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/Problem06_label09_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:01:34,411 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:01:34,413 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:01:34,424 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:01:34,425 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:01:34,426 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:01:34,427 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:01:34,429 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:01:34,430 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:01:34,431 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:01:34,432 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:01:34,432 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:01:34,433 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:01:34,434 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:01:34,435 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:01:34,436 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:01:34,437 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:01:34,439 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:01:34,441 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:01:34,443 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:01:34,444 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:01:34,445 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:01:34,448 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:01:34,448 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:01:34,448 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:01:34,449 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:01:34,450 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:01:34,451 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:01:34,451 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:01:34,452 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:01:34,452 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:01:34,453 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:01:34,454 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:01:34,455 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:01:34,455 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:01:34,456 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:01:34,456 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:01:34,457 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:01:34,458 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:01:34,458 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 [2019-03-18 12:01:34,487 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:01:34,487 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:01:34,488 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:01:34,488 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:01:34,489 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:01:34,489 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:01:34,489 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:01:34,489 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:01:34,489 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:01:34,489 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:01:34,490 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:01:34,491 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:01:34,491 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:01:34,491 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:01:34,491 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:01:34,491 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:01:34,491 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:01:34,493 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:01:34,493 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:01:34,493 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:01:34,493 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:01:34,493 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:01:34,494 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:01:34,494 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:01:34,494 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:01:34,494 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:01:34,494 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:01:34,494 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:01:34,495 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 [2019-03-18 12:01:34,540 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:01:34,553 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:01:34,557 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:01:34,558 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:01:34,559 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:01:34,559 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem06_label09_false-unreach-call.c [2019-03-18 12:01:34,620 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac8ea8a29/f6fa96afa73342c8b64cd140b3412cfb/FLAG073a96008 [2019-03-18 12:01:35,491 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:01:35,492 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem06_label09_false-unreach-call.c [2019-03-18 12:01:35,535 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac8ea8a29/f6fa96afa73342c8b64cd140b3412cfb/FLAG073a96008 [2019-03-18 12:01:36,096 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac8ea8a29/f6fa96afa73342c8b64cd140b3412cfb [2019-03-18 12:01:36,108 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:01:36,110 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:01:36,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:01:36,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:01:36,115 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:01:36,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:01:36" (1/1) ... [2019-03-18 12:01:36,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6231871b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:36, skipping insertion in model container [2019-03-18 12:01:36,119 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:01:36" (1/1) ... [2019-03-18 12:01:36,127 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:01:36,418 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:01:38,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:01:38,524 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:01:39,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:01:39,945 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:01:39,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39 WrapperNode [2019-03-18 12:01:39,946 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:01:39,947 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:01:39,947 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:01:39,948 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:01:39,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (1/1) ... [2019-03-18 12:01:40,038 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (1/1) ... [2019-03-18 12:01:40,282 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:01:40,282 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:01:40,283 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:01:40,286 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:01:40,296 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (1/1) ... [2019-03-18 12:01:40,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (1/1) ... [2019-03-18 12:01:40,359 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (1/1) ... [2019-03-18 12:01:40,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (1/1) ... [2019-03-18 12:01:41,244 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (1/1) ... [2019-03-18 12:01:41,307 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (1/1) ... [2019-03-18 12:01:41,342 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (1/1) ... [2019-03-18 12:01:41,382 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:01:41,383 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:01:41,383 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:01:41,383 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:01:41,384 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:39" (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 [2019-03-18 12:01:41,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:01:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:01:51,598 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:01:51,599 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-18 12:01:51,601 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:01:51 BoogieIcfgContainer [2019-03-18 12:01:51,601 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:01:51,601 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:01:51,601 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:01:51,602 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:01:51,604 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:01:51" (1/1) ... [2019-03-18 12:02:30,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:02:30 HornClauseAST [2019-03-18 12:02:30,965 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:02:30,965 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:02:30,966 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:02:30,966 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:02:30,967 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:02:30" (1/1) ... [2019-03-18 12:02:30,970 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem06_label09_false-unreach-call.c_UID5998751513522222155.smt2 Received shutdown request... [2019-03-18 12:02:32,201 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:02:32,202 INFO L168 Benchmark]: Toolchain (without parser) took 56093.69 ms. Allocated memory was 132.6 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 104.5 MB in the beginning and 276.2 MB in the end (delta: -171.7 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2019-03-18 12:02:32,204 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 113.8 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:02:32,204 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3834.83 ms. Allocated memory was 132.6 MB in the beginning and 265.8 MB in the end (delta: 133.2 MB). Free memory was 104.1 MB in the beginning and 119.7 MB in the end (delta: -15.6 MB). Peak memory consumption was 153.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:32,205 INFO L168 Benchmark]: Boogie Procedure Inliner took 334.96 ms. Allocated memory is still 265.8 MB. Free memory was 119.7 MB in the beginning and 48.2 MB in the end (delta: 71.5 MB). Peak memory consumption was 71.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:32,205 INFO L168 Benchmark]: Boogie Preprocessor took 1099.89 ms. Allocated memory was 265.8 MB in the beginning and 343.9 MB in the end (delta: 78.1 MB). Free memory was 48.2 MB in the beginning and 226.1 MB in the end (delta: -177.9 MB). Peak memory consumption was 70.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:32,206 INFO L168 Benchmark]: RCFGBuilder took 10218.30 ms. Allocated memory was 343.9 MB in the beginning and 590.9 MB in the end (delta: 246.9 MB). Free memory was 226.1 MB in the beginning and 402.8 MB in the end (delta: -176.7 MB). Peak memory consumption was 329.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:32,206 INFO L168 Benchmark]: IcfgToChc took 39364.00 ms. Allocated memory was 590.9 MB in the beginning and 1.6 GB in the end (delta: 1.0 GB). Free memory was 402.8 MB in the beginning and 802.7 MB in the end (delta: -399.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2019-03-18 12:02:32,207 INFO L168 Benchmark]: ChcSmtPrinter took 1235.58 ms. Allocated memory is still 1.6 GB. Free memory was 802.7 MB in the beginning and 276.2 MB in the end (delta: 526.5 MB). Peak memory consumption was 526.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:32,210 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 113.8 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3834.83 ms. Allocated memory was 132.6 MB in the beginning and 265.8 MB in the end (delta: 133.2 MB). Free memory was 104.1 MB in the beginning and 119.7 MB in the end (delta: -15.6 MB). Peak memory consumption was 153.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 334.96 ms. Allocated memory is still 265.8 MB. Free memory was 119.7 MB in the beginning and 48.2 MB in the end (delta: 71.5 MB). Peak memory consumption was 71.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1099.89 ms. Allocated memory was 265.8 MB in the beginning and 343.9 MB in the end (delta: 78.1 MB). Free memory was 48.2 MB in the beginning and 226.1 MB in the end (delta: -177.9 MB). Peak memory consumption was 70.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10218.30 ms. Allocated memory was 343.9 MB in the beginning and 590.9 MB in the end (delta: 246.9 MB). Free memory was 226.1 MB in the beginning and 402.8 MB in the end (delta: -176.7 MB). Peak memory consumption was 329.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 39364.00 ms. Allocated memory was 590.9 MB in the beginning and 1.6 GB in the end (delta: 1.0 GB). Free memory was 402.8 MB in the beginning and 802.7 MB in the end (delta: -399.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1235.58 ms. Allocated memory is still 1.6 GB. Free memory was 802.7 MB in the beginning and 276.2 MB in the end (delta: 526.5 MB). Peak memory consumption was 526.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown