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/forester-heap/dll-rb-cnstr_1_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:20:05,226 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:20:05,227 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:20:05,239 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:20:05,240 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:20:05,241 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:20:05,242 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:20:05,244 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:20:05,246 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:20:05,246 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:20:05,247 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:20:05,248 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:20:05,249 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:20:05,250 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:20:05,251 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:20:05,252 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:20:05,253 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:20:05,255 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:20:05,257 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:20:05,259 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:20:05,260 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:20:05,261 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:20:05,264 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:20:05,264 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:20:05,265 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:20:05,266 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:20:05,266 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:20:05,267 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:20:05,267 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:20:05,268 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:20:05,269 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:20:05,270 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:20:05,271 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:20:05,271 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:20:05,272 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:20:05,272 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:20:05,272 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:20:05,273 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:20:05,274 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:20:05,275 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 12:20:05,289 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:20:05,290 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:20:05,291 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:20:05,291 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:20:05,291 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:20:05,292 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:20:05,292 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:20:05,292 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:20:05,292 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:20:05,292 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:20:05,292 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:20:05,293 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:20:05,293 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:20:05,293 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:20:05,293 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:20:05,293 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:20:05,294 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:20:05,294 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:20:05,294 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:20:05,294 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:20:05,294 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:20:05,295 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:20:05,295 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:20:05,295 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:20:05,295 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:20:05,295 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:20:05,296 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:20:05,296 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:20:05,296 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 12:20:05,329 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:20:05,345 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:20:05,351 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:20:05,353 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:20:05,353 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:20:05,354 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/forester-heap/dll-rb-cnstr_1_true-unreach-call_true-valid-memsafety.i [2019-03-17 12:20:05,406 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26cbd5f94/84e654ae25b046fab4bee4a9ad3bd8f8/FLAG9213c2bdb [2019-03-17 12:20:05,936 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:20:05,937 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/forester-heap/dll-rb-cnstr_1_true-unreach-call_true-valid-memsafety.i [2019-03-17 12:20:05,955 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26cbd5f94/84e654ae25b046fab4bee4a9ad3bd8f8/FLAG9213c2bdb [2019-03-17 12:20:06,196 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26cbd5f94/84e654ae25b046fab4bee4a9ad3bd8f8 [2019-03-17 12:20:06,207 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:20:06,209 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:20:06,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:20:06,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:20:06,214 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:20:06,215 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c778f71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06, skipping insertion in model container [2019-03-17 12:20:06,219 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,227 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:20:06,280 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:20:06,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:20:06,643 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:20:06,798 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:20:06,855 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:20:06,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06 WrapperNode [2019-03-17 12:20:06,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:20:06,857 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:20:06,858 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:20:06,858 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:20:06,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,893 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,919 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:20:06,920 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:20:06,920 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:20:06,920 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:20:06,928 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,928 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,934 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,945 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,959 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,964 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (1/1) ... [2019-03-17 12:20:06,969 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:20:06,970 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:20:06,973 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:20:06,973 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:20:06,975 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:06" (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 [2019-03-17 12:20:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:20:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:20:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 12:20:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 12:20:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 12:20:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:20:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:20:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:20:07,708 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:20:07,708 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-03-17 12:20:07,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:20:07 BoogieIcfgContainer [2019-03-17 12:20:07,710 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:20:07,710 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:20:07,711 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:20:07,711 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:20:07,713 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:20:07" (1/1) ... [2019-03-17 12:20:08,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:20:08 HornClauseAST [2019-03-17 12:20:08,664 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:20:08,665 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:20:08,665 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:20:08,665 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:20:08,666 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:20:08" (1/1) ... [2019-03-17 12:20:08,667 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/forester-heap/ChcSmtPrinter_dll-rb-cnstr_1_true-unreach-call_true-valid-memsafety.i_UID3122855479044212822.smt2 [2019-03-17 12:20:08,772 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:20:08,774 INFO L168 Benchmark]: Toolchain (without parser) took 2566.55 ms. Allocated memory was 102.2 MB in the beginning and 162.0 MB in the end (delta: 59.8 MB). Free memory was 73.3 MB in the beginning and 80.9 MB in the end (delta: -7.6 MB). Peak memory consumption was 52.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:08,776 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:20:08,776 INFO L168 Benchmark]: CACSL2BoogieTranslator took 646.28 ms. Allocated memory was 102.2 MB in the beginning and 131.6 MB in the end (delta: 29.4 MB). Free memory was 73.1 MB in the beginning and 105.1 MB in the end (delta: -32.1 MB). Peak memory consumption was 17.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:08,776 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.14 ms. Allocated memory is still 131.6 MB. Free memory was 105.1 MB in the beginning and 102.7 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:08,777 INFO L168 Benchmark]: Boogie Preprocessor took 49.41 ms. Allocated memory is still 131.6 MB. Free memory was 102.7 MB in the beginning and 100.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:08,778 INFO L168 Benchmark]: RCFGBuilder took 740.64 ms. Allocated memory is still 131.6 MB. Free memory was 100.8 MB in the beginning and 75.9 MB in the end (delta: 25.0 MB). Peak memory consumption was 25.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:08,778 INFO L168 Benchmark]: IcfgToChc took 954.11 ms. Allocated memory was 131.6 MB in the beginning and 162.0 MB in the end (delta: 30.4 MB). Free memory was 75.9 MB in the beginning and 89.5 MB in the end (delta: -13.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:08,778 INFO L168 Benchmark]: ChcSmtPrinter took 107.98 ms. Allocated memory is still 162.0 MB. Free memory was 89.5 MB in the beginning and 80.9 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:08,781 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 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 646.28 ms. Allocated memory was 102.2 MB in the beginning and 131.6 MB in the end (delta: 29.4 MB). Free memory was 73.1 MB in the beginning and 105.1 MB in the end (delta: -32.1 MB). Peak memory consumption was 17.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 62.14 ms. Allocated memory is still 131.6 MB. Free memory was 105.1 MB in the beginning and 102.7 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 49.41 ms. Allocated memory is still 131.6 MB. Free memory was 102.7 MB in the beginning and 100.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 740.64 ms. Allocated memory is still 131.6 MB. Free memory was 100.8 MB in the beginning and 75.9 MB in the end (delta: 25.0 MB). Peak memory consumption was 25.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 954.11 ms. Allocated memory was 131.6 MB in the beginning and 162.0 MB in the end (delta: 30.4 MB). Free memory was 75.9 MB in the beginning and 89.5 MB in the end (delta: -13.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 107.98 ms. Allocated memory is still 162.0 MB. Free memory was 89.5 MB in the beginning and 80.9 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...