,345 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:44:27,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27 WrapperNode [2019-03-17 20:44:27,346 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:27,347 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:27,347 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:44:27,347 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:44:27,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,361 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,382 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:27,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:44:27,383 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:44:27,383 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:44:27,392 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,394 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,400 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,406 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,408 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,410 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:44:27,410 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:44:27,411 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:44:27,411 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:44:27,502 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:27" (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 20:44:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 20:44:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:44:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:44:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 20:44:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 20:44:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 20:44:27,931 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:44:27,932 INFO L286 CfgBuilder]: Removed 10 assue(true) statements. [2019-03-17 20:44:27,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:27 BoogieIcfgContainer [2019-03-17 20:44:27,933 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:44:27,933 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:44:27,933 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:44:27,934 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:44:27,936 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:28,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:28 HornClauseAST [2019-03-17 20:44:28,365 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:44:28,366 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:44:28,366 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:44:28,366 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:44:28,367 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:28" (1/1) ... [2019-03-17 20:44:28,368 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-examples/ChcSmtPrinter_sorting_bubblesort_true-unreach-call_ground.i_UID4704640748454814609.smt2 [2019-03-17 20:44:28,410 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:44:28,412 INFO L168 Benchmark]: Toolchain (without parser) took 1320.09 ms. Allocated memory was 115.3 MB in the beginning and 170.4 MB in the end (delta: 55.1 MB). Free memory was 64.5 MB in the beginning and 142.4 MB in the end (delta: -77.9 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:44:28,413 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:44:28,413 INFO L168 Benchmark]: CACSL2BoogieTranslator took 250.88 ms. Allocated memory is still 115.3 MB. Free memory was 64.3 MB in the beginning and 54.5 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:28,414 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.28 ms. Allocated memory is still 115.3 MB. Free memory was 54.3 MB in the beginning and 52.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:28,414 INFO L168 Benchmark]: Boogie Preprocessor took 27.08 ms. Allocated memory is still 115.3 MB. Free memory was 52.5 MB in the beginning and 51.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:28,414 INFO L168 Benchmark]: RCFGBuilder took 522.61 ms. Allocated memory was 115.3 MB in the beginning and 126.4 MB in the end (delta: 11.0 MB). Free memory was 51.2 MB in the beginning and 92.2 MB in the end (delta: -41.0 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:28,415 INFO L168 Benchmark]: IcfgToChc took 432.25 ms. Allocated memory was 126.4 MB in the beginning and 170.4 MB in the end (delta: 44.0 MB). Free memory was 92.2 MB in the beginning and 144.8 MB in the end (delta: -52.5 MB). Peak memory consumption was 53.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:28,415 INFO L168 Benchmark]: ChcSmtPrinter took 44.30 ms. Allocated memory is still 170.4 MB. Free memory was 144.8 MB in the beginning and 142.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:28,418 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 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 250.88 ms. Allocated memory is still 115.3 MB. Free memory was 64.3 MB in the beginning and 54.5 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 36.28 ms. Allocated memory is still 115.3 MB. Free memory was 54.3 MB in the beginning and 52.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 27.08 ms. Allocated memory is still 115.3 MB. Free memory was 52.5 MB in the beginning and 51.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 522.61 ms. Allocated memory was 115.3 MB in the beginning and 126.4 MB in the end (delta: 11.0 MB). Free memory was 51.2 MB in the beginning and 92.2 MB in the end (delta: -41.0 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 432.25 ms. Allocated memory was 126.4 MB in the beginning and 170.4 MB in the end (delta: 44.0 MB). Free memory was 92.2 MB in the beginning and 144.8 MB in the end (delta: -52.5 MB). Peak memory consumption was 53.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 44.30 ms. Allocated memory is still 170.4 MB. Free memory was 144.8 MB in the beginning and 142.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...