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/Problem12_label09_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:33:47,343 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:33:47,345 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:33:47,358 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:33:47,358 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:33:47,359 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:33:47,361 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:33:47,363 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:33:47,364 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:33:47,365 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:33:47,366 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:33:47,367 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:33:47,368 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:33:47,369 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:33:47,370 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:33:47,371 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:33:47,372 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:33:47,374 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:33:47,376 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:33:47,378 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:33:47,379 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:33:47,381 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:33:47,383 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:33:47,384 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:33:47,384 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:33:47,385 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:33:47,385 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:33:47,386 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:33:47,387 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:33:47,388 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:33:47,389 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:33:47,389 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:33:47,390 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:33:47,391 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:33:47,392 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:33:47,392 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:33:47,392 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:33:47,393 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:33:47,394 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:33:47,394 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 12:33:47,411 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:33:47,411 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:33:47,418 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:33:47,418 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:33:47,418 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:33:47,418 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:33:47,419 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:33:47,419 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:33:47,419 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:33:47,419 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:33:47,419 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:33:47,420 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:33:47,420 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:33:47,420 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:33:47,420 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:33:47,420 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:33:47,420 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:33:47,421 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:33:47,421 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:33:47,421 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:33:47,421 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:33:47,421 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:33:47,423 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:33:47,423 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:33:47,423 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:33:47,424 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:33:47,424 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:33:47,425 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:33:47,425 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 12:33:47,474 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:33:47,486 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:33:47,489 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:33:47,490 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:33:47,490 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:33:47,491 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label09_true-unreach-call.c [2019-03-18 12:33:47,540 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99c3ac812/9f3f643eb5d2411594ce77ff5a5dc111/FLAG4632f7959 [2019-03-18 12:33:48,320 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:33:48,320 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label09_true-unreach-call.c [2019-03-18 12:33:48,348 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99c3ac812/9f3f643eb5d2411594ce77ff5a5dc111/FLAG4632f7959 [2019-03-18 12:33:48,391 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99c3ac812/9f3f643eb5d2411594ce77ff5a5dc111 [2019-03-18 12:33:48,402 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:33:48,404 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:33:48,405 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:48,405 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:33:48,413 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:33:48,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:48" (1/1) ... [2019-03-18 12:33:48,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@beee68a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:48, skipping insertion in model container [2019-03-18 12:33:48,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:48" (1/1) ... [2019-03-18 12:33:48,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:33:48,608 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:33:50,244 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:50,249 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:33:51,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:51,212 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:33:51,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51 WrapperNode [2019-03-18 12:33:51,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:51,214 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:51,214 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:33:51,214 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:33:51,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:51,283 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:51,591 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:51,591 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:33:51,591 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:33:51,591 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:33:51,603 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:51,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:51,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:51,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:51,817 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:51,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:52,648 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:52,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:33:52,733 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:33:52,734 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:33:52,734 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:33:52,737 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51" (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 12:33:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:33:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:34:02,769 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:34:02,770 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:34:02,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:02 BoogieIcfgContainer [2019-03-18 12:34:02,771 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:34:02,772 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:34:02,772 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:34:02,772 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:34:02,774 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:02" (1/1) ... [2019-03-18 12:34:12,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:12 HornClauseAST [2019-03-18 12:34:12,551 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:34:12,551 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:34:12,553 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:34:12,553 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:34:12,555 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:12" (1/1) ... [2019-03-18 12:34:12,556 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label09_true-unreach-call.c_UID7569127185198628788.smt2 [2019-03-18 12:34:13,132 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:34:13,134 INFO L168 Benchmark]: Toolchain (without parser) took 24731.34 ms. Allocated memory was 111.7 MB in the beginning and 672.1 MB in the end (delta: 560.5 MB). Free memory was 49.8 MB in the beginning and 306.6 MB in the end (delta: -256.8 MB). Peak memory consumption was 303.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:13,136 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 111.7 MB. Free memory is still 80.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:34:13,136 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2808.60 ms. Allocated memory was 111.7 MB in the beginning and 218.6 MB in the end (delta: 107.0 MB). Free memory was 49.6 MB in the beginning and 165.2 MB in the end (delta: -115.6 MB). Peak memory consumption was 112.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:13,137 INFO L168 Benchmark]: Boogie Procedure Inliner took 376.85 ms. Allocated memory is still 218.6 MB. Free memory was 165.2 MB in the beginning and 96.2 MB in the end (delta: 69.0 MB). Peak memory consumption was 69.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:13,137 INFO L168 Benchmark]: Boogie Preprocessor took 1141.90 ms. Allocated memory was 218.6 MB in the beginning and 347.1 MB in the end (delta: 128.5 MB). Free memory was 96.2 MB in the beginning and 255.7 MB in the end (delta: -159.5 MB). Peak memory consumption was 100.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:13,138 INFO L168 Benchmark]: RCFGBuilder took 10038.03 ms. Allocated memory was 347.1 MB in the beginning and 384.3 MB in the end (delta: 37.2 MB). Free memory was 255.7 MB in the beginning and 167.9 MB in the end (delta: 87.8 MB). Peak memory consumption was 206.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:13,138 INFO L168 Benchmark]: IcfgToChc took 9779.43 ms. Allocated memory was 384.3 MB in the beginning and 672.1 MB in the end (delta: 287.8 MB). Free memory was 167.9 MB in the beginning and 456.4 MB in the end (delta: -288.5 MB). Peak memory consumption was 343.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:13,139 INFO L168 Benchmark]: ChcSmtPrinter took 580.91 ms. Allocated memory is still 672.1 MB. Free memory was 456.4 MB in the beginning and 306.6 MB in the end (delta: 149.8 MB). Peak memory consumption was 149.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:13,142 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 111.7 MB. Free memory is still 80.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2808.60 ms. Allocated memory was 111.7 MB in the beginning and 218.6 MB in the end (delta: 107.0 MB). Free memory was 49.6 MB in the beginning and 165.2 MB in the end (delta: -115.6 MB). Peak memory consumption was 112.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 376.85 ms. Allocated memory is still 218.6 MB. Free memory was 165.2 MB in the beginning and 96.2 MB in the end (delta: 69.0 MB). Peak memory consumption was 69.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1141.90 ms. Allocated memory was 218.6 MB in the beginning and 347.1 MB in the end (delta: 128.5 MB). Free memory was 96.2 MB in the beginning and 255.7 MB in the end (delta: -159.5 MB). Peak memory consumption was 100.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10038.03 ms. Allocated memory was 347.1 MB in the beginning and 384.3 MB in the end (delta: 37.2 MB). Free memory was 255.7 MB in the beginning and 167.9 MB in the end (delta: 87.8 MB). Peak memory consumption was 206.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 9779.43 ms. Allocated memory was 384.3 MB in the beginning and 672.1 MB in the end (delta: 287.8 MB). Free memory was 167.9 MB in the beginning and 456.4 MB in the end (delta: -288.5 MB). Peak memory consumption was 343.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 580.91 ms. Allocated memory is still 672.1 MB. Free memory was 456.4 MB in the beginning and 306.6 MB in the end (delta: 149.8 MB). Peak memory consumption was 149.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...