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_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:45:17,295 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:45:17,297 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:45:17,310 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:45:17,310 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:45:17,315 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:45:17,316 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:45:17,318 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:45:17,321 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:45:17,327 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:45:17,328 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:45:17,328 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:45:17,329 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:45:17,332 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:45:17,335 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:45:17,335 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:45:17,336 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:45:17,338 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:45:17,341 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:45:17,343 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:45:17,345 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:45:17,346 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:45:17,348 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:45:17,349 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:45:17,349 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:45:17,350 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:45:17,350 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:45:17,351 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:45:17,351 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:45:17,352 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:45:17,352 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:45:17,353 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:45:17,354 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:45:17,354 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:45:17,355 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:45:17,355 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:45:17,355 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:45:17,356 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:45:17,357 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:45:17,357 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 20:45:17,374 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:45:17,374 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:45:17,375 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:45:17,375 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:45:17,376 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:45:17,376 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:45:17,376 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:45:17,376 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:45:17,376 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:45:17,377 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:45:17,377 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:45:17,377 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:45:17,377 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:45:17,377 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:45:17,378 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:45:17,378 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:45:17,378 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:45:17,378 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:45:17,378 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:45:17,379 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:45:17,379 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:45:17,379 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:45:17,379 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:45:17,379 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:45:17,380 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:45:17,380 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:45:17,380 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:45:17,380 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:45:17,380 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 20:45:17,411 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:45:17,423 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:45:17,426 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:45:17,428 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:45:17,428 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:45:17,429 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2019-03-17 20:45:17,479 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57830693f/1ae4b288370d4516aa7d29aa26e0efc8/FLAG5074c4ecb [2019-03-17 20:45:17,889 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:45:17,889 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2019-03-17 20:45:17,901 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57830693f/1ae4b288370d4516aa7d29aa26e0efc8/FLAG5074c4ecb [2019-03-17 20:45:18,228 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57830693f/1ae4b288370d4516aa7d29aa26e0efc8 [2019-03-17 20:45:18,237 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:45:18,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:45:18,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:18,241 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:45:18,245 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:45:18,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45f4b069 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18, skipping insertion in model container [2019-03-17 20:45:18,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:45:18,317 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:45:18,535 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:18,543 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:45:18,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:18,626 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:45:18,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18 WrapperNode [2019-03-17 20:45:18,627 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:18,628 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:18,628 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:45:18,628 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:45:18,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,646 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,760 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:18,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:45:18,761 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:45:18,761 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:45:18,772 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,773 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,776 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,792 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,802 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,805 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:45:18,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:45:18,810 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:45:18,810 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:45:18,811 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18" (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 20:45:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:45:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:45:19,105 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 20:45:20,222 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2019-03-17 20:45:20,223 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2019-03-17 20:45:20,224 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:45:20,224 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 20:45:20,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:45:20 BoogieIcfgContainer [2019-03-17 20:45:20,226 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:45:20,226 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:45:20,226 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:45:20,226 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:45:20,229 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:45:20" (1/1) ... [2019-03-17 20:45:24,011 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:24 HornClauseAST [2019-03-17 20:45:24,011 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:45:24,012 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:45:24,012 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:45:24,012 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:45:24,015 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:24" (1/1) ... [2019-03-17 20:45:24,017 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/bitvector/ChcSmtPrinter_s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c_UID5281292514095203974.smt2 [2019-03-17 20:45:24,231 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:45:24,233 INFO L168 Benchmark]: Toolchain (without parser) took 5995.35 ms. Allocated memory was 99.6 MB in the beginning and 296.7 MB in the end (delta: 197.1 MB). Free memory was 73.7 MB in the beginning and 177.2 MB in the end (delta: -103.5 MB). Peak memory consumption was 93.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,235 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 87.6 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:45:24,235 INFO L168 Benchmark]: CACSL2BoogieTranslator took 386.60 ms. Allocated memory is still 99.6 MB. Free memory was 73.4 MB in the beginning and 58.0 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,238 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.36 ms. Allocated memory was 99.6 MB in the beginning and 129.5 MB in the end (delta: 29.9 MB). Free memory was 58.0 MB in the beginning and 112.1 MB in the end (delta: -54.1 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,238 INFO L168 Benchmark]: Boogie Preprocessor took 48.36 ms. Allocated memory is still 129.5 MB. Free memory was 112.1 MB in the beginning and 109.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,240 INFO L168 Benchmark]: RCFGBuilder took 1415.95 ms. Allocated memory is still 129.5 MB. Free memory was 109.7 MB in the beginning and 66.8 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,240 INFO L168 Benchmark]: IcfgToChc took 3785.49 ms. Allocated memory was 129.5 MB in the beginning and 296.7 MB in the end (delta: 167.2 MB). Free memory was 66.8 MB in the beginning and 214.3 MB in the end (delta: -147.5 MB). Peak memory consumption was 198.7 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,241 INFO L168 Benchmark]: ChcSmtPrinter took 219.57 ms. Allocated memory is still 296.7 MB. Free memory was 214.3 MB in the beginning and 177.2 MB in the end (delta: 37.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,244 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 87.6 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 386.60 ms. Allocated memory is still 99.6 MB. Free memory was 73.4 MB in the beginning and 58.0 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 132.36 ms. Allocated memory was 99.6 MB in the beginning and 129.5 MB in the end (delta: 29.9 MB). Free memory was 58.0 MB in the beginning and 112.1 MB in the end (delta: -54.1 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 48.36 ms. Allocated memory is still 129.5 MB. Free memory was 112.1 MB in the beginning and 109.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1415.95 ms. Allocated memory is still 129.5 MB. Free memory was 109.7 MB in the beginning and 66.8 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 3785.49 ms. Allocated memory was 129.5 MB in the beginning and 296.7 MB in the end (delta: 167.2 MB). Free memory was 66.8 MB in the beginning and 214.3 MB in the end (delta: -147.5 MB). Peak memory consumption was 198.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 219.57 ms. Allocated memory is still 296.7 MB. Free memory was 214.3 MB in the beginning and 177.2 MB in the end (delta: 37.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...