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-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-pthread/cs_fib_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 20:36:53,315 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 20:36:53,317 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 20:36:53,329 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 20:36:53,330 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 20:36:53,331 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 20:36:53,332 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 20:36:53,336 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 20:36:53,339 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 20:36:53,340 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 20:36:53,347 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 20:36:53,347 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 20:36:53,350 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 20:36:53,351 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 20:36:53,355 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 20:36:53,356 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 20:36:53,357 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 20:36:53,361 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 20:36:53,367 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 20:36:53,369 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 20:36:53,371 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 20:36:53,373 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 20:36:53,376 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 20:36:53,377 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 20:36:53,377 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 20:36:53,378 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 20:36:53,379 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 20:36:53,381 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 20:36:53,382 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 20:36:53,383 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 20:36:53,383 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 20:36:53,384 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 20:36:53,384 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 20:36:53,384 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 20:36:53,387 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 20:36:53,387 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 20:36:53,389 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 [2018-11-25 20:36:53,417 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 20:36:53,418 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 20:36:53,418 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 20:36:53,421 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 20:36:53,422 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 20:36:53,422 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 20:36:53,422 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 20:36:53,423 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 20:36:53,423 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-25 20:36:53,423 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 20:36:53,423 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-25 20:36:53,423 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 20:36:53,425 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 20:36:53,425 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 20:36:53,425 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 20:36:53,425 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-25 20:36:53,425 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 20:36:53,427 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 20:36:53,427 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 20:36:53,427 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 20:36:53,427 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 20:36:53,428 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 20:36:53,428 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 20:36:53,428 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 20:36:53,428 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 20:36:53,428 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 20:36:53,429 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 20:36:53,429 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 20:36:53,429 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 20:36:53,430 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 20:36:53,430 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 20:36:53,493 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 20:36:53,510 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 20:36:53,516 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 20:36:53,517 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 20:36:53,518 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 20:36:53,519 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-pthread/cs_fib_false-unreach-call.i [2018-11-25 20:36:53,587 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02d43a7e2/57759f5ff1364458940bbedae26b634a/FLAGe49ceda24 [2018-11-25 20:36:54,163 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 20:36:54,164 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-pthread/cs_fib_false-unreach-call.i [2018-11-25 20:36:54,185 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02d43a7e2/57759f5ff1364458940bbedae26b634a/FLAGe49ceda24 [2018-11-25 20:36:54,408 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02d43a7e2/57759f5ff1364458940bbedae26b634a [2018-11-25 20:36:54,420 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 20:36:54,422 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 20:36:54,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 20:36:54,423 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 20:36:54,427 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 20:36:54,429 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:36:54" (1/1) ... [2018-11-25 20:36:54,431 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15d94582 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:54, skipping insertion in model container [2018-11-25 20:36:54,432 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:36:54" (1/1) ... [2018-11-25 20:36:54,442 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 20:36:54,516 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 20:36:55,107 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 20:36:55,147 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 20:36:55,398 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 20:36:55,495 INFO L195 MainTranslator]: Completed translation [2018-11-25 20:36:55,496 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55 WrapperNode [2018-11-25 20:36:55,496 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 20:36:55,497 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 20:36:55,497 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 20:36:55,497 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 20:36:55,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (1/1) ... [2018-11-25 20:36:55,563 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (1/1) ... [2018-11-25 20:36:55,591 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 20:36:55,591 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 20:36:55,591 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 20:36:55,591 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 20:36:55,604 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (1/1) ... [2018-11-25 20:36:55,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (1/1) ... [2018-11-25 20:36:55,620 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (1/1) ... [2018-11-25 20:36:55,620 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (1/1) ... [2018-11-25 20:36:55,715 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (1/1) ... [2018-11-25 20:36:55,722 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (1/1) ... [2018-11-25 20:36:55,730 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (1/1) ... [2018-11-25 20:36:55,746 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 20:36:55,747 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 20:36:55,747 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 20:36:55,747 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 20:36:55,750 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:36:55" (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 [2018-11-25 20:36:55,814 INFO L130 BoogieDeclarations]: Found specification of procedure main_thread [2018-11-25 20:36:55,815 INFO L138 BoogieDeclarations]: Found implementation of procedure main_thread [2018-11-25 20:36:55,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 20:36:55,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 20:36:55,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-25 20:36:55,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-25 20:36:55,816 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2018-11-25 20:36:55,816 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2018-11-25 20:36:55,816 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2018-11-25 20:36:55,816 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2018-11-25 20:36:55,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 20:36:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 20:36:55,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 20:36:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 20:36:55,817 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 20:36:55,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 20:36:55,818 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_create [2018-11-25 20:36:55,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_create [2018-11-25 20:36:55,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 20:36:55,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2018-11-25 20:36:55,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2018-11-25 20:36:55,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 20:36:55,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 20:36:55,819 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_cs [2018-11-25 20:36:55,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_cs [2018-11-25 20:36:55,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 20:36:55,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 20:36:55,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 20:37:02,107 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-25 20:37:02,107 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-25 20:37:02,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:37:02 BoogieIcfgContainer [2018-11-25 20:37:02,108 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-25 20:37:02,110 INFO L168 Benchmark]: Toolchain (without parser) took 7689.93 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -465.0 MB). Peak memory consumption was 294.2 MB. Max. memory is 7.1 GB. [2018-11-25 20:37:02,113 INFO L168 Benchmark]: CDTParser took 0.56 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-25 20:37:02,114 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1073.34 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -794.1 MB). Peak memory consumption was 49.4 MB. Max. memory is 7.1 GB. [2018-11-25 20:37:02,115 INFO L168 Benchmark]: Boogie Procedure Inliner took 94.27 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-25 20:37:02,115 INFO L168 Benchmark]: Boogie Preprocessor took 155.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-25 20:37:02,116 INFO L168 Benchmark]: RCFGBuilder took 6360.93 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 315.8 MB). Peak memory consumption was 315.8 MB. Max. memory is 7.1 GB. [2018-11-25 20:37:02,121 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 0.56 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1073.34 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -794.1 MB). Peak memory consumption was 49.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 94.27 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 155.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6360.93 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 315.8 MB). Peak memory consumption was 315.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...