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/float-newlib/double_req_bl_0550b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 02:17:45,218 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 02:17:45,221 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 02:17:45,237 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 02:17:45,238 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 02:17:45,239 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 02:17:45,241 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 02:17:45,244 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 02:17:45,246 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 02:17:45,247 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 02:17:45,250 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 02:17:45,250 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 02:17:45,257 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 02:17:45,258 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 02:17:45,263 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 02:17:45,264 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 02:17:45,264 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 02:17:45,270 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 02:17:45,275 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 02:17:45,276 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 02:17:45,277 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 02:17:45,279 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 02:17:45,286 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 02:17:45,286 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 02:17:45,286 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 02:17:45,287 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 02:17:45,290 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 02:17:45,293 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 02:17:45,294 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 02:17:45,295 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 02:17:45,295 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 02:17:45,296 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 02:17:45,296 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 02:17:45,296 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 02:17:45,297 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 02:17:45,298 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 02:17:45,298 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 [2018-11-22 02:17:45,313 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 02:17:45,313 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 02:17:45,314 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 02:17:45,314 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 02:17:45,315 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 02:17:45,315 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 02:17:45,315 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 02:17:45,315 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 02:17:45,315 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 02:17:45,316 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 02:17:45,316 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 02:17:45,316 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 02:17:45,316 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 02:17:45,316 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 02:17:45,317 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 02:17:45,317 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 02:17:45,317 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 02:17:45,317 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 02:17:45,317 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 02:17:45,317 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 02:17:45,318 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 02:17:45,318 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 02:17:45,318 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 02:17:45,318 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 02:17:45,318 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 02:17:45,319 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 02:17:45,319 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 02:17:45,319 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 02:17:45,319 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 02:17:45,319 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 02:17:45,319 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 02:17:45,385 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 02:17:45,403 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 02:17:45,407 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 02:17:45,410 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 02:17:45,410 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 02:17:45,411 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0550b_true-unreach-call.c [2018-11-22 02:17:45,470 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed5393b0d/bc0a21c946f34969acc19341ada9d6a0/FLAGbe329ea96 [2018-11-22 02:17:46,050 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 02:17:46,050 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0550b_true-unreach-call.c [2018-11-22 02:17:46,069 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed5393b0d/bc0a21c946f34969acc19341ada9d6a0/FLAGbe329ea96 [2018-11-22 02:17:46,286 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed5393b0d/bc0a21c946f34969acc19341ada9d6a0 [2018-11-22 02:17:46,295 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 02:17:46,297 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 02:17:46,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 02:17:46,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 02:17:46,302 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 02:17:46,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:17:46" (1/1) ... [2018-11-22 02:17:46,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f95c06c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:46, skipping insertion in model container [2018-11-22 02:17:46,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:17:46" (1/1) ... [2018-11-22 02:17:46,317 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 02:17:46,391 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 02:17:46,904 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 02:17:46,940 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 02:17:47,162 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 02:17:47,196 INFO L195 MainTranslator]: Completed translation [2018-11-22 02:17:47,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47 WrapperNode [2018-11-22 02:17:47,197 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 02:17:47,197 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 02:17:47,198 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 02:17:47,198 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 02:17:47,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (1/1) ... [2018-11-22 02:17:47,237 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (1/1) ... [2018-11-22 02:17:47,249 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 02:17:47,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 02:17:47,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 02:17:47,250 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 02:17:47,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (1/1) ... [2018-11-22 02:17:47,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (1/1) ... [2018-11-22 02:17:47,275 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (1/1) ... [2018-11-22 02:17:47,275 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (1/1) ... [2018-11-22 02:17:47,387 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (1/1) ... [2018-11-22 02:17:47,419 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (1/1) ... [2018-11-22 02:17:47,425 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (1/1) ... [2018-11-22 02:17:47,435 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 02:17:47,436 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 02:17:47,436 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 02:17:47,436 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 02:17:47,437 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:17:47" (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 [2018-11-22 02:17:47,504 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2018-11-22 02:17:47,504 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2018-11-22 02:17:47,504 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2018-11-22 02:17:47,504 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2018-11-22 02:17:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2018-11-22 02:17:47,505 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2018-11-22 02:17:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2018-11-22 02:17:47,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2018-11-22 02:17:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 02:17:47,506 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 02:17:47,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 02:17:47,506 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-22 02:17:47,506 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-22 02:17:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-22 02:17:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 02:17:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2018-11-22 02:17:47,507 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2018-11-22 02:17:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure tan_double [2018-11-22 02:17:47,508 INFO L138 BoogieDeclarations]: Found implementation of procedure tan_double [2018-11-22 02:17:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 02:17:47,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 02:17:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-22 02:17:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 02:17:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_tan [2018-11-22 02:17:47,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_tan [2018-11-22 02:17:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2018-11-22 02:17:47,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2018-11-22 02:17:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 02:17:47,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 02:17:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 02:17:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2018-11-22 02:17:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 02:17:52,341 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 02:17:52,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:17:52 BoogieIcfgContainer [2018-11-22 02:17:52,342 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 02:17:52,345 INFO L168 Benchmark]: Toolchain (without parser) took 6048.76 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 736.6 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -549.0 MB). Peak memory consumption was 187.6 MB. Max. memory is 7.1 GB. [2018-11-22 02:17:52,347 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-22 02:17:52,347 INFO L168 Benchmark]: CACSL2BoogieTranslator took 899.30 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 736.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -785.1 MB). Peak memory consumption was 39.0 MB. Max. memory is 7.1 GB. [2018-11-22 02:17:52,348 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.36 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. [2018-11-22 02:17:52,349 INFO L168 Benchmark]: Boogie Preprocessor took 185.17 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. [2018-11-22 02:17:52,350 INFO L168 Benchmark]: RCFGBuilder took 4907.04 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 222.7 MB). Peak memory consumption was 222.7 MB. Max. memory is 7.1 GB. [2018-11-22 02:17:52,355 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 0.20 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 899.30 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 736.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -785.1 MB). Peak memory consumption was 39.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 52.36 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. * Boogie Preprocessor took 185.17 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. * RCFGBuilder took 4907.04 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 222.7 MB). Peak memory consumption was 222.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...