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/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:45:19,152 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:45:19,155 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:45:19,173 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:45:19,173 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:45:19,174 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:45:19,176 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:45:19,179 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:45:19,182 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:45:19,190 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:45:19,191 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:45:19,191 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:45:19,193 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:45:19,194 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:45:19,197 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:45:19,199 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:45:19,200 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:45:19,203 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:45:19,208 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:45:19,211 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:45:19,212 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:45:19,214 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:45:19,217 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:45:19,217 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:45:19,218 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:45:19,219 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:45:19,220 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:45:19,220 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:45:19,222 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:45:19,222 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:45:19,223 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:45:19,224 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:45:19,225 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:45:19,225 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:45:19,228 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:45:19,228 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:45:19,228 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:45:19,231 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:45:19,231 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:45:19,233 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 20:45:19,261 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:45:19,261 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:45:19,263 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:45:19,264 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:45:19,264 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:45:19,265 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:45:19,265 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:45:19,265 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:45:19,265 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:45:19,265 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:45:19,266 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:45:19,266 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:45:19,266 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:45:19,266 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:45:19,266 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:45:19,266 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:45:19,267 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:45:19,267 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:45:19,267 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:45:19,267 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:45:19,267 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:45:19,268 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:45:19,268 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:45:19,268 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:45:19,268 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:45:19,268 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:45:19,269 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:45:19,270 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:45:19,270 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 20:45:19,316 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:45:19,330 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:45:19,334 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:45:19,335 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:45:19,336 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:45:19,336 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2019-03-17 20:45:19,392 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fbd3d79d/9b8082804dda422eba67b0e16ab7f4e0/FLAG3334ed5c0 [2019-03-17 20:45:19,818 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:45:19,818 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2019-03-17 20:45:19,851 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fbd3d79d/9b8082804dda422eba67b0e16ab7f4e0/FLAG3334ed5c0 [2019-03-17 20:45:20,156 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fbd3d79d/9b8082804dda422eba67b0e16ab7f4e0 [2019-03-17 20:45:20,167 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:45:20,168 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:45:20,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:20,170 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:45:20,173 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:45:20,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d6be61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20, skipping insertion in model container [2019-03-17 20:45:20,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,186 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:45:20,262 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:45:20,562 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:20,566 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:45:20,657 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:20,673 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:45:20,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20 WrapperNode [2019-03-17 20:45:20,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:20,681 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:20,681 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:45:20,681 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:45:20,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,705 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,844 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:20,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:45:20,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:45:20,848 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:45:20,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,879 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,880 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,898 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,913 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:20,917 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:45:20,918 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:45:20,918 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:45:20,918 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:45:20,919 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:20" (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 20:45:20,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:45:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:45:21,094 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 20:45:22,172 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2019-03-17 20:45:22,172 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2019-03-17 20:45:22,174 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:45:22,174 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 20:45:22,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:45:22 BoogieIcfgContainer [2019-03-17 20:45:22,176 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:45:22,176 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:45:22,176 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:45:22,176 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:45:22,179 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:45:22" (1/1) ... [2019-03-17 20:45:26,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:26 HornClauseAST [2019-03-17 20:45:26,336 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:45:26,336 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:45:26,336 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:45:26,337 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:45:26,338 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:26" (1/1) ... [2019-03-17 20:45:26,339 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/bitvector/ChcSmtPrinter_s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c_UID8170834773229655677.smt2 [2019-03-17 20:45:26,622 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:45:26,624 INFO L168 Benchmark]: Toolchain (without parser) took 6456.09 ms. Allocated memory was 100.1 MB in the beginning and 383.3 MB in the end (delta: 283.1 MB). Free memory was 74.4 MB in the beginning and 293.1 MB in the end (delta: -218.7 MB). Peak memory consumption was 247.0 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:26,626 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:45:26,627 INFO L168 Benchmark]: CACSL2BoogieTranslator took 509.51 ms. Allocated memory is still 100.1 MB. Free memory was 74.4 MB in the beginning and 57.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:26,627 INFO L168 Benchmark]: Boogie Procedure Inliner took 163.27 ms. Allocated memory was 100.1 MB in the beginning and 130.5 MB in the end (delta: 30.4 MB). Free memory was 57.8 MB in the beginning and 112.6 MB in the end (delta: -54.8 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:26,628 INFO L168 Benchmark]: Boogie Preprocessor took 69.50 ms. Allocated memory is still 130.5 MB. Free memory was 112.6 MB in the beginning and 110.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:26,632 INFO L168 Benchmark]: RCFGBuilder took 1258.12 ms. Allocated memory is still 130.5 MB. Free memory was 110.4 MB in the beginning and 63.0 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:26,632 INFO L168 Benchmark]: IcfgToChc took 4160.09 ms. Allocated memory was 130.5 MB in the beginning and 297.3 MB in the end (delta: 166.7 MB). Free memory was 63.0 MB in the beginning and 47.4 MB in the end (delta: 15.6 MB). Peak memory consumption was 194.5 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:26,633 INFO L168 Benchmark]: ChcSmtPrinter took 285.95 ms. Allocated memory was 297.3 MB in the beginning and 383.3 MB in the end (delta: 86.0 MB). Free memory was 47.4 MB in the beginning and 293.1 MB in the end (delta: -245.7 MB). Peak memory consumption was 22.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:26,637 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 509.51 ms. Allocated memory is still 100.1 MB. Free memory was 74.4 MB in the beginning and 57.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 163.27 ms. Allocated memory was 100.1 MB in the beginning and 130.5 MB in the end (delta: 30.4 MB). Free memory was 57.8 MB in the beginning and 112.6 MB in the end (delta: -54.8 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 69.50 ms. Allocated memory is still 130.5 MB. Free memory was 112.6 MB in the beginning and 110.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1258.12 ms. Allocated memory is still 130.5 MB. Free memory was 110.4 MB in the beginning and 63.0 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 4160.09 ms. Allocated memory was 130.5 MB in the beginning and 297.3 MB in the end (delta: 166.7 MB). Free memory was 63.0 MB in the beginning and 47.4 MB in the end (delta: 15.6 MB). Peak memory consumption was 194.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 285.95 ms. Allocated memory was 297.3 MB in the beginning and 383.3 MB in the end (delta: 86.0 MB). Free memory was 47.4 MB in the beginning and 293.1 MB in the end (delta: -245.7 MB). Peak memory consumption was 22.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...