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_0683a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:40:52,564 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:40:52,566 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:40:52,585 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:40:52,585 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:40:52,587 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:40:52,589 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:40:52,591 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:40:52,593 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:40:52,595 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:40:52,597 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:40:52,597 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:40:52,599 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:40:52,600 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:40:52,608 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:40:52,609 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:40:52,611 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:40:52,614 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:40:52,618 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:40:52,620 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:40:52,621 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:40:52,623 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:40:52,627 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:40:52,628 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:40:52,628 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:40:52,629 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:40:52,629 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:40:52,630 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:40:52,630 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:40:52,632 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:40:52,633 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:40:52,634 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:40:52,636 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:40:52,636 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:40:52,637 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:40:52,637 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:40:52,637 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:40:52,639 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:40:52,640 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:40:52,641 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 21:40:52,663 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:40:52,663 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:40:52,664 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:40:52,664 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:40:52,664 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:40:52,664 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:40:52,665 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:40:52,667 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:40:52,668 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:40:52,668 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:40:52,668 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:40:52,668 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:40:52,668 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:40:52,669 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:40:52,669 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:40:52,669 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:40:52,669 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:40:52,669 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:40:52,670 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:40:52,671 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:40:52,671 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:40:52,671 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:40:52,671 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:40:52,671 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:40:52,671 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:40:52,672 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:40:52,672 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:40:52,672 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:40:52,672 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 21:40:52,706 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:40:52,730 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:40:52,734 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:40:52,736 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:40:52,736 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:40:52,737 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0683a_true-unreach-call.c [2019-03-17 21:40:52,797 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb202c9c1/79d45ef236a84954a913cb642b8d59d8/FLAG515808ee6 [2019-03-17 21:40:53,247 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:40:53,248 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0683a_true-unreach-call.c [2019-03-17 21:40:53,257 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb202c9c1/79d45ef236a84954a913cb642b8d59d8/FLAG515808ee6 [2019-03-17 21:40:53,581 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb202c9c1/79d45ef236a84954a913cb642b8d59d8 [2019-03-17 21:40:53,589 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:40:53,590 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:40:53,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:40:53,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:40:53,595 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:40:53,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,599 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ff69a0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53, skipping insertion in model container [2019-03-17 21:40:53,599 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,605 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:40:53,648 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:40:53,974 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:40:53,983 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:40:54,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:40:54,176 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:40:54,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54 WrapperNode [2019-03-17 21:40:54,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:40:54,177 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:40:54,178 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:40:54,178 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:40:54,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (1/1) ... [2019-03-17 21:40:54,203 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (1/1) ... [2019-03-17 21:40:54,265 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:40:54,266 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:40:54,266 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:40:54,266 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:40:54,278 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (1/1) ... [2019-03-17 21:40:54,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (1/1) ... [2019-03-17 21:40:54,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (1/1) ... [2019-03-17 21:40:54,289 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (1/1) ... [2019-03-17 21:40:54,341 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (1/1) ... [2019-03-17 21:40:54,353 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (1/1) ... [2019-03-17 21:40:54,356 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (1/1) ... [2019-03-17 21:40:54,363 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:40:54,363 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:40:54,363 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:40:54,363 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:40:54,364 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:54" (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 21:40:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:40:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:40:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:40:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:40:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:40:54,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:40:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:40:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-17 21:40:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:40:56,155 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:40:56,155 INFO L286 CfgBuilder]: Removed 56 assue(true) statements. [2019-03-17 21:40:56,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:40:56 BoogieIcfgContainer [2019-03-17 21:40:56,157 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:40:56,157 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:40:56,158 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:40:56,158 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:40:56,160 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:40:56" (1/1) ... [2019-03-17 21:41:02,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:02 HornClauseAST [2019-03-17 21:41:02,704 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:41:02,705 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:41:02,705 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:41:02,705 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:41:02,707 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:02" (1/1) ... [2019-03-17 21:41:02,708 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0683a_true-unreach-call.c_UID6090780672031985365.smt2 [2019-03-17 21:41:03,057 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:41:03,059 INFO L168 Benchmark]: Toolchain (without parser) took 9469.85 ms. Allocated memory was 112.2 MB in the beginning and 604.5 MB in the end (delta: 492.3 MB). Free memory was 61.8 MB in the beginning and 425.1 MB in the end (delta: -363.3 MB). Peak memory consumption was 129.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:03,061 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 112.2 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:41:03,063 INFO L168 Benchmark]: CACSL2BoogieTranslator took 585.88 ms. Allocated memory was 112.2 MB in the beginning and 123.7 MB in the end (delta: 11.5 MB). Free memory was 61.4 MB in the beginning and 101.4 MB in the end (delta: -40.0 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:03,064 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.09 ms. Allocated memory is still 123.7 MB. Free memory was 101.4 MB in the beginning and 96.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:03,069 INFO L168 Benchmark]: Boogie Preprocessor took 97.05 ms. Allocated memory is still 123.7 MB. Free memory was 96.7 MB in the beginning and 91.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:03,069 INFO L168 Benchmark]: RCFGBuilder took 1794.04 ms. Allocated memory was 123.7 MB in the beginning and 179.8 MB in the end (delta: 56.1 MB). Free memory was 91.3 MB in the beginning and 146.3 MB in the end (delta: -55.0 MB). Peak memory consumption was 58.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:03,069 INFO L168 Benchmark]: IcfgToChc took 6547.23 ms. Allocated memory was 179.8 MB in the beginning and 604.5 MB in the end (delta: 424.7 MB). Free memory was 146.3 MB in the beginning and 483.0 MB in the end (delta: -336.7 MB). Peak memory consumption was 408.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:03,070 INFO L168 Benchmark]: ChcSmtPrinter took 352.67 ms. Allocated memory is still 604.5 MB. Free memory was 483.0 MB in the beginning and 425.1 MB in the end (delta: 57.9 MB). Peak memory consumption was 57.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:03,076 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 112.2 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 585.88 ms. Allocated memory was 112.2 MB in the beginning and 123.7 MB in the end (delta: 11.5 MB). Free memory was 61.4 MB in the beginning and 101.4 MB in the end (delta: -40.0 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 88.09 ms. Allocated memory is still 123.7 MB. Free memory was 101.4 MB in the beginning and 96.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 97.05 ms. Allocated memory is still 123.7 MB. Free memory was 96.7 MB in the beginning and 91.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1794.04 ms. Allocated memory was 123.7 MB in the beginning and 179.8 MB in the end (delta: 56.1 MB). Free memory was 91.3 MB in the beginning and 146.3 MB in the end (delta: -55.0 MB). Peak memory consumption was 58.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 6547.23 ms. Allocated memory was 179.8 MB in the beginning and 604.5 MB in the end (delta: 424.7 MB). Free memory was 146.3 MB in the beginning and 483.0 MB in the end (delta: -336.7 MB). Peak memory consumption was 408.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 352.67 ms. Allocated memory is still 604.5 MB. Free memory was 483.0 MB in the beginning and 425.1 MB in the end (delta: 57.9 MB). Peak memory consumption was 57.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...