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_label39_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:41:04,122 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:41:04,124 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:41:04,139 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:41:04,140 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:41:04,141 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:41:04,143 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:41:04,146 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:41:04,147 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:41:04,148 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:41:04,149 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:41:04,149 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:41:04,151 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:41:04,152 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:41:04,155 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:41:04,156 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:41:04,157 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:41:04,162 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:41:04,169 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:41:04,172 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:41:04,174 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:41:04,175 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:41:04,177 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:41:04,177 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:41:04,177 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:41:04,178 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:41:04,178 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:41:04,179 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:41:04,179 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:41:04,180 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:41:04,181 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:41:04,181 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:41:04,182 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:41:04,183 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:41:04,183 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:41:04,183 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:41:04,184 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:41:04,185 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:41:04,185 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:41:04,186 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 12:41:04,205 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:41:04,206 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:41:04,208 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:41:04,208 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:41:04,209 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:41:04,209 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:41:04,209 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:41:04,209 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:41:04,209 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:41:04,210 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:41:04,210 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:41:04,210 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:41:04,210 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:41:04,210 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:41:04,210 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:41:04,211 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:41:04,211 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:41:04,212 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:41:04,212 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:41:04,212 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:41:04,212 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:41:04,212 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:41:04,212 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:41:04,213 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:41:04,213 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:41:04,213 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:41:04,213 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:41:04,213 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:41:04,214 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 12:41:04,265 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:41:04,279 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:41:04,286 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:41:04,287 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:41:04,288 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:41:04,289 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label39_true-unreach-call.c [2019-03-18 12:41:04,345 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbcfee58d/835ac7a9649d420ab08cf453cd9e7900/FLAG656d30c78 [2019-03-18 12:41:05,269 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:41:05,270 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label39_true-unreach-call.c [2019-03-18 12:41:05,333 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbcfee58d/835ac7a9649d420ab08cf453cd9e7900/FLAG656d30c78 [2019-03-18 12:41:05,645 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbcfee58d/835ac7a9649d420ab08cf453cd9e7900 [2019-03-18 12:41:05,656 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:41:05,657 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:41:05,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:41:05,659 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:41:05,662 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:41:05,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:41:05" (1/1) ... [2019-03-18 12:41:05,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53fe7235 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:05, skipping insertion in model container [2019-03-18 12:41:05,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:41:05" (1/1) ... [2019-03-18 12:41:05,676 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:41:06,035 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:41:08,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:41:08,067 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:41:09,161 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:41:09,207 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:41:09,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09 WrapperNode [2019-03-18 12:41:09,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:41:09,208 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:41:09,208 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:41:09,208 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:41:09,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (1/1) ... [2019-03-18 12:41:09,317 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (1/1) ... [2019-03-18 12:41:10,681 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:41:10,682 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:41:10,682 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:41:10,682 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:41:10,693 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (1/1) ... [2019-03-18 12:41:10,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (1/1) ... [2019-03-18 12:41:10,779 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (1/1) ... [2019-03-18 12:41:10,779 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (1/1) ... [2019-03-18 12:41:12,179 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (1/1) ... [2019-03-18 12:41:12,222 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (1/1) ... [2019-03-18 12:41:12,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (1/1) ... [2019-03-18 12:41:12,606 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:41:12,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:41:12,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:41:12,607 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:41:12,607 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:09" (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 12:41:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:41:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:41:26,711 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:41:26,711 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:41:26,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:41:26 BoogieIcfgContainer [2019-03-18 12:41:26,713 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:41:26,713 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:41:26,713 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:41:26,714 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:41:26,716 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:41:26" (1/1) ... [2019-03-18 12:41:53,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:41:53 HornClauseAST [2019-03-18 12:41:53,114 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:41:53,115 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:41:53,115 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:41:53,115 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:41:53,116 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:41:53" (1/1) ... [2019-03-18 12:41:53,119 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label39_true-unreach-call.c_UID5861993692754791100.smt2 [2019-03-18 12:41:54,730 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:41:54,732 INFO L168 Benchmark]: Toolchain (without parser) took 49075.14 ms. Allocated memory was 114.3 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 36.6 MB in the beginning and 745.2 MB in the end (delta: -708.6 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-18 12:41:54,733 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 114.3 MB. Free memory is still 81.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:41:54,733 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3549.23 ms. Allocated memory was 114.3 MB in the beginning and 262.1 MB in the end (delta: 147.8 MB). Free memory was 36.6 MB in the beginning and 74.8 MB in the end (delta: -38.3 MB). Peak memory consumption was 109.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:54,734 INFO L168 Benchmark]: Boogie Procedure Inliner took 1473.70 ms. Allocated memory was 262.1 MB in the beginning and 328.2 MB in the end (delta: 66.1 MB). Free memory was 74.8 MB in the beginning and 128.1 MB in the end (delta: -53.3 MB). Peak memory consumption was 86.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:54,734 INFO L168 Benchmark]: Boogie Preprocessor took 1923.94 ms. Allocated memory was 328.2 MB in the beginning and 460.3 MB in the end (delta: 132.1 MB). Free memory was 128.1 MB in the beginning and 253.2 MB in the end (delta: -125.2 MB). Peak memory consumption was 143.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:54,735 INFO L168 Benchmark]: RCFGBuilder took 14106.74 ms. Allocated memory was 460.3 MB in the beginning and 577.8 MB in the end (delta: 117.4 MB). Free memory was 253.2 MB in the beginning and 172.6 MB in the end (delta: 80.6 MB). Peak memory consumption was 298.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:54,736 INFO L168 Benchmark]: IcfgToChc took 26401.06 ms. Allocated memory was 577.8 MB in the beginning and 1.3 GB in the end (delta: 731.4 MB). Free memory was 172.6 MB in the beginning and 303.6 MB in the end (delta: -131.0 MB). Peak memory consumption was 690.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:54,736 INFO L168 Benchmark]: ChcSmtPrinter took 1615.92 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 15.7 MB). Free memory was 303.6 MB in the beginning and 745.2 MB in the end (delta: -441.6 MB). Peak memory consumption was 195.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:54,740 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 114.3 MB. Free memory is still 81.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3549.23 ms. Allocated memory was 114.3 MB in the beginning and 262.1 MB in the end (delta: 147.8 MB). Free memory was 36.6 MB in the beginning and 74.8 MB in the end (delta: -38.3 MB). Peak memory consumption was 109.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1473.70 ms. Allocated memory was 262.1 MB in the beginning and 328.2 MB in the end (delta: 66.1 MB). Free memory was 74.8 MB in the beginning and 128.1 MB in the end (delta: -53.3 MB). Peak memory consumption was 86.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1923.94 ms. Allocated memory was 328.2 MB in the beginning and 460.3 MB in the end (delta: 132.1 MB). Free memory was 128.1 MB in the beginning and 253.2 MB in the end (delta: -125.2 MB). Peak memory consumption was 143.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14106.74 ms. Allocated memory was 460.3 MB in the beginning and 577.8 MB in the end (delta: 117.4 MB). Free memory was 253.2 MB in the beginning and 172.6 MB in the end (delta: 80.6 MB). Peak memory consumption was 298.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 26401.06 ms. Allocated memory was 577.8 MB in the beginning and 1.3 GB in the end (delta: 731.4 MB). Free memory was 172.6 MB in the beginning and 303.6 MB in the end (delta: -131.0 MB). Peak memory consumption was 690.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1615.92 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 15.7 MB). Free memory was 303.6 MB in the beginning and 745.2 MB in the end (delta: -441.6 MB). Peak memory consumption was 195.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...