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/ssh-simplified/s3_srvr_3_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 13:01:04,196 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 13:01:04,198 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 13:01:04,210 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 13:01:04,210 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 13:01:04,211 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 13:01:04,213 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 13:01:04,214 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 13:01:04,216 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 13:01:04,217 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 13:01:04,218 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 13:01:04,218 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 13:01:04,219 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 13:01:04,220 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 13:01:04,221 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 13:01:04,222 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 13:01:04,223 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 13:01:04,225 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 13:01:04,227 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 13:01:04,229 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 13:01:04,230 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 13:01:04,231 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 13:01:04,233 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 13:01:04,234 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 13:01:04,234 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 13:01:04,235 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 13:01:04,235 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 13:01:04,236 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 13:01:04,236 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 13:01:04,237 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 13:01:04,238 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 13:01:04,241 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 13:01:04,242 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 13:01:04,243 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 13:01:04,243 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 13:01:04,244 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 13:01:04,244 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 13:01:04,245 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 13:01:04,245 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 13:01:04,246 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 13:01:04,274 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 13:01:04,274 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 13:01:04,276 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 13:01:04,276 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 13:01:04,277 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 13:01:04,278 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 13:01:04,278 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 13:01:04,278 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 13:01:04,278 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 13:01:04,278 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 13:01:04,278 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 13:01:04,279 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 13:01:04,279 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 13:01:04,279 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 13:01:04,279 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 13:01:04,279 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 13:01:04,280 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 13:01:04,281 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 13:01:04,281 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 13:01:04,281 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 13:01:04,282 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 13:01:04,282 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 13:01:04,282 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 13:01:04,282 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 13:01:04,282 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 13:01:04,283 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 13:01:04,283 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 13:01:04,283 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 13:01:04,283 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 13:01:04,325 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 13:01:04,342 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 13:01:04,348 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 13:01:04,350 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 13:01:04,350 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 13:01:04,351 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ssh-simplified/s3_srvr_3_true-unreach-call_false-termination.cil.c [2019-03-17 13:01:04,407 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a0218550/ff9c6b6c9d8f4ee1a46a4c64e91806f4/FLAG6c5321fb7 [2019-03-17 13:01:04,854 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 13:01:04,855 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ssh-simplified/s3_srvr_3_true-unreach-call_false-termination.cil.c [2019-03-17 13:01:04,886 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a0218550/ff9c6b6c9d8f4ee1a46a4c64e91806f4/FLAG6c5321fb7 [2019-03-17 13:01:05,227 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a0218550/ff9c6b6c9d8f4ee1a46a4c64e91806f4 [2019-03-17 13:01:05,236 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 13:01:05,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 13:01:05,240 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 13:01:05,240 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 13:01:05,245 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 13:01:05,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e3f053b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05, skipping insertion in model container [2019-03-17 13:01:05,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,256 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 13:01:05,306 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 13:01:05,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 13:01:05,614 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 13:01:05,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 13:01:05,733 INFO L195 MainTranslator]: Completed translation [2019-03-17 13:01:05,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05 WrapperNode [2019-03-17 13:01:05,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 13:01:05,735 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 13:01:05,736 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 13:01:05,736 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 13:01:05,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,765 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,905 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 13:01:05,906 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 13:01:05,906 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 13:01:05,906 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 13:01:05,916 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,916 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,922 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,939 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,949 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,952 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (1/1) ... [2019-03-17 13:01:05,955 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 13:01:05,956 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 13:01:05,956 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 13:01:05,956 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 13:01:05,957 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:05" (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 13:01:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 13:01:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 13:01:06,143 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 13:01:07,238 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2019-03-17 13:01:07,239 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2019-03-17 13:01:07,240 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 13:01:07,240 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 13:01:07,242 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 01:01:07 BoogieIcfgContainer [2019-03-17 13:01:07,242 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 13:01:07,242 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 13:01:07,242 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 13:01:07,243 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 13:01:07,246 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 01:01:07" (1/1) ... [2019-03-17 13:01:11,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 01:01:11 HornClauseAST [2019-03-17 13:01:11,725 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 13:01:11,725 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 13:01:11,725 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 13:01:11,725 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 13:01:11,727 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 01:01:11" (1/1) ... [2019-03-17 13:01:11,728 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/ssh-simplified/ChcSmtPrinter_s3_srvr_3_true-unreach-call_false-termination.cil.c_UID176143007341659751.smt2 [2019-03-17 13:01:12,038 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 13:01:12,039 INFO L168 Benchmark]: Toolchain (without parser) took 6802.74 ms. Allocated memory was 100.1 MB in the beginning and 411.0 MB in the end (delta: 310.9 MB). Free memory was 74.2 MB in the beginning and 332.4 MB in the end (delta: -258.2 MB). Peak memory consumption was 271.8 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:12,041 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 87.0 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 13:01:12,042 INFO L168 Benchmark]: CACSL2BoogieTranslator took 494.40 ms. Allocated memory is still 100.1 MB. Free memory was 74.0 MB in the beginning and 58.0 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:12,042 INFO L168 Benchmark]: Boogie Procedure Inliner took 170.41 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 58.0 MB in the beginning and 113.1 MB in the end (delta: -55.1 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:12,043 INFO L168 Benchmark]: Boogie Preprocessor took 49.19 ms. Allocated memory is still 131.6 MB. Free memory was 113.1 MB in the beginning and 111.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:12,043 INFO L168 Benchmark]: RCFGBuilder took 1286.49 ms. Allocated memory is still 131.6 MB. Free memory was 110.8 MB in the beginning and 62.5 MB in the end (delta: 48.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:12,044 INFO L168 Benchmark]: IcfgToChc took 4482.54 ms. Allocated memory was 131.6 MB in the beginning and 318.2 MB in the end (delta: 186.6 MB). Free memory was 62.5 MB in the beginning and 63.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 217.7 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:12,044 INFO L168 Benchmark]: ChcSmtPrinter took 312.99 ms. Allocated memory was 318.2 MB in the beginning and 411.0 MB in the end (delta: 92.8 MB). Free memory was 63.7 MB in the beginning and 332.4 MB in the end (delta: -268.8 MB). Peak memory consumption was 43.1 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:12,047 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 87.0 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 494.40 ms. Allocated memory is still 100.1 MB. Free memory was 74.0 MB in the beginning and 58.0 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 170.41 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 58.0 MB in the beginning and 113.1 MB in the end (delta: -55.1 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 49.19 ms. Allocated memory is still 131.6 MB. Free memory was 113.1 MB in the beginning and 111.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1286.49 ms. Allocated memory is still 131.6 MB. Free memory was 110.8 MB in the beginning and 62.5 MB in the end (delta: 48.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 4482.54 ms. Allocated memory was 131.6 MB in the beginning and 318.2 MB in the end (delta: 186.6 MB). Free memory was 62.5 MB in the beginning and 63.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 217.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 312.99 ms. Allocated memory was 318.2 MB in the beginning and 411.0 MB in the end (delta: 92.8 MB). Free memory was 63.7 MB in the beginning and 332.4 MB in the end (delta: -268.8 MB). Peak memory consumption was 43.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...