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/Problem10_label07_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:28:58,247 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:28:58,249 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:28:58,266 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:28:58,267 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:28:58,268 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:28:58,270 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:28:58,273 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:28:58,275 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:28:58,276 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:28:58,285 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:28:58,285 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:28:58,286 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:28:58,287 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:28:58,290 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:28:58,291 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:28:58,292 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:28:58,294 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:28:58,296 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:28:58,298 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:28:58,299 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:28:58,300 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:28:58,302 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:28:58,302 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:28:58,302 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:28:58,303 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:28:58,304 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:28:58,305 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:28:58,305 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:28:58,306 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:28:58,306 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:28:58,308 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:28:58,309 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:28:58,309 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:28:58,310 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:28:58,310 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:28:58,310 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:28:58,311 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:28:58,312 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:28:58,312 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 21:28:58,327 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:28:58,327 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:28:58,330 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:28:58,330 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:28:58,330 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:28:58,330 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:28:58,330 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:28:58,331 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:28:58,333 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:28:58,333 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:28:58,333 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:28:58,333 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:28:58,334 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:28:58,334 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:28:58,334 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:28:58,334 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:28:58,334 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:28:58,334 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:28:58,335 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:28:58,335 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:28:58,335 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:28:58,335 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:28:58,335 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:28:58,336 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:28:58,337 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:28:58,337 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:28:58,338 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:28:58,338 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:28:58,338 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 21:28:58,377 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:28:58,389 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:28:58,393 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:28:58,394 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:28:58,395 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:28:58,396 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem10_label07_true-unreach-call.c [2019-03-17 21:28:58,457 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb1cb162/b46d2f6fd96c4f398ad3d356060e0d3b/FLAG6f4fdf1a1 [2019-03-17 21:28:58,970 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:28:58,971 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem10_label07_true-unreach-call.c [2019-03-17 21:28:58,990 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb1cb162/b46d2f6fd96c4f398ad3d356060e0d3b/FLAG6f4fdf1a1 [2019-03-17 21:28:59,235 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb1cb162/b46d2f6fd96c4f398ad3d356060e0d3b [2019-03-17 21:28:59,245 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:28:59,246 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:28:59,248 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:28:59,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:28:59,251 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:28:59,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:28:59,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a64d27c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59, skipping insertion in model container [2019-03-17 21:28:59,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:28:59,264 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:28:59,317 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:28:59,735 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:28:59,745 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:28:59,941 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:28:59,962 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:28:59,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59 WrapperNode [2019-03-17 21:28:59,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:28:59,963 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:28:59,964 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:28:59,964 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:29:00,106 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:29:00,138 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:29:00,211 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:29:00,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:29:00,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:29:00,211 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:29:00,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:29:00,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:29:00,227 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:29:00,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:29:00,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:29:00,268 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:29:00,283 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (1/1) ... [2019-03-17 21:29:00,291 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:29:00,292 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:29:00,292 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:29:00,292 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:29:00,293 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:28:59" (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 21:29:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:29:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:29:03,353 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:29:03,353 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:29:03,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:29:03 BoogieIcfgContainer [2019-03-17 21:29:03,355 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:29:03,355 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:29:03,355 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:29:03,356 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:29:03,359 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:29:03" (1/1) ... [2019-03-17 21:29:05,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:29:05 HornClauseAST [2019-03-17 21:29:05,566 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:29:05,566 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:29:05,568 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:29:05,568 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:29:05,570 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:29:05" (1/1) ... [2019-03-17 21:29:05,573 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem10_label07_true-unreach-call.c_UID451005186760538156.smt2 [2019-03-17 21:29:05,708 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:29:05,710 INFO L168 Benchmark]: Toolchain (without parser) took 6464.30 ms. Allocated memory was 114.3 MB in the beginning and 347.6 MB in the end (delta: 233.3 MB). Free memory was 61.4 MB in the beginning and 258.9 MB in the end (delta: -197.4 MB). Peak memory consumption was 35.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:05,712 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:29:05,712 INFO L168 Benchmark]: CACSL2BoogieTranslator took 715.43 ms. Allocated memory is still 114.3 MB. Free memory was 61.2 MB in the beginning and 79.0 MB in the end (delta: -17.8 MB). Peak memory consumption was 41.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:05,712 INFO L168 Benchmark]: Boogie Procedure Inliner took 247.46 ms. Allocated memory was 114.3 MB in the beginning and 186.6 MB in the end (delta: 72.4 MB). Free memory was 79.0 MB in the beginning and 162.5 MB in the end (delta: -83.5 MB). Peak memory consumption was 6.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:05,713 INFO L168 Benchmark]: Boogie Preprocessor took 80.34 ms. Allocated memory is still 186.6 MB. Free memory was 162.5 MB in the beginning and 156.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:05,713 INFO L168 Benchmark]: RCFGBuilder took 3063.20 ms. Allocated memory is still 186.6 MB. Free memory was 156.8 MB in the beginning and 58.5 MB in the end (delta: 98.3 MB). Peak memory consumption was 98.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:05,714 INFO L168 Benchmark]: IcfgToChc took 2210.93 ms. Allocated memory was 186.6 MB in the beginning and 347.6 MB in the end (delta: 161.0 MB). Free memory was 58.5 MB in the beginning and 282.6 MB in the end (delta: -224.1 MB). Peak memory consumption was 106.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:05,714 INFO L168 Benchmark]: ChcSmtPrinter took 141.60 ms. Allocated memory is still 347.6 MB. Free memory was 282.6 MB in the beginning and 258.9 MB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:05,718 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 715.43 ms. Allocated memory is still 114.3 MB. Free memory was 61.2 MB in the beginning and 79.0 MB in the end (delta: -17.8 MB). Peak memory consumption was 41.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 247.46 ms. Allocated memory was 114.3 MB in the beginning and 186.6 MB in the end (delta: 72.4 MB). Free memory was 79.0 MB in the beginning and 162.5 MB in the end (delta: -83.5 MB). Peak memory consumption was 6.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 80.34 ms. Allocated memory is still 186.6 MB. Free memory was 162.5 MB in the beginning and 156.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3063.20 ms. Allocated memory is still 186.6 MB. Free memory was 156.8 MB in the beginning and 58.5 MB in the end (delta: 98.3 MB). Peak memory consumption was 98.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 2210.93 ms. Allocated memory was 186.6 MB in the beginning and 347.6 MB in the end (delta: 161.0 MB). Free memory was 58.5 MB in the beginning and 282.6 MB in the end (delta: -224.1 MB). Peak memory consumption was 106.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 141.60 ms. Allocated memory is still 347.6 MB. Free memory was 282.6 MB in the beginning and 258.9 MB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...