java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/busybox-1.22.0/basename_false-unreach-call_true-no-overflow_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-26 02:33:38,139 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 02:33:38,141 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 02:33:38,153 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 02:33:38,154 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 02:33:38,155 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 02:33:38,156 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 02:33:38,158 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 02:33:38,160 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 02:33:38,161 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 02:33:38,162 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 02:33:38,163 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 02:33:38,164 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 02:33:38,165 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 02:33:38,169 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 02:33:38,172 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 02:33:38,173 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 02:33:38,176 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 02:33:38,178 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 02:33:38,179 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 02:33:38,180 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 02:33:38,181 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 02:33:38,183 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 02:33:38,184 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 02:33:38,184 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 02:33:38,185 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 02:33:38,186 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 02:33:38,187 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 02:33:38,188 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 02:33:38,189 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 02:33:38,189 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 02:33:38,190 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 02:33:38,190 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 02:33:38,190 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 02:33:38,191 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 02:33:38,192 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 02:33:38,192 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-64bit-Automizer_Default.epf [2018-11-26 02:33:38,207 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 02:33:38,208 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 02:33:38,208 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 02:33:38,209 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 02:33:38,209 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 02:33:38,209 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 02:33:38,210 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 02:33:38,210 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 02:33:38,210 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-26 02:33:38,210 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 02:33:38,211 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 02:33:38,211 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 02:33:38,211 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 02:33:38,211 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 02:33:38,211 INFO L133 SettingsManager]: * Check absence of signed integer overflows=true [2018-11-26 02:33:38,212 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 02:33:38,212 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 02:33:38,212 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 02:33:38,212 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 02:33:38,212 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 02:33:38,213 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 02:33:38,213 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 02:33:38,213 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 02:33:38,213 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 02:33:38,213 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 02:33:38,214 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 02:33:38,214 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 02:33:38,214 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 02:33:38,214 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-26 02:33:38,214 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 02:33:38,261 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 02:33:38,273 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 02:33:38,277 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 02:33:38,279 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 02:33:38,279 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 02:33:38,280 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/busybox-1.22.0/basename_false-unreach-call_true-no-overflow_true-valid-memsafety.i [2018-11-26 02:33:38,339 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f3277a59/63311648e11842d08a9ea603ed2d2d27/FLAG64c107472 [2018-11-26 02:33:38,960 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 02:33:38,961 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/busybox-1.22.0/basename_false-unreach-call_true-no-overflow_true-valid-memsafety.i [2018-11-26 02:33:38,988 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f3277a59/63311648e11842d08a9ea603ed2d2d27/FLAG64c107472 [2018-11-26 02:33:39,131 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f3277a59/63311648e11842d08a9ea603ed2d2d27 [2018-11-26 02:33:39,140 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 02:33:39,141 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-26 02:33:39,142 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 02:33:39,143 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 02:33:39,146 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 02:33:39,148 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:33:39" (1/1) ... [2018-11-26 02:33:39,152 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1364d0e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:39, skipping insertion in model container [2018-11-26 02:33:39,152 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:33:39" (1/1) ... [2018-11-26 02:33:39,163 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 02:33:39,256 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 02:33:40,165 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 02:33:40,217 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 02:33:40,471 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 02:33:40,735 INFO L195 MainTranslator]: Completed translation [2018-11-26 02:33:40,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40 WrapperNode [2018-11-26 02:33:40,736 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 02:33:40,737 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-26 02:33:40,737 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-26 02:33:40,737 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-26 02:33:40,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (1/1) ... [2018-11-26 02:33:40,798 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (1/1) ... [2018-11-26 02:33:40,825 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-26 02:33:40,825 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 02:33:40,825 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 02:33:40,826 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 02:33:40,836 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (1/1) ... [2018-11-26 02:33:40,837 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (1/1) ... [2018-11-26 02:33:40,847 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (1/1) ... [2018-11-26 02:33:40,850 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (1/1) ... [2018-11-26 02:33:40,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (1/1) ... [2018-11-26 02:33:40,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (1/1) ... [2018-11-26 02:33:40,960 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (1/1) ... [2018-11-26 02:33:40,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 02:33:40,971 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-26 02:33:40,971 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-26 02:33:40,971 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-26 02:33:40,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:33:40" (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 [2018-11-26 02:33:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2018-11-26 02:33:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2018-11-26 02:33:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure last_char_is [2018-11-26 02:33:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure last_char_is [2018-11-26 02:33:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-26 02:33:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-26 02:33:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-26 02:33:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-26 02:33:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure safe_write [2018-11-26 02:33:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_write [2018-11-26 02:33:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure bb_get_last_path_component_nostrip [2018-11-26 02:33:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_get_last_path_component_nostrip [2018-11-26 02:33:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure bb_get_last_path_component_strip [2018-11-26 02:33:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_get_last_path_component_strip [2018-11-26 02:33:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-26 02:33:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-26 02:33:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write [2018-11-26 02:33:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2018-11-26 02:33:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-26 02:33:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2018-11-26 02:33:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-26 02:33:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-26 02:33:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-26 02:33:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure full_write [2018-11-26 02:33:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure full_write [2018-11-26 02:33:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-26 02:33:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-26 02:33:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-26 02:33:44,621 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-26 02:33:44,622 INFO L280 CfgBuilder]: Removed 8 assue(true) statements. [2018-11-26 02:33:44,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:33:44 BoogieIcfgContainer [2018-11-26 02:33:44,622 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-26 02:33:44,625 INFO L168 Benchmark]: Toolchain (without parser) took 5484.22 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 713.6 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -503.7 MB). Peak memory consumption was 209.8 MB. Max. memory is 7.1 GB. [2018-11-26 02:33:44,627 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-26 02:33:44,628 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1593.85 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 713.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -688.9 MB). Peak memory consumption was 66.5 MB. Max. memory is 7.1 GB. [2018-11-26 02:33:44,629 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.08 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-26 02:33:44,629 INFO L168 Benchmark]: Boogie Preprocessor took 145.38 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-26 02:33:44,630 INFO L168 Benchmark]: RCFGBuilder took 3651.45 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 171.6 MB). Peak memory consumption was 171.6 MB. Max. memory is 7.1 GB. [2018-11-26 02:33:44,635 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1593.85 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 713.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -688.9 MB). Peak memory consumption was 66.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 88.08 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 145.38 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3651.45 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 171.6 MB). Peak memory consumption was 171.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...