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/product-lines/minepump_spec2_product09_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:16:05,183 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:16:05,185 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:16:05,201 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:16:05,202 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:16:05,205 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:16:05,207 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:16:05,209 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:16:05,212 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:16:05,214 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:16:05,220 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:16:05,221 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:16:05,225 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:16:05,227 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:16:05,228 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:16:05,229 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:16:05,230 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:16:05,232 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:16:05,234 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:16:05,235 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:16:05,237 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:16:05,238 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:16:05,240 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:16:05,240 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:16:05,240 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:16:05,241 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:16:05,242 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:16:05,243 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:16:05,243 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:16:05,244 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:16:05,244 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:16:05,245 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:16:05,246 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:16:05,246 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:16:05,247 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:16:05,247 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:16:05,248 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:16:05,249 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:16:05,249 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:16:05,250 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 13:16:05,271 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:16:05,272 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:16:05,273 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:16:05,273 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:16:05,273 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:16:05,274 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:16:05,275 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:16:05,276 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:16:05,276 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:16:05,276 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:16:05,276 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:16:05,276 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:16:05,276 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:16:05,277 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:16:05,277 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:16:05,277 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:16:05,277 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:16:05,277 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:16:05,278 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:16:05,278 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:16:05,278 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:16:05,278 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:16:05,278 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:16:05,278 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:16:05,280 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:16:05,280 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:16:05,281 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:16:05,281 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:16:05,281 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 13:16:05,319 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:16:05,332 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:16:05,336 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:16:05,338 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:16:05,338 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:16:05,339 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product09_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:05,399 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94dd36dd3/4767909a5cf145eba888eb10b7879a37/FLAG2a4d4d305 [2019-03-18 13:16:05,854 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:16:05,855 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product09_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:05,865 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94dd36dd3/4767909a5cf145eba888eb10b7879a37/FLAG2a4d4d305 [2019-03-18 13:16:06,185 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94dd36dd3/4767909a5cf145eba888eb10b7879a37 [2019-03-18 13:16:06,194 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:16:06,195 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:16:06,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:06,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:16:06,200 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:16:06,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,205 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e81a6b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06, skipping insertion in model container [2019-03-18 13:16:06,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:16:06,280 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:16:06,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:06,673 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:16:06,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:06,800 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:16:06,800 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06 WrapperNode [2019-03-18 13:16:06,801 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:06,802 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:06,802 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:16:06,802 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:16:06,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,909 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,948 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:06,949 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:16:06,949 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:16:06,949 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:16:06,959 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,965 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,966 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,974 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,981 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,983 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,987 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:16:06,987 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:16:06,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:16:06,988 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:16:06,989 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (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 13:16:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:16:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:16:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:16:07,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:16:08,085 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:16:08,085 INFO L286 CfgBuilder]: Removed 68 assue(true) statements. [2019-03-18 13:16:08,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:08 BoogieIcfgContainer [2019-03-18 13:16:08,087 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:16:08,087 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:16:08,087 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:16:08,088 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:16:08,090 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:08" (1/1) ... [2019-03-18 13:16:11,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:11 HornClauseAST [2019-03-18 13:16:11,006 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:16:11,006 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:16:11,006 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:16:11,007 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:16:11,008 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:11" (1/1) ... [2019-03-18 13:16:11,009 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product09_true-unreach-call_false-termination.cil.c_UID6018689147203242384.smt2 [2019-03-18 13:16:11,126 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:16:11,128 INFO L168 Benchmark]: Toolchain (without parser) took 4933.41 ms. Allocated memory was 113.2 MB in the beginning and 303.0 MB in the end (delta: 189.8 MB). Free memory was 63.8 MB in the beginning and 37.2 MB in the end (delta: 26.6 MB). Peak memory consumption was 216.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,130 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:16:11,130 INFO L168 Benchmark]: CACSL2BoogieTranslator took 604.68 ms. Allocated memory is still 113.2 MB. Free memory was 63.6 MB in the beginning and 41.7 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,130 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.90 ms. Allocated memory was 113.2 MB in the beginning and 126.4 MB in the end (delta: 13.1 MB). Free memory was 41.7 MB in the beginning and 101.9 MB in the end (delta: -60.3 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,133 INFO L168 Benchmark]: Boogie Preprocessor took 38.30 ms. Allocated memory is still 126.4 MB. Free memory was 101.9 MB in the beginning and 99.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,134 INFO L168 Benchmark]: RCFGBuilder took 1099.55 ms. Allocated memory is still 126.4 MB. Free memory was 99.8 MB in the beginning and 60.1 MB in the end (delta: 39.7 MB). Peak memory consumption was 39.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,134 INFO L168 Benchmark]: IcfgToChc took 2918.99 ms. Allocated memory was 126.4 MB in the beginning and 303.0 MB in the end (delta: 176.7 MB). Free memory was 60.1 MB in the beginning and 60.5 MB in the end (delta: -415.6 kB). Peak memory consumption was 177.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,135 INFO L168 Benchmark]: ChcSmtPrinter took 120.04 ms. Allocated memory is still 303.0 MB. Free memory was 60.5 MB in the beginning and 37.2 MB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,170 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 604.68 ms. Allocated memory is still 113.2 MB. Free memory was 63.6 MB in the beginning and 41.7 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 146.90 ms. Allocated memory was 113.2 MB in the beginning and 126.4 MB in the end (delta: 13.1 MB). Free memory was 41.7 MB in the beginning and 101.9 MB in the end (delta: -60.3 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 38.30 ms. Allocated memory is still 126.4 MB. Free memory was 101.9 MB in the beginning and 99.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1099.55 ms. Allocated memory is still 126.4 MB. Free memory was 99.8 MB in the beginning and 60.1 MB in the end (delta: 39.7 MB). Peak memory consumption was 39.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 2918.99 ms. Allocated memory was 126.4 MB in the beginning and 303.0 MB in the end (delta: 176.7 MB). Free memory was 60.1 MB in the beginning and 60.5 MB in the end (delta: -415.6 kB). Peak memory consumption was 177.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 120.04 ms. Allocated memory is still 303.0 MB. Free memory was 60.5 MB in the beginning and 37.2 MB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...