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_label57_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:41:53,232 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:41:53,234 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:41:53,249 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:41:53,250 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:41:53,251 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:41:53,252 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:41:53,254 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:41:53,256 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:41:53,257 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:41:53,258 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:41:53,258 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:41:53,259 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:41:53,260 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:41:53,261 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:41:53,262 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:41:53,263 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:41:53,265 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:41:53,267 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:41:53,269 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:41:53,271 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:41:53,274 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:41:53,279 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:41:53,279 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:41:53,280 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:41:53,281 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:41:53,281 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:41:53,283 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:41:53,283 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:41:53,286 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:41:53,287 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:41:53,289 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:41:53,291 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:41:53,292 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:41:53,292 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:41:53,293 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:41:53,294 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:41:53,295 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:41:53,295 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:41:53,296 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 12:41:53,319 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:41:53,319 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:41:53,320 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:41:53,321 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:41:53,321 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:41:53,321 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:41:53,321 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:41:53,322 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:41:53,322 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:41:53,322 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:41:53,322 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:41:53,322 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:41:53,322 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:41:53,323 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:41:53,323 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:41:53,323 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:41:53,323 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:41:53,323 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:41:53,324 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:41:53,324 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:41:53,324 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:41:53,324 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:41:53,324 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:41:53,325 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:41:53,325 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:41:53,325 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:41:53,325 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:41:53,325 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:41:53,325 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 12:41:53,360 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:41:53,377 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:41:53,382 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:41:53,383 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:41:53,384 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:41:53,384 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label57_true-unreach-call.c [2019-03-18 12:41:53,441 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3eb84bae/ddb1735fd0804cbcaf70fb90c4af1123/FLAG86441f92e [2019-03-18 12:41:54,387 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:41:54,388 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label57_true-unreach-call.c [2019-03-18 12:41:54,436 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3eb84bae/ddb1735fd0804cbcaf70fb90c4af1123/FLAG86441f92e [2019-03-18 12:41:54,796 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3eb84bae/ddb1735fd0804cbcaf70fb90c4af1123 [2019-03-18 12:41:54,807 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:41:54,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:41:54,809 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:41:54,809 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:41:54,814 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:41:54,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:41:54" (1/1) ... [2019-03-18 12:41:54,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46662d03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:54, skipping insertion in model container [2019-03-18 12:41:54,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:41:54" (1/1) ... [2019-03-18 12:41:54,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:41:55,204 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:41:57,300 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:41:57,308 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:41:58,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:41:58,724 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:41:58,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58 WrapperNode [2019-03-18 12:41:58,724 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:41:58,725 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:41:58,726 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:41:58,726 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:41:58,736 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (1/1) ... [2019-03-18 12:41:58,822 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (1/1) ... [2019-03-18 12:42:00,628 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:42:00,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:42:00,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:42:00,628 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:42:00,639 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (1/1) ... [2019-03-18 12:42:00,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (1/1) ... [2019-03-18 12:42:00,783 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (1/1) ... [2019-03-18 12:42:00,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (1/1) ... [2019-03-18 12:42:00,988 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (1/1) ... [2019-03-18 12:42:01,048 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (1/1) ... [2019-03-18 12:42:01,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (1/1) ... [2019-03-18 12:42:01,332 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:42:01,333 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:42:01,333 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:42:01,333 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:42:01,334 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:58" (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 12:42:01,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:42:01,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:42:18,054 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:42:18,054 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:42:18,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:18 BoogieIcfgContainer [2019-03-18 12:42:18,056 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:42:18,056 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:42:18,057 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:42:18,057 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:42:18,059 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:18" (1/1) ... [2019-03-18 12:42:44,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:44 HornClauseAST [2019-03-18 12:42:44,755 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:42:44,755 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:42:44,756 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:42:44,756 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:42:44,757 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:44" (1/1) ... [2019-03-18 12:42:44,760 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label57_true-unreach-call.c_UID1541263919226065196.smt2 [2019-03-18 12:42:45,942 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:42:45,944 INFO L168 Benchmark]: Toolchain (without parser) took 51136.24 ms. Allocated memory was 101.7 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 531.4 MB in the end (delta: -483.7 MB). Peak memory consumption was 755.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:45,945 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:42:45,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3915.59 ms. Allocated memory was 101.7 MB in the beginning and 215.0 MB in the end (delta: 113.2 MB). Free memory was 47.4 MB in the beginning and 99.8 MB in the end (delta: -52.4 MB). Peak memory consumption was 107.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:45,946 INFO L168 Benchmark]: Boogie Procedure Inliner took 1902.58 ms. Allocated memory was 215.0 MB in the beginning and 343.4 MB in the end (delta: 128.5 MB). Free memory was 99.8 MB in the beginning and 195.8 MB in the end (delta: -95.9 MB). Peak memory consumption was 134.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:45,946 INFO L168 Benchmark]: Boogie Preprocessor took 704.13 ms. Allocated memory is still 343.4 MB. Free memory was 195.8 MB in the beginning and 99.1 MB in the end (delta: 96.7 MB). Peak memory consumption was 96.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:45,947 INFO L168 Benchmark]: RCFGBuilder took 16723.70 ms. Allocated memory was 343.4 MB in the beginning and 579.3 MB in the end (delta: 235.9 MB). Free memory was 99.1 MB in the beginning and 338.6 MB in the end (delta: -239.5 MB). Peak memory consumption was 208.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:45,947 INFO L168 Benchmark]: IcfgToChc took 26698.74 ms. Allocated memory was 579.3 MB in the beginning and 1.3 GB in the end (delta: 761.3 MB). Free memory was 338.6 MB in the beginning and 892.0 MB in the end (delta: -553.4 MB). Peak memory consumption was 934.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:45,948 INFO L168 Benchmark]: ChcSmtPrinter took 1186.82 ms. Allocated memory is still 1.3 GB. Free memory was 892.0 MB in the beginning and 531.4 MB in the end (delta: 360.7 MB). Peak memory consumption was 360.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:45,951 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3915.59 ms. Allocated memory was 101.7 MB in the beginning and 215.0 MB in the end (delta: 113.2 MB). Free memory was 47.4 MB in the beginning and 99.8 MB in the end (delta: -52.4 MB). Peak memory consumption was 107.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1902.58 ms. Allocated memory was 215.0 MB in the beginning and 343.4 MB in the end (delta: 128.5 MB). Free memory was 99.8 MB in the beginning and 195.8 MB in the end (delta: -95.9 MB). Peak memory consumption was 134.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 704.13 ms. Allocated memory is still 343.4 MB. Free memory was 195.8 MB in the beginning and 99.1 MB in the end (delta: 96.7 MB). Peak memory consumption was 96.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 16723.70 ms. Allocated memory was 343.4 MB in the beginning and 579.3 MB in the end (delta: 235.9 MB). Free memory was 99.1 MB in the beginning and 338.6 MB in the end (delta: -239.5 MB). Peak memory consumption was 208.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 26698.74 ms. Allocated memory was 579.3 MB in the beginning and 1.3 GB in the end (delta: 761.3 MB). Free memory was 338.6 MB in the beginning and 892.0 MB in the end (delta: -553.4 MB). Peak memory consumption was 934.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1186.82 ms. Allocated memory is still 1.3 GB. Free memory was 892.0 MB in the beginning and 531.4 MB in the end (delta: 360.7 MB). Peak memory consumption was 360.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...