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_1_true-unreach-call_true-no-overflow.BV.c.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:45:17,205 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:45:17,207 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:45:17,219 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:45:17,220 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:45:17,221 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:45:17,222 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:45:17,224 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:45:17,226 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:45:17,227 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:45:17,228 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:45:17,228 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:45:17,229 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:45:17,230 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:45:17,231 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:45:17,232 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:45:17,233 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:45:17,236 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:45:17,241 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:45:17,242 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:45:17,244 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:45:17,245 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:45:17,250 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:45:17,250 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:45:17,252 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:45:17,253 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:45:17,253 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:45:17,254 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:45:17,254 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:45:17,256 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:45:17,257 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:45:17,259 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:45:17,260 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:45:17,260 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:45:17,261 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:45:17,262 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:45:17,262 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:45:17,264 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:45:17,265 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:45:17,265 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 20:45:17,289 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:45:17,289 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:45:17,290 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:45:17,292 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:45:17,292 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:45:17,292 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:45:17,292 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:45:17,293 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:45:17,293 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:45:17,293 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:45:17,293 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:45:17,293 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:45:17,294 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:45:17,295 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:45:17,295 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:45:17,295 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:45:17,296 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:45:17,296 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:45:17,296 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:45:17,296 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:45:17,296 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:45:17,297 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:45:17,297 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:45:17,297 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:45:17,298 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:45:17,298 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:45:17,298 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:45:17,298 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:45:17,298 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 20:45:17,355 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:45:17,367 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:45:17,370 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:45:17,371 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:45:17,372 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:45:17,372 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2019-03-17 20:45:17,422 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/437b0b1eb/77d3511cd1284e75aa027b0308ff0cf7/FLAGfaffacbd9 [2019-03-17 20:45:17,910 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:45:17,911 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2019-03-17 20:45:17,933 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/437b0b1eb/77d3511cd1284e75aa027b0308ff0cf7/FLAGfaffacbd9 [2019-03-17 20:45:18,216 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/437b0b1eb/77d3511cd1284e75aa027b0308ff0cf7 [2019-03-17 20:45:18,226 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:45:18,227 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:45:18,228 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:18,228 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:45:18,231 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:45:18,232 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cd69c79 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 20:45:18,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:18" (1/1) ... [2019-03-17 20:45:18,243 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:45:18,298 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:45:18,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:18,579 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:45:18,636 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:18,650 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:45:18,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:18 WrapperNode [2019-03-17 20:45:18,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:18,652 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:18,652 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:45:18,652 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:45:18,661 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 20:45:18,670 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 20:45:18,794 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:18,795 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:45:18,795 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:45:18,795 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:45:18,804 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 20:45:18,804 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 20:45:18,807 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 20:45:18,807 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 20:45:18,816 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 20:45:18,825 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 20:45:18,828 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 20:45:18,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:45:18,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:45:18,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:45:18,835 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:45:18,836 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 20:45:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:45:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:45:19,037 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 20:45:20,065 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2019-03-17 20:45:20,066 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2019-03-17 20:45:20,067 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:45:20,068 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 20:45:20,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:45:20 BoogieIcfgContainer [2019-03-17 20:45:20,069 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:45:20,070 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:45:20,070 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:45:20,070 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:45:20,073 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 20:45:23,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:23 HornClauseAST [2019-03-17 20:45:23,846 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:45:23,846 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:45:23,847 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:45:23,847 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:45:23,848 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:23" (1/1) ... [2019-03-17 20:45:23,849 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/bitvector/ChcSmtPrinter_s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c_UID3991905348341917585.smt2 [2019-03-17 20:45:24,058 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:45:24,059 INFO L168 Benchmark]: Toolchain (without parser) took 5833.28 ms. Allocated memory was 101.7 MB in the beginning and 298.3 MB in the end (delta: 196.6 MB). Free memory was 74.2 MB in the beginning and 139.7 MB in the end (delta: -65.4 MB). Peak memory consumption was 131.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,064 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:45:24,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 423.70 ms. Allocated memory is still 101.7 MB. Free memory was 74.0 MB in the beginning and 58.4 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,066 INFO L168 Benchmark]: Boogie Procedure Inliner took 142.49 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 58.2 MB in the beginning and 111.5 MB in the end (delta: -53.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,067 INFO L168 Benchmark]: Boogie Preprocessor took 39.43 ms. Allocated memory is still 129.5 MB. Free memory was 111.5 MB in the beginning and 109.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,067 INFO L168 Benchmark]: RCFGBuilder took 1235.11 ms. Allocated memory is still 129.5 MB. Free memory was 109.2 MB in the beginning and 66.0 MB in the end (delta: 43.2 MB). Peak memory consumption was 43.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,069 INFO L168 Benchmark]: IcfgToChc took 3776.45 ms. Allocated memory was 129.5 MB in the beginning and 298.3 MB in the end (delta: 168.8 MB). Free memory was 66.0 MB in the beginning and 177.2 MB in the end (delta: -111.2 MB). Peak memory consumption was 205.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,070 INFO L168 Benchmark]: ChcSmtPrinter took 211.54 ms. Allocated memory is still 298.3 MB. Free memory was 177.2 MB in the beginning and 139.7 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:24,072 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 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 423.70 ms. Allocated memory is still 101.7 MB. Free memory was 74.0 MB in the beginning and 58.4 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 142.49 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 58.2 MB in the beginning and 111.5 MB in the end (delta: -53.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 39.43 ms. Allocated memory is still 129.5 MB. Free memory was 111.5 MB in the beginning and 109.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1235.11 ms. Allocated memory is still 129.5 MB. Free memory was 109.2 MB in the beginning and 66.0 MB in the end (delta: 43.2 MB). Peak memory consumption was 43.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 3776.45 ms. Allocated memory was 129.5 MB in the beginning and 298.3 MB in the end (delta: 168.8 MB). Free memory was 66.0 MB in the beginning and 177.2 MB in the end (delta: -111.2 MB). Peak memory consumption was 205.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 211.54 ms. Allocated memory is still 298.3 MB. Free memory was 177.2 MB in the beginning and 139.7 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...