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/forester-heap/sll-rb-cnstr_1_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:47:35,601 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:47:35,605 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:47:35,621 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:47:35,622 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:47:35,624 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:47:35,625 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:47:35,628 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:47:35,637 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:47:35,638 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:47:35,639 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:47:35,639 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:47:35,642 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:47:35,643 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:47:35,645 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:47:35,650 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:47:35,651 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:47:35,654 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:47:35,656 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:47:35,658 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:47:35,663 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:47:35,664 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:47:35,668 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:47:35,669 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:47:35,669 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:47:35,672 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:47:35,672 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:47:35,674 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:47:35,675 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:47:35,675 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:47:35,678 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:47:35,679 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:47:35,680 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:47:35,680 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:47:35,682 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:47:35,682 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:47:35,682 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:47:35,683 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:47:35,685 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:47:35,686 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 12:47:35,712 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:47:35,712 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:47:35,715 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:47:35,715 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:47:35,715 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:47:35,716 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:47:35,719 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:47:35,719 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:47:35,719 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:47:35,719 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:47:35,720 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:47:35,720 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:47:35,720 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:47:35,720 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:47:35,720 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:47:35,721 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:47:35,721 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:47:35,721 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:47:35,721 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:47:35,721 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:47:35,722 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:47:35,723 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:47:35,723 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:47:35,723 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:47:35,724 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:47:35,724 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:47:35,724 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:47:35,724 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:47:35,724 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 12:47:35,759 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:47:35,774 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:47:35,780 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:47:35,782 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:47:35,782 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:47:35,783 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/forester-heap/sll-rb-cnstr_1_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:47:35,839 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce16c6ebd/924c611d1d9c4f3ebefbd4ce3e42e990/FLAG9ea90aa9e [2019-03-18 12:47:36,294 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:47:36,295 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/forester-heap/sll-rb-cnstr_1_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:47:36,314 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce16c6ebd/924c611d1d9c4f3ebefbd4ce3e42e990/FLAG9ea90aa9e [2019-03-18 12:47:36,618 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce16c6ebd/924c611d1d9c4f3ebefbd4ce3e42e990 [2019-03-18 12:47:36,627 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:47:36,629 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:47:36,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:36,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:47:36,634 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:47:36,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,638 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24a9a2c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36, skipping insertion in model container [2019-03-18 12:47:36,638 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,646 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:47:36,710 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:47:37,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:37,099 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:47:37,265 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:37,319 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:47:37,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37 WrapperNode [2019-03-18 12:47:37,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:37,321 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:37,321 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:47:37,321 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:47:37,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:37,348 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:37,372 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:37,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:47:37,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:47:37,373 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:47:37,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:37,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:37,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:37,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:37,395 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:37,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:37,404 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:37,407 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:47:37,408 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:47:37,408 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:47:37,408 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:47:37,409 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:37" (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 12:47:37,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:47:37,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:47:37,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:47:37,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:47:37,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:47:37,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:47:37,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:47:37,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:47:38,007 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:47:38,008 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-18 12:47:38,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:38 BoogieIcfgContainer [2019-03-18 12:47:38,009 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:47:38,010 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:47:38,010 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:47:38,010 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:47:38,012 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:38" (1/1) ... [2019-03-18 12:47:38,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:38 HornClauseAST [2019-03-18 12:47:38,762 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:47:38,762 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:47:38,762 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:47:38,762 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:47:38,764 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:38" (1/1) ... [2019-03-18 12:47:38,765 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/forester-heap/ChcSmtPrinter_sll-rb-cnstr_1_true-unreach-call_true-valid-memsafety.i_UID8897521697594144657.smt2 [2019-03-18 12:47:38,851 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:47:38,853 INFO L168 Benchmark]: Toolchain (without parser) took 2225.51 ms. Allocated memory was 115.9 MB in the beginning and 178.8 MB in the end (delta: 62.9 MB). Free memory was 63.7 MB in the beginning and 147.9 MB in the end (delta: -84.2 MB). Peak memory consumption was 74.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,855 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.9 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:47:38,855 INFO L168 Benchmark]: CACSL2BoogieTranslator took 690.42 ms. Allocated memory was 115.9 MB in the beginning and 127.9 MB in the end (delta: 12.1 MB). Free memory was 63.5 MB in the beginning and 96.4 MB in the end (delta: -32.8 MB). Peak memory consumption was 25.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,856 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.81 ms. Allocated memory is still 127.9 MB. Free memory was 96.4 MB in the beginning and 94.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,856 INFO L168 Benchmark]: Boogie Preprocessor took 34.56 ms. Allocated memory is still 127.9 MB. Free memory was 94.3 MB in the beginning and 92.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,857 INFO L168 Benchmark]: RCFGBuilder took 601.78 ms. Allocated memory is still 127.9 MB. Free memory was 92.7 MB in the beginning and 71.4 MB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,857 INFO L168 Benchmark]: IcfgToChc took 752.10 ms. Allocated memory was 127.9 MB in the beginning and 170.9 MB in the end (delta: 43.0 MB). Free memory was 71.4 MB in the beginning and 46.3 MB in the end (delta: 25.1 MB). Peak memory consumption was 68.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,857 INFO L168 Benchmark]: ChcSmtPrinter took 89.15 ms. Allocated memory was 170.9 MB in the beginning and 178.8 MB in the end (delta: 7.9 MB). Free memory was 46.3 MB in the beginning and 147.9 MB in the end (delta: -101.6 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,861 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 115.9 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 690.42 ms. Allocated memory was 115.9 MB in the beginning and 127.9 MB in the end (delta: 12.1 MB). Free memory was 63.5 MB in the beginning and 96.4 MB in the end (delta: -32.8 MB). Peak memory consumption was 25.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 51.81 ms. Allocated memory is still 127.9 MB. Free memory was 96.4 MB in the beginning and 94.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 34.56 ms. Allocated memory is still 127.9 MB. Free memory was 94.3 MB in the beginning and 92.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 601.78 ms. Allocated memory is still 127.9 MB. Free memory was 92.7 MB in the beginning and 71.4 MB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 752.10 ms. Allocated memory was 127.9 MB in the beginning and 170.9 MB in the end (delta: 43.0 MB). Free memory was 71.4 MB in the beginning and 46.3 MB in the end (delta: 25.1 MB). Peak memory consumption was 68.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 89.15 ms. Allocated memory was 170.9 MB in the beginning and 178.8 MB in the end (delta: 7.9 MB). Free memory was 46.3 MB in the beginning and 147.9 MB in the end (delta: -101.6 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...