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/dll-queue_false-unreach-call_false-valid-memcleanup.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:43:58,600 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:43:58,602 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:43:58,614 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:43:58,615 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:43:58,616 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:43:58,617 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:43:58,619 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:43:58,621 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:43:58,622 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:43:58,623 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:43:58,623 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:43:58,624 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:43:58,625 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:43:58,626 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:43:58,627 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:43:58,628 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:43:58,630 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:43:58,632 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:43:58,634 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:43:58,635 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:43:58,637 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:43:58,639 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:43:58,640 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:43:58,640 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:43:58,642 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:43:58,643 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:43:58,647 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:43:58,647 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:43:58,648 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:43:58,649 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:43:58,650 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:43:58,651 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:43:58,651 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:43:58,651 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:43:58,652 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:43:58,652 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:43:58,653 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:43:58,654 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:43:58,655 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 21:43:58,686 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:43:58,686 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:43:58,688 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:43:58,689 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:43:58,689 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:43:58,689 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:43:58,689 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:43:58,689 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:43:58,690 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:43:58,690 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:43:58,690 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:43:58,690 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:43:58,691 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:43:58,691 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:43:58,691 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:43:58,691 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:43:58,691 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:43:58,692 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:43:58,693 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:43:58,693 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:43:58,693 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:43:58,693 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:43:58,694 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:43:58,694 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:43:58,694 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:43:58,694 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:43:58,694 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:43:58,695 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:43:58,695 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 21:43:58,732 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:43:58,744 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:43:58,747 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:43:58,748 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:43:58,748 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:43:58,749 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/forester-heap/dll-queue_false-unreach-call_false-valid-memcleanup.i [2019-03-17 21:43:58,797 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a87b0ba8/b4e844a7271348ffa3b2a2c3eeca7256/FLAG8ac397076 [2019-03-17 21:43:59,340 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:43:59,341 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/forester-heap/dll-queue_false-unreach-call_false-valid-memcleanup.i [2019-03-17 21:43:59,363 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a87b0ba8/b4e844a7271348ffa3b2a2c3eeca7256/FLAG8ac397076 [2019-03-17 21:43:59,600 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a87b0ba8/b4e844a7271348ffa3b2a2c3eeca7256 [2019-03-17 21:43:59,609 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:43:59,611 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:43:59,612 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:59,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:43:59,616 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:43:59,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:59" (1/1) ... [2019-03-17 21:43:59,620 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f63444f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:59, skipping insertion in model container [2019-03-17 21:43:59,620 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:59" (1/1) ... [2019-03-17 21:43:59,627 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:43:59,678 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:44:00,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:00,077 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:44:00,219 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:00,269 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:44:00,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00 WrapperNode [2019-03-17 21:44:00,269 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:00,270 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:00,270 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:44:00,270 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:44:00,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (1/1) ... [2019-03-17 21:44:00,302 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (1/1) ... [2019-03-17 21:44:00,333 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:00,334 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:44:00,334 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:44:00,334 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:44:00,343 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (1/1) ... [2019-03-17 21:44:00,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (1/1) ... [2019-03-17 21:44:00,348 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (1/1) ... [2019-03-17 21:44:00,349 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (1/1) ... [2019-03-17 21:44:00,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (1/1) ... [2019-03-17 21:44:00,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (1/1) ... [2019-03-17 21:44:00,388 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (1/1) ... [2019-03-17 21:44:00,395 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:44:00,397 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:44:00,397 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:44:00,397 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:44:00,398 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:00" (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 21:44:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:44:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:44:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:44:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:44:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:44:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:44:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:44:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:44:01,322 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:44:01,322 INFO L286 CfgBuilder]: Removed 35 assue(true) statements. [2019-03-17 21:44:01,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:01 BoogieIcfgContainer [2019-03-17 21:44:01,324 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:44:01,324 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:44:01,324 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:44:01,325 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:44:01,327 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:01" (1/1) ... [2019-03-17 21:44:03,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:03 HornClauseAST [2019-03-17 21:44:03,178 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:44:03,179 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:44:03,179 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:44:03,179 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:44:03,180 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 21:44:03,182 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/forester-heap/ChcSmtPrinter_dll-queue_false-unreach-call_false-valid-memcleanup.i_UID4863120427708751902.smt2 [2019-03-17 21:44:03,322 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:44:03,323 INFO L168 Benchmark]: Toolchain (without parser) took 3713.40 ms. Allocated memory was 113.2 MB in the beginning and 250.1 MB in the end (delta: 136.8 MB). Free memory was 63.1 MB in the beginning and 164.1 MB in the end (delta: -101.0 MB). Peak memory consumption was 35.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,325 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:03,325 INFO L168 Benchmark]: CACSL2BoogieTranslator took 657.77 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 63.1 MB in the beginning and 92.9 MB in the end (delta: -29.8 MB). Peak memory consumption was 25.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,326 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.21 ms. Allocated memory is still 125.3 MB. Free memory was 92.9 MB in the beginning and 90.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,327 INFO L168 Benchmark]: Boogie Preprocessor took 61.46 ms. Allocated memory is still 125.3 MB. Free memory was 90.5 MB in the beginning and 88.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,327 INFO L168 Benchmark]: RCFGBuilder took 927.06 ms. Allocated memory is still 125.3 MB. Free memory was 88.8 MB in the beginning and 56.8 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,327 INFO L168 Benchmark]: IcfgToChc took 1854.50 ms. Allocated memory was 125.3 MB in the beginning and 250.1 MB in the end (delta: 124.8 MB). Free memory was 56.8 MB in the beginning and 183.0 MB in the end (delta: -126.2 MB). Peak memory consumption was 142.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,328 INFO L168 Benchmark]: ChcSmtPrinter took 143.00 ms. Allocated memory is still 250.1 MB. Free memory was 183.0 MB in the beginning and 164.1 MB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:03,331 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 657.77 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 63.1 MB in the beginning and 92.9 MB in the end (delta: -29.8 MB). Peak memory consumption was 25.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 63.21 ms. Allocated memory is still 125.3 MB. Free memory was 92.9 MB in the beginning and 90.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 61.46 ms. Allocated memory is still 125.3 MB. Free memory was 90.5 MB in the beginning and 88.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 927.06 ms. Allocated memory is still 125.3 MB. Free memory was 88.8 MB in the beginning and 56.8 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 1854.50 ms. Allocated memory was 125.3 MB in the beginning and 250.1 MB in the end (delta: 124.8 MB). Free memory was 56.8 MB in the beginning and 183.0 MB in the end (delta: -126.2 MB). Peak memory consumption was 142.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 143.00 ms. Allocated memory is still 250.1 MB. Free memory was 183.0 MB in the beginning and 164.1 MB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...