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-optional_false-unreach-call_false-valid-memcleanup.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:44:00,623 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:44:00,626 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:44:00,642 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:44:00,642 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:44:00,643 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:44:00,645 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:44:00,646 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:44:00,648 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:44:00,649 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:44:00,650 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:44:00,650 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:44:00,651 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:44:00,652 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:44:00,653 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:44:00,654 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:44:00,655 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:44:00,657 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:44:00,659 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:44:00,661 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:44:00,662 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:44:00,663 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:44:00,665 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:44:00,666 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:44:00,666 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:44:00,667 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:44:00,667 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:44:00,668 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:44:00,669 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:44:00,669 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:44:00,670 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:44:00,671 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:44:00,672 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:44:00,672 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:44:00,673 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:44:00,673 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:44:00,673 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:44:00,674 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:44:00,675 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:44:00,676 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 21:44:00,690 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:44:00,691 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:44:00,692 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:44:00,692 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:44:00,693 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:44:00,693 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:44:00,693 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:44:00,693 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:44:00,693 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:44:00,694 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:44:00,694 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:44:00,694 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:44:00,694 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:44:00,694 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:44:00,695 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:44:00,695 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:44:00,695 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:44:00,695 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:44:00,695 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:44:00,696 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:44:00,696 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:44:00,696 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:44:00,696 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:44:00,696 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:44:00,697 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:44:00,697 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:44:00,697 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:44:00,697 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:44:00,697 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 21:44:00,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:44:00,742 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:44:00,747 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:44:00,748 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:44:00,749 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:44:00,750 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/forester-heap/sll-optional_false-unreach-call_false-valid-memcleanup.i [2019-03-17 21:44:00,808 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da2a1a589/a3ca9912028f4345b59434f0b9ab6d14/FLAGd44e13884 [2019-03-17 21:44:01,346 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:44:01,347 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/forester-heap/sll-optional_false-unreach-call_false-valid-memcleanup.i [2019-03-17 21:44:01,360 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da2a1a589/a3ca9912028f4345b59434f0b9ab6d14/FLAGd44e13884 [2019-03-17 21:44:01,630 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da2a1a589/a3ca9912028f4345b59434f0b9ab6d14 [2019-03-17 21:44:01,639 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:44:01,640 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:44:01,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:01,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:44:01,650 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:44:01,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:01" (1/1) ... [2019-03-17 21:44:01,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cdfa2ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:01, skipping insertion in model container [2019-03-17 21:44:01,655 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:01" (1/1) ... [2019-03-17 21:44:01,664 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:44:01,724 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:44:02,092 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:02,112 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:44:02,236 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:02,293 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:44:02,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02 WrapperNode [2019-03-17 21:44:02,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:02,295 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:02,295 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:44:02,295 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:44:02,304 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (1/1) ... [2019-03-17 21:44:02,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (1/1) ... [2019-03-17 21:44:02,375 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:02,376 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:44:02,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:44:02,376 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:44:02,385 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (1/1) ... [2019-03-17 21:44:02,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (1/1) ... [2019-03-17 21:44:02,389 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (1/1) ... [2019-03-17 21:44:02,390 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (1/1) ... [2019-03-17 21:44:02,398 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (1/1) ... [2019-03-17 21:44:02,404 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (1/1) ... [2019-03-17 21:44:02,406 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (1/1) ... [2019-03-17 21:44:02,409 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:44:02,410 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:44:02,410 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:44:02,410 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:44:02,411 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:02" (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 21:44:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:44:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:44:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:44:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:44:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:44:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:44:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:44:02,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:44:03,066 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:44:03,067 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 21:44:03,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:03 BoogieIcfgContainer [2019-03-17 21:44:03,068 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:44:03,069 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:44:03,069 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:44:03,069 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:44:03,072 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:03" (1/1) ... [2019-03-17 21:44:03,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:03 HornClauseAST [2019-03-17 21:44:03,765 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:44:03,766 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:44:03,766 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:44:03,766 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:44:03,767 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:03" (1/1) ... [2019-03-17 21:44:03,768 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/forester-heap/ChcSmtPrinter_sll-optional_false-unreach-call_false-valid-memcleanup.i_UID7193079736130292545.smt2 [2019-03-17 21:44:03,818 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:44:03,820 INFO L168 Benchmark]: Toolchain (without parser) took 2180.79 ms. Allocated memory was 111.7 MB in the beginning and 182.5 MB in the end (delta: 70.8 MB). Free memory was 60.5 MB in the beginning and 59.6 MB in the end (delta: 951.4 kB). Peak memory consumption was 71.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,822 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 111.7 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:03,822 INFO L168 Benchmark]: CACSL2BoogieTranslator took 649.75 ms. Allocated memory was 111.7 MB in the beginning and 121.6 MB in the end (delta: 10.0 MB). Free memory was 60.3 MB in the beginning and 89.7 MB in the end (delta: -29.4 MB). Peak memory consumption was 25.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,822 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.18 ms. Allocated memory is still 121.6 MB. Free memory was 89.7 MB in the beginning and 87.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,823 INFO L168 Benchmark]: Boogie Preprocessor took 34.08 ms. Allocated memory is still 121.6 MB. Free memory was 87.5 MB in the beginning and 85.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,824 INFO L168 Benchmark]: RCFGBuilder took 658.73 ms. Allocated memory is still 121.6 MB. Free memory was 85.5 MB in the beginning and 63.5 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,824 INFO L168 Benchmark]: IcfgToChc took 696.70 ms. Allocated memory was 121.6 MB in the beginning and 182.5 MB in the end (delta: 60.8 MB). Free memory was 63.5 MB in the beginning and 64.5 MB in the end (delta: -942.4 kB). Peak memory consumption was 59.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,824 INFO L168 Benchmark]: ChcSmtPrinter took 52.30 ms. Allocated memory is still 182.5 MB. Free memory was 64.5 MB in the beginning and 59.6 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,828 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 ms. Allocated memory is still 111.7 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 649.75 ms. Allocated memory was 111.7 MB in the beginning and 121.6 MB in the end (delta: 10.0 MB). Free memory was 60.3 MB in the beginning and 89.7 MB in the end (delta: -29.4 MB). Peak memory consumption was 25.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 80.18 ms. Allocated memory is still 121.6 MB. Free memory was 89.7 MB in the beginning and 87.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 34.08 ms. Allocated memory is still 121.6 MB. Free memory was 87.5 MB in the beginning and 85.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 658.73 ms. Allocated memory is still 121.6 MB. Free memory was 85.5 MB in the beginning and 63.5 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 696.70 ms. Allocated memory was 121.6 MB in the beginning and 182.5 MB in the end (delta: 60.8 MB). Free memory was 63.5 MB in the beginning and 64.5 MB in the end (delta: -942.4 kB). Peak memory consumption was 59.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 52.30 ms. Allocated memory is still 182.5 MB. Free memory was 64.5 MB in the beginning and 59.6 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...