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/float-newlib/float_req_bl_1072a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:43:09,194 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:43:09,196 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:43:09,213 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:43:09,213 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:43:09,214 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:43:09,216 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:43:09,218 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:43:09,220 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:43:09,222 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:43:09,223 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:43:09,223 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:43:09,226 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:43:09,227 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:43:09,228 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:43:09,231 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:43:09,232 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:43:09,234 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:43:09,244 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:43:09,248 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:43:09,249 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:43:09,250 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:43:09,254 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:43:09,255 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:43:09,255 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:43:09,256 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:43:09,256 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:43:09,260 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:43:09,261 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:43:09,262 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:43:09,262 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:43:09,266 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:43:09,267 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:43:09,267 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:43:09,268 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:43:09,269 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:43:09,269 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:43:09,270 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:43:09,270 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:43:09,271 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 [2019-03-17 21:43:09,298 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:43:09,300 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:43:09,302 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:43:09,302 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:43:09,302 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:43:09,302 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:43:09,303 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:43:09,303 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:43:09,303 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:43:09,303 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:43:09,303 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:43:09,304 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:43:09,304 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:43:09,304 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:43:09,305 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:43:09,305 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:43:09,305 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:43:09,305 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:43:09,305 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:43:09,307 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:43:09,307 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:43:09,307 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:43:09,308 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:43:09,308 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:43:09,308 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:43:09,308 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:43:09,308 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:43:09,309 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:43:09,309 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 [2019-03-17 21:43:09,371 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:43:09,383 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:43:09,387 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:43:09,389 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:43:09,389 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:43:09,390 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_1072a_true-unreach-call.c [2019-03-17 21:43:09,443 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f76cb3fc8/1db21e45e9fc461b9705d3bd7f93f693/FLAGd7dd1a98e [2019-03-17 21:43:09,816 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:43:09,817 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_1072a_true-unreach-call.c [2019-03-17 21:43:09,823 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f76cb3fc8/1db21e45e9fc461b9705d3bd7f93f693/FLAGd7dd1a98e [2019-03-17 21:43:10,202 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f76cb3fc8/1db21e45e9fc461b9705d3bd7f93f693 [2019-03-17 21:43:10,210 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:43:10,211 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:43:10,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:10,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:43:10,215 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:43:10,216 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b481b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10, skipping insertion in model container [2019-03-17 21:43:10,219 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:43:10,244 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:43:10,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:10,481 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:43:10,525 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:10,560 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:43:10,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10 WrapperNode [2019-03-17 21:43:10,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:10,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:10,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:43:10,562 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:43:10,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,605 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:10,605 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:43:10,605 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:43:10,606 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:43:10,614 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,617 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,708 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,715 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,717 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (1/1) ... [2019-03-17 21:43:10,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:43:10,726 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:43:10,726 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:43:10,726 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:43:10,727 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:10" (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 [2019-03-17 21:43:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:43:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:43:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:43:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:43:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:43:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:43:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:43:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:43:11,206 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:43:11,206 INFO L286 CfgBuilder]: Removed 16 assue(true) statements. [2019-03-17 21:43:11,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:11 BoogieIcfgContainer [2019-03-17 21:43:11,207 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:43:11,208 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:43:11,208 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:43:11,208 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:43:11,211 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:11" (1/1) ... [2019-03-17 21:43:11,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:11 HornClauseAST [2019-03-17 21:43:11,779 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:43:11,779 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:43:11,779 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:43:11,779 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:43:11,781 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:11" (1/1) ... [2019-03-17 21:43:11,782 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_1072a_true-unreach-call.c_UID870360775176485824.smt2 [2019-03-17 21:43:11,847 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:43:11,848 INFO L168 Benchmark]: Toolchain (without parser) took 1638.39 ms. Allocated memory was 111.7 MB in the beginning and 181.9 MB in the end (delta: 70.3 MB). Free memory was 61.5 MB in the beginning and 103.4 MB in the end (delta: -41.9 MB). Peak memory consumption was 28.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:11,851 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 111.7 MB. Free memory is still 79.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:43:11,852 INFO L168 Benchmark]: CACSL2BoogieTranslator took 349.77 ms. Allocated memory is still 111.7 MB. Free memory was 61.3 MB in the beginning and 50.7 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:11,852 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.07 ms. Allocated memory is still 111.7 MB. Free memory was 50.7 MB in the beginning and 48.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:11,852 INFO L168 Benchmark]: Boogie Preprocessor took 119.95 ms. Allocated memory was 111.7 MB in the beginning and 121.1 MB in the end (delta: 9.4 MB). Free memory was 48.9 MB in the beginning and 99.1 MB in the end (delta: -50.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:11,853 INFO L168 Benchmark]: RCFGBuilder took 482.00 ms. Allocated memory is still 121.1 MB. Free memory was 99.1 MB in the beginning and 82.7 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:11,853 INFO L168 Benchmark]: IcfgToChc took 570.92 ms. Allocated memory was 121.1 MB in the beginning and 181.9 MB in the end (delta: 60.8 MB). Free memory was 82.7 MB in the beginning and 108.3 MB in the end (delta: -25.6 MB). Peak memory consumption was 49.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:11,854 INFO L168 Benchmark]: ChcSmtPrinter took 68.12 ms. Allocated memory is still 181.9 MB. Free memory was 108.3 MB in the beginning and 103.4 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:11,858 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 111.7 MB. Free memory is still 79.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 349.77 ms. Allocated memory is still 111.7 MB. Free memory was 61.3 MB in the beginning and 50.7 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 43.07 ms. Allocated memory is still 111.7 MB. Free memory was 50.7 MB in the beginning and 48.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 119.95 ms. Allocated memory was 111.7 MB in the beginning and 121.1 MB in the end (delta: 9.4 MB). Free memory was 48.9 MB in the beginning and 99.1 MB in the end (delta: -50.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 482.00 ms. Allocated memory is still 121.1 MB. Free memory was 99.1 MB in the beginning and 82.7 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 570.92 ms. Allocated memory was 121.1 MB in the beginning and 181.9 MB in the end (delta: 60.8 MB). Free memory was 82.7 MB in the beginning and 108.3 MB in the end (delta: -25.6 MB). Peak memory consumption was 49.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 68.12 ms. Allocated memory is still 181.9 MB. Free memory was 108.3 MB in the beginning and 103.4 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...