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_label33_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:37:35,335 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:37:35,337 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:37:35,354 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:37:35,354 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:37:35,355 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:37:35,358 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:37:35,361 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:37:35,364 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:37:35,370 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:37:35,374 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:37:35,374 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:37:35,375 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:37:35,379 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:37:35,380 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:37:35,381 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:37:35,382 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:37:35,387 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:37:35,391 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:37:35,393 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:37:35,395 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:37:35,396 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:37:35,398 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:37:35,399 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:37:35,399 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:37:35,400 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:37:35,400 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:37:35,401 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:37:35,401 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:37:35,404 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:37:35,405 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:37:35,406 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:37:35,408 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:37:35,408 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:37:35,409 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:37:35,409 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:37:35,409 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:37:35,411 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:37:35,411 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:37:35,412 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 21:37:35,436 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:37:35,436 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:37:35,438 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:37:35,438 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:37:35,438 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:37:35,438 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:37:35,439 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:37:35,439 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:37:35,439 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:37:35,439 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:37:35,439 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:37:35,440 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:37:35,440 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:37:35,441 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:37:35,442 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:37:35,442 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:37:35,442 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:37:35,442 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:37:35,442 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:37:35,443 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:37:35,443 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:37:35,443 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:37:35,443 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:37:35,444 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:37:35,444 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:37:35,444 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:37:35,444 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:37:35,444 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:37:35,444 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 21:37:35,489 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:37:35,501 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:37:35,504 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:37:35,506 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:37:35,506 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:37:35,507 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label33_true-unreach-call.c [2019-03-17 21:37:35,562 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37037715d/0930287befa2477baf9ae4be9bb12024/FLAGf0ac45111 [2019-03-17 21:37:36,438 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:37:36,439 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label33_true-unreach-call.c [2019-03-17 21:37:36,487 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37037715d/0930287befa2477baf9ae4be9bb12024/FLAGf0ac45111 [2019-03-17 21:37:36,852 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37037715d/0930287befa2477baf9ae4be9bb12024 [2019-03-17 21:37:36,860 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:37:36,862 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:37:36,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:37:36,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:37:36,868 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:37:36,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:37:36" (1/1) ... [2019-03-17 21:37:36,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@253f66ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:36, skipping insertion in model container [2019-03-17 21:37:36,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:37:36" (1/1) ... [2019-03-17 21:37:36,879 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:37:37,139 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:37:39,461 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:37:39,470 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:37:40,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:37:40,637 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:37:40,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40 WrapperNode [2019-03-17 21:37:40,638 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:37:40,639 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:37:40,639 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:37:40,639 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:37:40,648 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (1/1) ... [2019-03-17 21:37:40,726 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (1/1) ... [2019-03-17 21:37:41,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:37:41,972 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:37:41,972 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:37:41,972 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:37:41,984 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (1/1) ... [2019-03-17 21:37:41,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (1/1) ... [2019-03-17 21:37:42,057 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (1/1) ... [2019-03-17 21:37:42,058 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (1/1) ... [2019-03-17 21:37:42,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (1/1) ... [2019-03-17 21:37:42,531 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (1/1) ... [2019-03-17 21:37:42,633 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (1/1) ... [2019-03-17 21:37:42,768 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:37:42,769 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:37:42,769 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:37:42,769 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:37:42,770 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:37:40" (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 21:37:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:37:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:37:57,962 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:37:57,963 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:37:57,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:37:57 BoogieIcfgContainer [2019-03-17 21:37:57,965 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:37:57,966 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:37:57,966 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:37:57,966 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:37:57,969 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:37:57" (1/1) ... [2019-03-17 21:38:25,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:38:25 HornClauseAST [2019-03-17 21:38:25,023 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:38:25,024 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:38:25,024 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:38:25,024 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:38:25,025 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:38:25" (1/1) ... [2019-03-17 21:38:25,029 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label33_true-unreach-call.c_UID7389588902661377782.smt2 [2019-03-17 21:38:26,224 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:38:26,226 INFO L168 Benchmark]: Toolchain (without parser) took 49365.25 ms. Allocated memory was 100.1 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 47.6 MB in the beginning and 406.7 MB in the end (delta: -359.1 MB). Peak memory consumption was 832.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:38:26,228 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 88.6 MB. Free memory is still 57.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:38:26,228 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3774.75 ms. Allocated memory was 100.1 MB in the beginning and 229.6 MB in the end (delta: 129.5 MB). Free memory was 47.3 MB in the beginning and 122.4 MB in the end (delta: -75.1 MB). Peak memory consumption was 114.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:38:26,229 INFO L168 Benchmark]: Boogie Procedure Inliner took 1333.14 ms. Allocated memory was 229.6 MB in the beginning and 306.7 MB in the end (delta: 77.1 MB). Free memory was 122.4 MB in the beginning and 125.5 MB in the end (delta: -3.1 MB). Peak memory consumption was 122.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:38:26,229 INFO L168 Benchmark]: Boogie Preprocessor took 796.48 ms. Allocated memory was 306.7 MB in the beginning and 354.9 MB in the end (delta: 48.2 MB). Free memory was 125.5 MB in the beginning and 122.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 76.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:38:26,230 INFO L168 Benchmark]: RCFGBuilder took 15196.68 ms. Allocated memory was 354.9 MB in the beginning and 570.9 MB in the end (delta: 216.0 MB). Free memory was 122.2 MB in the beginning and 258.1 MB in the end (delta: -135.9 MB). Peak memory consumption was 235.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:38:26,230 INFO L168 Benchmark]: IcfgToChc took 27057.60 ms. Allocated memory was 570.9 MB in the beginning and 1.3 GB in the end (delta: 720.4 MB). Free memory was 258.1 MB in the beginning and 763.6 MB in the end (delta: -505.5 MB). Peak memory consumption was 733.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:38:26,231 INFO L168 Benchmark]: ChcSmtPrinter took 1201.28 ms. Allocated memory is still 1.3 GB. Free memory was 763.6 MB in the beginning and 406.7 MB in the end (delta: 357.0 MB). Peak memory consumption was 357.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:38:26,234 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 88.6 MB. Free memory is still 57.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3774.75 ms. Allocated memory was 100.1 MB in the beginning and 229.6 MB in the end (delta: 129.5 MB). Free memory was 47.3 MB in the beginning and 122.4 MB in the end (delta: -75.1 MB). Peak memory consumption was 114.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1333.14 ms. Allocated memory was 229.6 MB in the beginning and 306.7 MB in the end (delta: 77.1 MB). Free memory was 122.4 MB in the beginning and 125.5 MB in the end (delta: -3.1 MB). Peak memory consumption was 122.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 796.48 ms. Allocated memory was 306.7 MB in the beginning and 354.9 MB in the end (delta: 48.2 MB). Free memory was 125.5 MB in the beginning and 122.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 76.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15196.68 ms. Allocated memory was 354.9 MB in the beginning and 570.9 MB in the end (delta: 216.0 MB). Free memory was 122.2 MB in the beginning and 258.1 MB in the end (delta: -135.9 MB). Peak memory consumption was 235.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 27057.60 ms. Allocated memory was 570.9 MB in the beginning and 1.3 GB in the end (delta: 720.4 MB). Free memory was 258.1 MB in the beginning and 763.6 MB in the end (delta: -505.5 MB). Peak memory consumption was 733.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1201.28 ms. Allocated memory is still 1.3 GB. Free memory was 763.6 MB in the beginning and 406.7 MB in the end (delta: 357.0 MB). Peak memory consumption was 357.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...