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_2_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:28:35,058 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:28:35,060 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:28:35,077 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:28:35,077 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:28:35,078 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:28:35,079 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:28:35,081 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:28:35,083 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:28:35,083 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:28:35,084 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:28:35,084 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:28:35,085 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:28:35,086 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:28:35,087 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:28:35,088 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:28:35,089 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:28:35,091 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:28:35,093 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:28:35,094 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:28:35,095 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:28:35,096 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:28:35,099 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:28:35,100 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:28:35,100 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:28:35,101 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:28:35,101 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:28:35,102 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:28:35,102 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:28:35,103 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:28:35,104 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:28:35,105 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:28:35,106 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:28:35,106 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:28:35,107 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:28:35,107 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:28:35,107 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:28:35,108 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:28:35,109 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:28:35,109 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 13:28:35,136 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:28:35,136 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:28:35,137 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:28:35,138 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:28:35,138 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:28:35,138 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:28:35,138 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:28:35,138 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:28:35,139 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:28:35,139 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:28:35,139 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:28:35,139 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:28:35,139 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:28:35,139 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:28:35,140 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:28:35,140 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:28:35,140 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:28:35,140 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:28:35,140 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:28:35,141 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:28:35,141 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:28:35,141 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:28:35,141 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:28:35,141 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:28:35,142 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:28:35,142 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:28:35,142 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:28:35,142 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:28:35,142 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 13:28:35,174 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:28:35,193 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:28:35,196 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:28:35,198 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:28:35,198 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:28:35,199 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ssh-simplified/s3_srvr_2_false-unreach-call_false-termination.cil.c [2019-03-18 13:28:35,259 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b1d188f9/e1782d07d5a5468f8b7892a3b831fc8a/FLAGfbf838d65 [2019-03-18 13:28:35,723 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:28:35,724 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ssh-simplified/s3_srvr_2_false-unreach-call_false-termination.cil.c [2019-03-18 13:28:35,743 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b1d188f9/e1782d07d5a5468f8b7892a3b831fc8a/FLAGfbf838d65 [2019-03-18 13:28:36,052 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b1d188f9/e1782d07d5a5468f8b7892a3b831fc8a [2019-03-18 13:28:36,062 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:28:36,064 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:28:36,065 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:36,065 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:28:36,071 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:28:36,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d154c3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36, skipping insertion in model container [2019-03-18 13:28:36,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,082 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:28:36,138 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:28:36,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:36,393 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:28:36,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:36,482 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:28:36,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36 WrapperNode [2019-03-18 13:28:36,483 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:36,484 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:36,484 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:28:36,484 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:28:36,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,591 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,644 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:36,644 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:28:36,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:28:36,645 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:28:36,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,658 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,671 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,680 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,686 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (1/1) ... [2019-03-18 13:28:36,691 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:28:36,691 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:28:36,691 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:28:36,691 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:28:36,692 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:36" (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 13:28:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:28:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:28:36,876 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 13:28:37,899 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2019-03-18 13:28:37,900 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2019-03-18 13:28:37,901 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:28:37,901 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 13:28:37,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:28:37 BoogieIcfgContainer [2019-03-18 13:28:37,903 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:28:37,903 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:28:37,903 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:28:37,904 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:28:37,906 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:28:37" (1/1) ... [2019-03-18 13:28:42,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:28:42 HornClauseAST [2019-03-18 13:28:42,818 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:28:42,818 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:28:42,818 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:28:42,818 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:28:42,819 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:28:42" (1/1) ... [2019-03-18 13:28:42,822 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/ssh-simplified/ChcSmtPrinter_s3_srvr_2_false-unreach-call_false-termination.cil.c_UID277150107046707301.smt2 [2019-03-18 13:28:43,047 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:28:43,049 INFO L168 Benchmark]: Toolchain (without parser) took 6986.49 ms. Allocated memory was 114.8 MB in the beginning and 430.4 MB in the end (delta: 315.6 MB). Free memory was 61.5 MB in the beginning and 310.8 MB in the end (delta: -249.3 MB). Peak memory consumption was 66.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:43,051 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:28:43,051 INFO L168 Benchmark]: CACSL2BoogieTranslator took 418.65 ms. Allocated memory is still 114.8 MB. Free memory was 61.1 MB in the beginning and 45.2 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:43,052 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.92 ms. Allocated memory was 114.8 MB in the beginning and 124.3 MB in the end (delta: 9.4 MB). Free memory was 45.2 MB in the beginning and 100.1 MB in the end (delta: -54.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:43,052 INFO L168 Benchmark]: Boogie Preprocessor took 46.57 ms. Allocated memory is still 124.3 MB. Free memory was 100.1 MB in the beginning and 97.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:43,053 INFO L168 Benchmark]: RCFGBuilder took 1211.75 ms. Allocated memory is still 124.3 MB. Free memory was 97.7 MB in the beginning and 48.9 MB in the end (delta: 48.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:43,053 INFO L168 Benchmark]: IcfgToChc took 4914.60 ms. Allocated memory was 124.3 MB in the beginning and 430.4 MB in the end (delta: 306.2 MB). Free memory was 48.9 MB in the beginning and 355.1 MB in the end (delta: -306.1 MB). Peak memory consumption was 307.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:43,054 INFO L168 Benchmark]: ChcSmtPrinter took 229.72 ms. Allocated memory is still 430.4 MB. Free memory was 355.1 MB in the beginning and 310.8 MB in the end (delta: 44.2 MB). Peak memory consumption was 44.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:43,057 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 418.65 ms. Allocated memory is still 114.8 MB. Free memory was 61.1 MB in the beginning and 45.2 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 159.92 ms. Allocated memory was 114.8 MB in the beginning and 124.3 MB in the end (delta: 9.4 MB). Free memory was 45.2 MB in the beginning and 100.1 MB in the end (delta: -54.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 46.57 ms. Allocated memory is still 124.3 MB. Free memory was 100.1 MB in the beginning and 97.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1211.75 ms. Allocated memory is still 124.3 MB. Free memory was 97.7 MB in the beginning and 48.9 MB in the end (delta: 48.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 4914.60 ms. Allocated memory was 124.3 MB in the beginning and 430.4 MB in the end (delta: 306.2 MB). Free memory was 48.9 MB in the beginning and 355.1 MB in the end (delta: -306.1 MB). Peak memory consumption was 307.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 229.72 ms. Allocated memory is still 430.4 MB. Free memory was 355.1 MB in the beginning and 310.8 MB in the end (delta: 44.2 MB). Peak memory consumption was 44.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...