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/Problem13_label21_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:06:50,223 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:06:50,226 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:06:50,238 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:06:50,238 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:06:50,239 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:06:50,241 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:06:50,243 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:06:50,245 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:06:50,246 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:06:50,247 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:06:50,247 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:06:50,248 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:06:50,249 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:06:50,250 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:06:50,251 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:06:50,252 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:06:50,254 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:06:50,256 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:06:50,258 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:06:50,259 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:06:50,261 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:06:50,263 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:06:50,264 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:06:50,264 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:06:50,265 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:06:50,266 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:06:50,267 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:06:50,267 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:06:50,268 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:06:50,269 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:06:50,270 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:06:50,271 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:06:50,271 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:06:50,272 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:06:50,272 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:06:50,272 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:06:50,273 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:06:50,274 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:06:50,274 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 21:06:50,290 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:06:50,290 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:06:50,291 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:06:50,292 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:06:50,292 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:06:50,292 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:06:50,292 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:06:50,293 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:06:50,293 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:06:50,293 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:06:50,293 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:06:50,293 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:06:50,293 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:06:50,294 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:06:50,294 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:06:50,294 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:06:50,294 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:06:50,294 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:06:50,295 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:06:50,295 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:06:50,295 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:06:50,295 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:06:50,295 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:06:50,296 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:06:50,296 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:06:50,296 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:06:50,296 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:06:50,296 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:06:50,297 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 21:06:50,328 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:06:50,344 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:06:50,348 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:06:50,349 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:06:50,350 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:06:50,351 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label21_false-unreach-call.c [2019-03-17 21:06:50,409 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce14703c0/7aecc81fd6f241daba433a7faa1535aa/FLAGd89f0b473 [2019-03-17 21:06:51,214 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:06:51,215 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label21_false-unreach-call.c [2019-03-17 21:06:51,255 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce14703c0/7aecc81fd6f241daba433a7faa1535aa/FLAGd89f0b473 [2019-03-17 21:06:51,749 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce14703c0/7aecc81fd6f241daba433a7faa1535aa [2019-03-17 21:06:51,761 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:06:51,763 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:06:51,766 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:51,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:06:51,769 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:06:51,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:51" (1/1) ... [2019-03-17 21:06:51,774 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78c2a137 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:51, skipping insertion in model container [2019-03-17 21:06:51,774 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:51" (1/1) ... [2019-03-17 21:06:51,782 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:06:51,985 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:06:53,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:53,436 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:06:54,507 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:54,540 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:06:54,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54 WrapperNode [2019-03-17 21:06:54,541 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:54,542 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:54,542 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:06:54,543 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:06:54,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (1/1) ... [2019-03-17 21:06:54,614 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (1/1) ... [2019-03-17 21:06:55,062 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:55,062 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:06:55,062 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:06:55,062 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:06:55,071 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (1/1) ... [2019-03-17 21:06:55,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (1/1) ... [2019-03-17 21:06:55,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (1/1) ... [2019-03-17 21:06:55,117 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (1/1) ... [2019-03-17 21:06:55,306 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (1/1) ... [2019-03-17 21:06:55,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (1/1) ... [2019-03-17 21:06:55,478 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (1/1) ... [2019-03-17 21:06:55,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:06:55,595 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:06:55,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:06:55,595 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:06:55,596 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:54" (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 21:06:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:06:55,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:07:07,025 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:07:07,026 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:07:07,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:07:07 BoogieIcfgContainer [2019-03-17 21:07:07,028 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:07:07,028 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:07:07,028 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:07:07,029 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:07:07,032 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:07:07" (1/1) ... [2019-03-17 21:07:20,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:20 HornClauseAST [2019-03-17 21:07:20,051 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:07:20,052 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:07:20,054 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:07:20,054 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:07:20,056 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:20" (1/1) ... [2019-03-17 21:07:20,061 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label21_false-unreach-call.c_UID2990009657659067409.smt2 [2019-03-17 21:07:21,101 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:07:21,104 INFO L168 Benchmark]: Toolchain (without parser) took 29341.51 ms. Allocated memory was 112.7 MB in the beginning and 870.8 MB in the end (delta: 758.1 MB). Free memory was 46.1 MB in the beginning and 443.1 MB in the end (delta: -397.1 MB). Peak memory consumption was 756.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:21,106 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 112.7 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:07:21,106 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2776.14 ms. Allocated memory was 112.7 MB in the beginning and 221.2 MB in the end (delta: 108.5 MB). Free memory was 45.7 MB in the beginning and 116.0 MB in the end (delta: -70.3 MB). Peak memory consumption was 108.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:21,107 INFO L168 Benchmark]: Boogie Procedure Inliner took 519.73 ms. Allocated memory was 221.2 MB in the beginning and 296.7 MB in the end (delta: 75.5 MB). Free memory was 116.0 MB in the beginning and 147.9 MB in the end (delta: -31.9 MB). Peak memory consumption was 90.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:21,107 INFO L168 Benchmark]: Boogie Preprocessor took 532.10 ms. Allocated memory is still 296.7 MB. Free memory was 147.9 MB in the beginning and 88.9 MB in the end (delta: 59.0 MB). Peak memory consumption was 59.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:21,112 INFO L168 Benchmark]: RCFGBuilder took 11433.35 ms. Allocated memory was 296.7 MB in the beginning and 464.5 MB in the end (delta: 167.8 MB). Free memory was 88.9 MB in the beginning and 153.8 MB in the end (delta: -64.9 MB). Peak memory consumption was 142.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:21,113 INFO L168 Benchmark]: IcfgToChc took 13023.17 ms. Allocated memory was 464.5 MB in the beginning and 857.7 MB in the end (delta: 393.2 MB). Free memory was 153.8 MB in the beginning and 64.9 MB in the end (delta: 89.0 MB). Peak memory consumption was 482.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:21,113 INFO L168 Benchmark]: ChcSmtPrinter took 1049.93 ms. Allocated memory was 857.7 MB in the beginning and 870.8 MB in the end (delta: 13.1 MB). Free memory was 64.9 MB in the beginning and 443.1 MB in the end (delta: -378.3 MB). Peak memory consumption was 29.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:21,119 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 112.7 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2776.14 ms. Allocated memory was 112.7 MB in the beginning and 221.2 MB in the end (delta: 108.5 MB). Free memory was 45.7 MB in the beginning and 116.0 MB in the end (delta: -70.3 MB). Peak memory consumption was 108.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 519.73 ms. Allocated memory was 221.2 MB in the beginning and 296.7 MB in the end (delta: 75.5 MB). Free memory was 116.0 MB in the beginning and 147.9 MB in the end (delta: -31.9 MB). Peak memory consumption was 90.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 532.10 ms. Allocated memory is still 296.7 MB. Free memory was 147.9 MB in the beginning and 88.9 MB in the end (delta: 59.0 MB). Peak memory consumption was 59.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11433.35 ms. Allocated memory was 296.7 MB in the beginning and 464.5 MB in the end (delta: 167.8 MB). Free memory was 88.9 MB in the beginning and 153.8 MB in the end (delta: -64.9 MB). Peak memory consumption was 142.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 13023.17 ms. Allocated memory was 464.5 MB in the beginning and 857.7 MB in the end (delta: 393.2 MB). Free memory was 153.8 MB in the beginning and 64.9 MB in the end (delta: 89.0 MB). Peak memory consumption was 482.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1049.93 ms. Allocated memory was 857.7 MB in the beginning and 870.8 MB in the end (delta: 13.1 MB). Free memory was 64.9 MB in the beginning and 443.1 MB in the end (delta: -378.3 MB). Peak memory consumption was 29.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...