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_clnt_2_false-unreach-call_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:28:26,188 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:28:26,190 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:28:26,201 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:28:26,202 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:28:26,203 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:28:26,204 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:28:26,207 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:28:26,208 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:28:26,209 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:28:26,210 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:28:26,211 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:28:26,212 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:28:26,213 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:28:26,214 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:28:26,215 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:28:26,215 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:28:26,217 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:28:26,220 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:28:26,221 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:28:26,223 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:28:26,224 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:28:26,227 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:28:26,227 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:28:26,227 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:28:26,228 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:28:26,229 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:28:26,230 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:28:26,230 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:28:26,231 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:28:26,232 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:28:26,233 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:28:26,234 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:28:26,234 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:28:26,235 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:28:26,235 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:28:26,235 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:28:26,237 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:28:26,237 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:28:26,238 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 [2019-03-18 13:28:26,253 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:28:26,254 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:28:26,255 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:28:26,255 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:28:26,255 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:28:26,255 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:28:26,256 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:28:26,256 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:28:26,256 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:28:26,256 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:28:26,256 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:28:26,257 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:28:26,257 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:28:26,257 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:28:26,257 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:28:26,257 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:28:26,258 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:28:26,258 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:28:26,258 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:28:26,258 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:28:26,258 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:28:26,259 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:28:26,259 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:28:26,259 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:28:26,259 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:28:26,259 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:28:26,259 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:28:26,260 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:28:26,260 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 [2019-03-18 13:28:26,291 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:28:26,304 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:28:26,307 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:28:26,309 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:28:26,309 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:28:26,310 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ssh-simplified/s3_clnt_2_false-unreach-call_true-termination.cil.c [2019-03-18 13:28:26,368 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4f90a66b/67ca3c3673a7467c87428825427ecde0/FLAG47f41e6de [2019-03-18 13:28:26,805 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:28:26,806 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ssh-simplified/s3_clnt_2_false-unreach-call_true-termination.cil.c [2019-03-18 13:28:26,818 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4f90a66b/67ca3c3673a7467c87428825427ecde0/FLAG47f41e6de [2019-03-18 13:28:27,196 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4f90a66b/67ca3c3673a7467c87428825427ecde0 [2019-03-18 13:28:27,207 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:28:27,208 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:28:27,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:27,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:28:27,217 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:28:27,218 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c1a28c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27, skipping insertion in model container [2019-03-18 13:28:27,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:28:27,274 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:28:27,590 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:27,598 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:28:27,686 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:27,701 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:28:27,702 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27 WrapperNode [2019-03-18 13:28:27,702 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:27,703 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:27,703 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:28:27,703 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:28:27,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,817 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,860 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:27,861 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:28:27,861 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:28:27,861 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:28:27,870 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,875 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,883 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (1/1) ... [2019-03-18 13:28:27,902 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:28:27,903 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:28:27,903 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:28:27,903 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:28:27,904 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:27" (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 [2019-03-18 13:28:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:28:27,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:28:28,101 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 13:28:29,141 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2019-03-18 13:28:29,141 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2019-03-18 13:28:29,143 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:28:29,143 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 13:28:29,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:28:29 BoogieIcfgContainer [2019-03-18 13:28:29,144 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:28:29,145 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:28:29,145 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:28:29,145 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:28:29,148 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:28:29" (1/1) ... [2019-03-18 13:28:33,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:28:33 HornClauseAST [2019-03-18 13:28:33,496 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:28:33,496 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:28:33,496 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:28:33,497 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:28:33,499 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:28:33" (1/1) ... [2019-03-18 13:28:33,500 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/ssh-simplified/ChcSmtPrinter_s3_clnt_2_false-unreach-call_true-termination.cil.c_UID2505896635288964543.smt2 [2019-03-18 13:28:33,761 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:28:33,763 INFO L168 Benchmark]: Toolchain (without parser) took 6555.46 ms. Allocated memory was 115.3 MB in the beginning and 411.6 MB in the end (delta: 296.2 MB). Free memory was 63.3 MB in the beginning and 352.2 MB in the end (delta: -288.9 MB). Peak memory consumption was 306.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:33,764 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:28:33,766 INFO L168 Benchmark]: CACSL2BoogieTranslator took 492.64 ms. Allocated memory is still 115.3 MB. Free memory was 63.1 MB in the beginning and 47.9 MB in the end (delta: 15.2 MB). Peak memory consumption was 15.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:33,767 INFO L168 Benchmark]: Boogie Procedure Inliner took 157.19 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 47.9 MB in the beginning and 102.0 MB in the end (delta: -54.1 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:33,767 INFO L168 Benchmark]: Boogie Preprocessor took 41.64 ms. Allocated memory is still 125.8 MB. Free memory was 102.0 MB in the beginning and 99.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:33,767 INFO L168 Benchmark]: RCFGBuilder took 1241.99 ms. Allocated memory is still 125.8 MB. Free memory was 99.5 MB in the beginning and 54.6 MB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:33,768 INFO L168 Benchmark]: IcfgToChc took 4351.18 ms. Allocated memory was 125.8 MB in the beginning and 410.5 MB in the end (delta: 284.7 MB). Free memory was 54.6 MB in the beginning and 94.3 MB in the end (delta: -39.6 MB). Peak memory consumption was 257.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:33,768 INFO L168 Benchmark]: ChcSmtPrinter took 264.98 ms. Allocated memory was 410.5 MB in the beginning and 411.6 MB in the end (delta: 1.0 MB). Free memory was 94.3 MB in the beginning and 352.2 MB in the end (delta: -258.0 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:33,773 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 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 492.64 ms. Allocated memory is still 115.3 MB. Free memory was 63.1 MB in the beginning and 47.9 MB in the end (delta: 15.2 MB). Peak memory consumption was 15.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 157.19 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 47.9 MB in the beginning and 102.0 MB in the end (delta: -54.1 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 41.64 ms. Allocated memory is still 125.8 MB. Free memory was 102.0 MB in the beginning and 99.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1241.99 ms. Allocated memory is still 125.8 MB. Free memory was 99.5 MB in the beginning and 54.6 MB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 4351.18 ms. Allocated memory was 125.8 MB in the beginning and 410.5 MB in the end (delta: 284.7 MB). Free memory was 54.6 MB in the beginning and 94.3 MB in the end (delta: -39.6 MB). Peak memory consumption was 257.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 264.98 ms. Allocated memory was 410.5 MB in the beginning and 411.6 MB in the end (delta: 1.0 MB). Free memory was 94.3 MB in the beginning and 352.2 MB in the end (delta: -258.0 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...