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/Problem01_label25_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:12:06,451 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:12:06,453 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:12:06,465 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:12:06,465 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:12:06,467 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:12:06,468 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:12:06,472 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:12:06,475 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:12:06,475 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:12:06,482 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:12:06,482 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:12:06,485 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:12:06,486 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:12:06,487 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:12:06,491 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:12:06,492 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:12:06,494 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:12:06,496 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:12:06,497 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:12:06,498 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:12:06,499 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:12:06,501 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:12:06,501 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:12:06,502 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:12:06,502 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:12:06,503 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:12:06,504 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:12:06,504 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:12:06,505 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:12:06,505 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:12:06,506 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:12:06,507 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:12:06,507 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:12:06,508 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:12:06,508 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:12:06,508 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:12:06,509 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:12:06,510 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:12:06,510 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 21:12:06,525 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:12:06,525 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:12:06,526 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:12:06,526 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:12:06,527 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:12:06,527 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:12:06,527 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:12:06,527 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:12:06,527 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:12:06,528 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:12:06,528 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:12:06,528 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:12:06,528 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:12:06,528 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:12:06,528 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:12:06,529 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:12:06,529 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:12:06,529 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:12:06,529 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:12:06,529 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:12:06,530 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:12:06,530 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:12:06,530 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:12:06,530 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:12:06,530 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:12:06,531 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:12:06,531 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:12:06,531 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:12:06,531 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 21:12:06,566 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:12:06,581 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:12:06,586 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:12:06,587 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:12:06,588 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:12:06,588 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem01_label25_true-unreach-call_false-termination.c [2019-03-17 21:12:06,645 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f0baa9d5/8fa1bb5ea2a14b848ff839fdb62f97c6/FLAG7e701f6b3 [2019-03-17 21:12:07,253 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:12:07,254 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem01_label25_true-unreach-call_false-termination.c [2019-03-17 21:12:07,268 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f0baa9d5/8fa1bb5ea2a14b848ff839fdb62f97c6/FLAG7e701f6b3 [2019-03-17 21:12:07,488 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f0baa9d5/8fa1bb5ea2a14b848ff839fdb62f97c6 [2019-03-17 21:12:07,498 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:12:07,499 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:12:07,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:12:07,501 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:12:07,504 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:12:07,505 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:12:07" (1/1) ... [2019-03-17 21:12:07,508 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8e994bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:07, skipping insertion in model container [2019-03-17 21:12:07,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:12:07" (1/1) ... [2019-03-17 21:12:07,516 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:12:07,572 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:12:08,039 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:12:08,049 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:12:08,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:12:08,191 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:12:08,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08 WrapperNode [2019-03-17 21:12:08,192 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:12:08,193 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:12:08,193 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:12:08,193 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:12:08,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (1/1) ... [2019-03-17 21:12:08,321 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (1/1) ... [2019-03-17 21:12:08,382 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:12:08,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:12:08,383 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:12:08,383 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:12:08,393 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (1/1) ... [2019-03-17 21:12:08,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (1/1) ... [2019-03-17 21:12:08,398 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (1/1) ... [2019-03-17 21:12:08,398 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (1/1) ... [2019-03-17 21:12:08,420 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (1/1) ... [2019-03-17 21:12:08,433 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (1/1) ... [2019-03-17 21:12:08,448 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (1/1) ... [2019-03-17 21:12:08,458 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:12:08,459 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:12:08,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:12:08,459 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:12:08,460 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:08" (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 21:12:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:12:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:12:11,985 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:12:11,985 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:12:11,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:12:11 BoogieIcfgContainer [2019-03-17 21:12:11,987 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:12:11,988 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:12:11,988 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:12:11,988 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:12:11,991 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:12:11" (1/1) ... [2019-03-17 21:12:15,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:15 HornClauseAST [2019-03-17 21:12:15,642 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:12:15,645 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:12:15,645 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:12:15,646 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:12:15,647 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:15" (1/1) ... [2019-03-17 21:12:15,651 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem01_label25_true-unreach-call_false-termination.c_UID8176581244372665800.smt2 [2019-03-17 21:12:15,960 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:12:15,963 INFO L168 Benchmark]: Toolchain (without parser) took 8464.02 ms. Allocated memory was 101.2 MB in the beginning and 263.7 MB in the end (delta: 162.5 MB). Free memory was 72.1 MB in the beginning and 187.3 MB in the end (delta: -115.2 MB). Peak memory consumption was 190.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:15,965 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:12:15,966 INFO L168 Benchmark]: CACSL2BoogieTranslator took 691.96 ms. Allocated memory is still 101.2 MB. Free memory was 71.8 MB in the beginning and 41.4 MB in the end (delta: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:15,966 INFO L168 Benchmark]: Boogie Procedure Inliner took 189.41 ms. Allocated memory was 101.2 MB in the beginning and 130.0 MB in the end (delta: 28.8 MB). Free memory was 41.4 MB in the beginning and 107.4 MB in the end (delta: -65.9 MB). Peak memory consumption was 6.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:15,969 INFO L168 Benchmark]: Boogie Preprocessor took 76.00 ms. Allocated memory is still 130.0 MB. Free memory was 107.4 MB in the beginning and 102.8 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:15,969 INFO L168 Benchmark]: RCFGBuilder took 3528.52 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 102.8 MB in the beginning and 62.0 MB in the end (delta: 40.8 MB). Peak memory consumption was 51.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:15,970 INFO L168 Benchmark]: IcfgToChc took 3654.79 ms. Allocated memory was 140.5 MB in the beginning and 262.7 MB in the end (delta: 122.2 MB). Free memory was 62.0 MB in the beginning and 49.9 MB in the end (delta: 12.1 MB). Peak memory consumption was 134.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:15,970 INFO L168 Benchmark]: ChcSmtPrinter took 315.49 ms. Allocated memory was 262.7 MB in the beginning and 263.7 MB in the end (delta: 1.0 MB). Free memory was 49.9 MB in the beginning and 187.3 MB in the end (delta: -137.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:15,975 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 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 691.96 ms. Allocated memory is still 101.2 MB. Free memory was 71.8 MB in the beginning and 41.4 MB in the end (delta: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 189.41 ms. Allocated memory was 101.2 MB in the beginning and 130.0 MB in the end (delta: 28.8 MB). Free memory was 41.4 MB in the beginning and 107.4 MB in the end (delta: -65.9 MB). Peak memory consumption was 6.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 76.00 ms. Allocated memory is still 130.0 MB. Free memory was 107.4 MB in the beginning and 102.8 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3528.52 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 102.8 MB in the beginning and 62.0 MB in the end (delta: 40.8 MB). Peak memory consumption was 51.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 3654.79 ms. Allocated memory was 140.5 MB in the beginning and 262.7 MB in the end (delta: 122.2 MB). Free memory was 62.0 MB in the beginning and 49.9 MB in the end (delta: 12.1 MB). Peak memory consumption was 134.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 315.49 ms. Allocated memory was 262.7 MB in the beginning and 263.7 MB in the end (delta: 1.0 MB). Free memory was 49.9 MB in the beginning and 187.3 MB in the end (delta: -137.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...