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/list-simple/dll2c_remove_all_reverse_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:48:42,023 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:48:42,025 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:48:42,047 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:48:42,047 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:48:42,050 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:48:42,053 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:48:42,056 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:48:42,059 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:48:42,060 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:48:42,062 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:48:42,063 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:48:42,064 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:48:42,065 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:48:42,074 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:48:42,075 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:48:42,076 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:48:42,080 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:48:42,082 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:48:42,087 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:48:42,089 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:48:42,090 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:48:42,094 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:48:42,095 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:48:42,095 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:48:42,096 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:48:42,097 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:48:42,098 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:48:42,099 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:48:42,100 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:48:42,101 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:48:42,102 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:48:42,105 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:48:42,105 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:48:42,106 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:48:42,106 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:48:42,106 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:48:42,107 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:48:42,109 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:48:42,110 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 12:48:42,139 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:48:42,139 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:48:42,140 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:48:42,140 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:48:42,141 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:48:42,141 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:48:42,141 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:48:42,142 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:48:42,142 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:48:42,142 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:48:42,142 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:48:42,142 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:48:42,143 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:48:42,144 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:48:42,144 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:48:42,144 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:48:42,144 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:48:42,145 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:48:42,145 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:48:42,145 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:48:42,145 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:48:42,145 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:48:42,145 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:48:42,146 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:48:42,146 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:48:42,147 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:48:42,147 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:48:42,147 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:48:42,147 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 12:48:42,183 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:48:42,196 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:48:42,202 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:48:42,204 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:48:42,204 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:48:42,205 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-simple/dll2c_remove_all_reverse_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:48:42,264 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b4a5e5f7/1b508c5b49624fc8951eab3455a2200a/FLAG6d28bc479 [2019-03-18 12:48:42,831 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:48:42,831 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-simple/dll2c_remove_all_reverse_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:48:42,844 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b4a5e5f7/1b508c5b49624fc8951eab3455a2200a/FLAG6d28bc479 [2019-03-18 12:48:43,110 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b4a5e5f7/1b508c5b49624fc8951eab3455a2200a [2019-03-18 12:48:43,120 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:48:43,121 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:48:43,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:48:43,123 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:48:43,127 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:48:43,128 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@490eb74f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43, skipping insertion in model container [2019-03-18 12:48:43,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,139 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:48:43,184 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:48:43,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:48:43,565 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:48:43,641 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:48:43,795 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:48:43,796 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43 WrapperNode [2019-03-18 12:48:43,796 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:48:43,797 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:48:43,797 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:48:43,797 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:48:43,807 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,828 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,859 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:48:43,860 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:48:43,860 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:48:43,860 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:48:43,869 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,884 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,889 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (1/1) ... [2019-03-18 12:48:43,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:48:43,904 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:48:43,904 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:48:43,904 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:48:43,905 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:43" (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 12:48:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:48:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:48:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:48:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:48:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:48:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:48:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-18 12:48:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:48:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:48:44,501 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:48:44,501 INFO L286 CfgBuilder]: Removed 18 assue(true) statements. [2019-03-18 12:48:44,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:48:44 BoogieIcfgContainer [2019-03-18 12:48:44,503 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:48:44,503 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:48:44,503 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:48:44,503 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:48:44,506 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:48:44" (1/1) ... [2019-03-18 12:48:45,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:48:45 HornClauseAST [2019-03-18 12:48:45,387 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:48:45,387 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:48:45,387 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:48:45,387 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:48:45,389 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:48:45" (1/1) ... [2019-03-18 12:48:45,390 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-simple/ChcSmtPrinter_dll2c_remove_all_reverse_true-unreach-call_true-valid-memsafety.i_UID6548679918821743801.smt2 [2019-03-18 12:48:45,466 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:48:45,469 INFO L168 Benchmark]: Toolchain (without parser) took 2348.17 ms. Allocated memory was 112.7 MB in the beginning and 184.5 MB in the end (delta: 71.8 MB). Free memory was 62.5 MB in the beginning and 123.9 MB in the end (delta: -61.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:45,470 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 112.7 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:48:45,471 INFO L168 Benchmark]: CACSL2BoogieTranslator took 674.10 ms. Allocated memory was 112.7 MB in the beginning and 125.8 MB in the end (delta: 13.1 MB). Free memory was 62.5 MB in the beginning and 93.9 MB in the end (delta: -31.4 MB). Peak memory consumption was 28.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:45,471 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.41 ms. Allocated memory is still 125.8 MB. Free memory was 93.9 MB in the beginning and 92.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:45,472 INFO L168 Benchmark]: Boogie Preprocessor took 43.60 ms. Allocated memory is still 125.8 MB. Free memory was 91.6 MB in the beginning and 89.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:45,473 INFO L168 Benchmark]: RCFGBuilder took 599.05 ms. Allocated memory is still 125.8 MB. Free memory was 89.8 MB in the beginning and 68.0 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:45,473 INFO L168 Benchmark]: IcfgToChc took 883.77 ms. Allocated memory was 125.8 MB in the beginning and 184.5 MB in the end (delta: 58.7 MB). Free memory was 68.0 MB in the beginning and 128.8 MB in the end (delta: -60.8 MB). Peak memory consumption was 76.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:45,473 INFO L168 Benchmark]: ChcSmtPrinter took 79.11 ms. Allocated memory is still 184.5 MB. Free memory was 128.8 MB in the beginning and 123.9 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:45,476 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 112.7 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 674.10 ms. Allocated memory was 112.7 MB in the beginning and 125.8 MB in the end (delta: 13.1 MB). Free memory was 62.5 MB in the beginning and 93.9 MB in the end (delta: -31.4 MB). Peak memory consumption was 28.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 62.41 ms. Allocated memory is still 125.8 MB. Free memory was 93.9 MB in the beginning and 92.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 43.60 ms. Allocated memory is still 125.8 MB. Free memory was 91.6 MB in the beginning and 89.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 599.05 ms. Allocated memory is still 125.8 MB. Free memory was 89.8 MB in the beginning and 68.0 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 883.77 ms. Allocated memory was 125.8 MB in the beginning and 184.5 MB in the end (delta: 58.7 MB). Free memory was 68.0 MB in the beginning and 128.8 MB in the end (delta: -60.8 MB). Peak memory consumption was 76.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 79.11 ms. Allocated memory is still 184.5 MB. Free memory was 128.8 MB in the beginning and 123.9 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...