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/double_req_bl_0686b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:24,523 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:24,526 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:24,547 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:24,547 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:24,548 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:24,550 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:24,552 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:24,553 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:24,554 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:24,555 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:24,555 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:24,556 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:24,557 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:24,559 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:24,560 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:24,561 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:24,562 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:24,565 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:24,566 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:24,568 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:24,569 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:24,572 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:24,572 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:24,572 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:24,573 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:24,576 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:24,577 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:24,578 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:24,578 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:24,579 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:24,580 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:24,581 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:24,581 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:24,582 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:24,582 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:24,582 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:24,583 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:24,584 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:24,585 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 12:44:24,599 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:24,600 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:24,601 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:24,601 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:24,601 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:24,602 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:24,602 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:24,602 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:24,602 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:24,602 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:24,603 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:24,603 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:24,603 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:24,603 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:24,603 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:24,604 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:24,604 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:24,604 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:24,604 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:24,604 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:24,605 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:24,605 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:24,605 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:24,605 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:24,605 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:24,605 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:24,606 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:24,606 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:24,606 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 12:44:24,640 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:24,654 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:24,658 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:24,660 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:24,661 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:24,662 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0686b_true-unreach-call.c [2019-03-18 12:44:24,717 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a680227d/1f19e2c565d94eb1b1fa3976c830fc69/FLAG6b2a761d0 [2019-03-18 12:44:25,220 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:25,221 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0686b_true-unreach-call.c [2019-03-18 12:44:25,230 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a680227d/1f19e2c565d94eb1b1fa3976c830fc69/FLAG6b2a761d0 [2019-03-18 12:44:25,567 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a680227d/1f19e2c565d94eb1b1fa3976c830fc69 [2019-03-18 12:44:25,576 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:25,578 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:25,579 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:25,579 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:25,583 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:25,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:25" (1/1) ... [2019-03-18 12:44:25,587 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4385b939 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:25, skipping insertion in model container [2019-03-18 12:44:25,587 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:25" (1/1) ... [2019-03-18 12:44:25,595 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:25,636 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:25,915 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:25,924 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:25,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:26,027 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:26,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26 WrapperNode [2019-03-18 12:44:26,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:26,029 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:26,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:26,030 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:26,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (1/1) ... [2019-03-18 12:44:26,156 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (1/1) ... [2019-03-18 12:44:26,206 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:26,206 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:26,207 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:26,207 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:26,220 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (1/1) ... [2019-03-18 12:44:26,220 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (1/1) ... [2019-03-18 12:44:26,228 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (1/1) ... [2019-03-18 12:44:26,228 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (1/1) ... [2019-03-18 12:44:26,260 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (1/1) ... [2019-03-18 12:44:26,282 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (1/1) ... [2019-03-18 12:44:26,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (1/1) ... [2019-03-18 12:44:26,295 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:26,298 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:26,298 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:26,299 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:26,301 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:26" (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 12:44:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:44:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:44:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-18 12:44:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:27,913 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:27,913 INFO L286 CfgBuilder]: Removed 44 assue(true) statements. [2019-03-18 12:44:27,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:27 BoogieIcfgContainer [2019-03-18 12:44:27,915 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:27,916 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:27,916 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:27,916 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:27,919 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:27" (1/1) ... [2019-03-18 12:44:34,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:34 HornClauseAST [2019-03-18 12:44:34,230 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:34,230 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:34,230 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:34,230 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:34,232 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:34" (1/1) ... [2019-03-18 12:44:34,233 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0686b_true-unreach-call.c_UID8262979474769236930.smt2 [2019-03-18 12:44:34,492 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:34,499 INFO L168 Benchmark]: Toolchain (without parser) took 8922.07 ms. Allocated memory was 115.9 MB in the beginning and 401.1 MB in the end (delta: 285.2 MB). Free memory was 63.7 MB in the beginning and 160.1 MB in the end (delta: -96.4 MB). Peak memory consumption was 188.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:34,501 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 115.9 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:44:34,501 INFO L168 Benchmark]: CACSL2BoogieTranslator took 449.05 ms. Allocated memory is still 115.9 MB. Free memory was 63.5 MB in the beginning and 47.5 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:34,504 INFO L168 Benchmark]: Boogie Procedure Inliner took 176.85 ms. Allocated memory was 115.9 MB in the beginning and 127.4 MB in the end (delta: 11.5 MB). Free memory was 47.5 MB in the beginning and 102.6 MB in the end (delta: -55.0 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:34,505 INFO L168 Benchmark]: Boogie Preprocessor took 89.19 ms. Allocated memory is still 127.4 MB. Free memory was 102.6 MB in the beginning and 98.7 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:34,506 INFO L168 Benchmark]: RCFGBuilder took 1617.32 ms. Allocated memory is still 127.4 MB. Free memory was 98.7 MB in the beginning and 48.6 MB in the end (delta: 50.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:34,506 INFO L168 Benchmark]: IcfgToChc took 6314.28 ms. Allocated memory was 127.4 MB in the beginning and 401.1 MB in the end (delta: 273.7 MB). Free memory was 48.6 MB in the beginning and 209.4 MB in the end (delta: -160.9 MB). Peak memory consumption was 268.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:34,506 INFO L168 Benchmark]: ChcSmtPrinter took 267.43 ms. Allocated memory is still 401.1 MB. Free memory was 209.4 MB in the beginning and 160.1 MB in the end (delta: 49.3 MB). Peak memory consumption was 49.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:34,513 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 115.9 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 449.05 ms. Allocated memory is still 115.9 MB. Free memory was 63.5 MB in the beginning and 47.5 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 176.85 ms. Allocated memory was 115.9 MB in the beginning and 127.4 MB in the end (delta: 11.5 MB). Free memory was 47.5 MB in the beginning and 102.6 MB in the end (delta: -55.0 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 89.19 ms. Allocated memory is still 127.4 MB. Free memory was 102.6 MB in the beginning and 98.7 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1617.32 ms. Allocated memory is still 127.4 MB. Free memory was 98.7 MB in the beginning and 48.6 MB in the end (delta: 50.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 6314.28 ms. Allocated memory was 127.4 MB in the beginning and 401.1 MB in the end (delta: 273.7 MB). Free memory was 48.6 MB in the beginning and 209.4 MB in the end (delta: -160.9 MB). Peak memory consumption was 268.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 267.43 ms. Allocated memory is still 401.1 MB. Free memory was 209.4 MB in the beginning and 160.1 MB in the end (delta: 49.3 MB). Peak memory consumption was 49.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...