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/heap-manipulation/tree_false-unreach-call_false-valid-memcleanup.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:44:20,475 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:44:20,477 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:44:20,489 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:44:20,489 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:44:20,490 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:44:20,491 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:44:20,493 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:44:20,495 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:44:20,496 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:44:20,497 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:44:20,497 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:44:20,498 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:44:20,499 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:44:20,500 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:44:20,501 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:44:20,502 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:44:20,504 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:44:20,506 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:44:20,508 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:44:20,509 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:44:20,510 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:44:20,513 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:44:20,513 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:44:20,513 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:44:20,514 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:44:20,515 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:44:20,516 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:44:20,516 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:44:20,517 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:44:20,518 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:44:20,519 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:44:20,520 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:44:20,520 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:44:20,521 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:44:20,521 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:44:20,521 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:44:20,523 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:44:20,525 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:44:20,526 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 21:44:20,555 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:44:20,555 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:44:20,557 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:44:20,557 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:44:20,557 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:44:20,557 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:44:20,558 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:44:20,558 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:44:20,559 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:44:20,559 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:44:20,559 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:44:20,559 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:44:20,559 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:44:20,560 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:44:20,561 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:44:20,561 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:44:20,561 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:44:20,562 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:44:20,562 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:44:20,562 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:44:20,562 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:44:20,562 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:44:20,563 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:44:20,563 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:44:20,563 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:44:20,564 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:44:20,564 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:44:20,564 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:44:20,564 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 21:44:20,623 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:44:20,640 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:44:20,643 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:44:20,644 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:44:20,644 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:44:20,645 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/heap-manipulation/tree_false-unreach-call_false-valid-memcleanup.i [2019-03-17 21:44:20,701 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbc3c8225/a143dd4a080f4931bb4ec91e9ba7bb1b/FLAG2ca87ebe1 [2019-03-17 21:44:21,272 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:44:21,273 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/heap-manipulation/tree_false-unreach-call_false-valid-memcleanup.i [2019-03-17 21:44:21,285 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbc3c8225/a143dd4a080f4931bb4ec91e9ba7bb1b/FLAG2ca87ebe1 [2019-03-17 21:44:21,536 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbc3c8225/a143dd4a080f4931bb4ec91e9ba7bb1b [2019-03-17 21:44:21,545 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:44:21,546 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:44:21,547 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:21,547 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:44:21,551 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:44:21,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68373b10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21, skipping insertion in model container [2019-03-17 21:44:21,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:44:21,622 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:44:22,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:22,059 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:44:22,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:22,245 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:44:22,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22 WrapperNode [2019-03-17 21:44:22,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:22,246 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:22,246 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:44:22,247 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:44:22,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:22,283 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:22,325 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:22,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:44:22,326 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:44:22,326 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:44:22,336 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:22,337 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:22,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:22,342 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:22,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:22,359 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:22,361 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:22,369 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:44:22,373 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:44:22,373 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:44:22,373 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:44:22,377 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:22" (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 21:44:22,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:44:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:44:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:44:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:44:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:44:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:44:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:44:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:44:23,155 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:44:23,156 INFO L286 CfgBuilder]: Removed 27 assue(true) statements. [2019-03-17 21:44:23,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:23 BoogieIcfgContainer [2019-03-17 21:44:23,158 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:44:23,158 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:44:23,158 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:44:23,158 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:44:23,162 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:23" (1/1) ... [2019-03-17 21:44:24,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:24 HornClauseAST [2019-03-17 21:44:24,441 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:44:24,442 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:44:24,442 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:44:24,442 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:44:24,443 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,444 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/heap-manipulation/ChcSmtPrinter_tree_false-unreach-call_false-valid-memcleanup.i_UID7722291040570178069.smt2 [2019-03-17 21:44:24,512 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:44:24,514 INFO L168 Benchmark]: Toolchain (without parser) took 2968.66 ms. Allocated memory was 99.6 MB in the beginning and 164.6 MB in the end (delta: 65.0 MB). Free memory was 72.5 MB in the beginning and 70.6 MB in the end (delta: 1.9 MB). Peak memory consumption was 66.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:24,516 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 87.0 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:24,516 INFO L168 Benchmark]: CACSL2BoogieTranslator took 698.79 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 72.3 MB in the beginning and 103.1 MB in the end (delta: -30.8 MB). Peak memory consumption was 16.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:24,517 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.42 ms. Allocated memory is still 130.5 MB. Free memory was 103.1 MB in the beginning and 100.8 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:24,518 INFO L168 Benchmark]: Boogie Preprocessor took 43.42 ms. Allocated memory is still 130.5 MB. Free memory was 100.8 MB in the beginning and 98.9 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:24,519 INFO L168 Benchmark]: RCFGBuilder took 785.02 ms. Allocated memory is still 130.5 MB. Free memory was 98.6 MB in the beginning and 72.1 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:24,519 INFO L168 Benchmark]: IcfgToChc took 1283.29 ms. Allocated memory was 130.5 MB in the beginning and 164.6 MB in the end (delta: 34.1 MB). Free memory was 72.1 MB in the beginning and 80.8 MB in the end (delta: -8.7 MB). Peak memory consumption was 51.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:24,519 INFO L168 Benchmark]: ChcSmtPrinter took 71.09 ms. Allocated memory is still 164.6 MB. Free memory was 80.8 MB in the beginning and 70.6 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:24,524 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 87.0 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 698.79 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 72.3 MB in the beginning and 103.1 MB in the end (delta: -30.8 MB). Peak memory consumption was 16.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 79.42 ms. Allocated memory is still 130.5 MB. Free memory was 103.1 MB in the beginning and 100.8 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 43.42 ms. Allocated memory is still 130.5 MB. Free memory was 100.8 MB in the beginning and 98.9 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 785.02 ms. Allocated memory is still 130.5 MB. Free memory was 98.6 MB in the beginning and 72.1 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 1283.29 ms. Allocated memory was 130.5 MB in the beginning and 164.6 MB in the end (delta: 34.1 MB). Free memory was 72.1 MB in the beginning and 80.8 MB in the end (delta: -8.7 MB). Peak memory consumption was 51.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 71.09 ms. Allocated memory is still 164.6 MB. Free memory was 80.8 MB in the beginning and 70.6 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...