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/seq-mthreaded/pals_lcr.8_false-unreach-call.1.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:17:59,420 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:17:59,421 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:17:59,437 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:17:59,437 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:17:59,439 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:17:59,441 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:17:59,442 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:17:59,449 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:17:59,450 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:17:59,453 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:17:59,453 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:17:59,454 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:17:59,457 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:17:59,458 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:17:59,459 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:17:59,463 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:17:59,467 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:17:59,469 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:17:59,474 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:17:59,475 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:17:59,479 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:17:59,484 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:17:59,485 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:17:59,485 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:17:59,486 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:17:59,486 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:17:59,487 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:17:59,487 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:17:59,488 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:17:59,489 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:17:59,490 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:17:59,491 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:17:59,491 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:17:59,492 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:17:59,492 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:17:59,492 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:17:59,493 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:17:59,494 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:17:59,494 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 22:17:59,508 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:17:59,509 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:17:59,510 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:17:59,510 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:17:59,510 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:17:59,511 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:17:59,512 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:17:59,512 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:17:59,512 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:17:59,512 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:17:59,513 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:17:59,513 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:17:59,513 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:17:59,513 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:17:59,513 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:17:59,514 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:17:59,515 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:17:59,515 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:17:59,515 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:17:59,515 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:17:59,516 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:17:59,516 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:17:59,516 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:17:59,517 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:17:59,517 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:17:59,517 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:17:59,517 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:17:59,517 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:17:59,517 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 22:17:59,571 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:17:59,587 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:17:59,592 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:17:59,594 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:17:59,594 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:17:59,595 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.8_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2019-03-17 22:17:59,647 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a54e0edda/541081ad43ab4728ba70e4a361f5f928/FLAG21442bfb9 [2019-03-17 22:18:00,170 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:18:00,171 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.8_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2019-03-17 22:18:00,183 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a54e0edda/541081ad43ab4728ba70e4a361f5f928/FLAG21442bfb9 [2019-03-17 22:18:00,432 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a54e0edda/541081ad43ab4728ba70e4a361f5f928 [2019-03-17 22:18:00,442 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:18:00,444 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:18:00,445 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:18:00,445 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:18:00,449 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:18:00,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:18:00" (1/1) ... [2019-03-17 22:18:00,453 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6389e23d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:00, skipping insertion in model container [2019-03-17 22:18:00,453 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:18:00" (1/1) ... [2019-03-17 22:18:00,461 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:18:00,530 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:18:00,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:18:00,836 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:18:00,955 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:18:01,078 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:18:01,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01 WrapperNode [2019-03-17 22:18:01,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:18:01,080 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:18:01,080 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:18:01,080 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:18:01,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (1/1) ... [2019-03-17 22:18:01,101 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (1/1) ... [2019-03-17 22:18:01,155 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:18:01,156 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:18:01,156 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:18:01,156 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:18:01,166 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (1/1) ... [2019-03-17 22:18:01,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (1/1) ... [2019-03-17 22:18:01,171 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (1/1) ... [2019-03-17 22:18:01,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (1/1) ... [2019-03-17 22:18:01,182 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (1/1) ... [2019-03-17 22:18:01,195 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (1/1) ... [2019-03-17 22:18:01,199 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (1/1) ... [2019-03-17 22:18:01,211 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:18:01,212 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:18:01,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:18:01,212 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:18:01,216 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:01" (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 22:18:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:18:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:18:02,712 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:18:02,713 INFO L286 CfgBuilder]: Removed 27 assue(true) statements. [2019-03-17 22:18:02,714 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:18:02 BoogieIcfgContainer [2019-03-17 22:18:02,714 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:18:02,714 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:18:02,715 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:18:02,715 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:18:02,717 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:18:02" (1/1) ... [2019-03-17 22:18:10,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:18:10 HornClauseAST [2019-03-17 22:18:10,852 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:18:10,853 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:18:10,853 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:18:10,853 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:18:10,854 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:18:10" (1/1) ... [2019-03-17 22:18:10,856 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr.8_false-unreach-call.1.ufo.UNBOUNDED.pals.c_UID1831209015560359125.smt2 [2019-03-17 22:18:11,176 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:18:11,178 INFO L168 Benchmark]: Toolchain (without parser) took 10735.26 ms. Allocated memory was 115.3 MB in the beginning and 520.1 MB in the end (delta: 404.8 MB). Free memory was 62.1 MB in the beginning and 158.1 MB in the end (delta: -96.0 MB). Peak memory consumption was 308.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,180 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 115.3 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:18:11,181 INFO L168 Benchmark]: CACSL2BoogieTranslator took 634.35 ms. Allocated memory was 115.3 MB in the beginning and 127.4 MB in the end (delta: 12.1 MB). Free memory was 61.6 MB in the beginning and 104.6 MB in the end (delta: -43.0 MB). Peak memory consumption was 31.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,181 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.76 ms. Allocated memory is still 127.4 MB. Free memory was 104.6 MB in the beginning and 100.8 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,186 INFO L168 Benchmark]: Boogie Preprocessor took 55.32 ms. Allocated memory is still 127.4 MB. Free memory was 100.8 MB in the beginning and 98.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,186 INFO L168 Benchmark]: RCFGBuilder took 1502.61 ms. Allocated memory was 127.4 MB in the beginning and 175.6 MB in the end (delta: 48.2 MB). Free memory was 98.4 MB in the beginning and 147.1 MB in the end (delta: -48.7 MB). Peak memory consumption was 61.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,186 INFO L168 Benchmark]: IcfgToChc took 8137.76 ms. Allocated memory was 175.6 MB in the beginning and 520.1 MB in the end (delta: 344.5 MB). Free memory was 147.1 MB in the beginning and 237.2 MB in the end (delta: -90.1 MB). Peak memory consumption was 449.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,187 INFO L168 Benchmark]: ChcSmtPrinter took 324.33 ms. Allocated memory is still 520.1 MB. Free memory was 237.2 MB in the beginning and 158.1 MB in the end (delta: 79.1 MB). Peak memory consumption was 79.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,193 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 115.3 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 634.35 ms. Allocated memory was 115.3 MB in the beginning and 127.4 MB in the end (delta: 12.1 MB). Free memory was 61.6 MB in the beginning and 104.6 MB in the end (delta: -43.0 MB). Peak memory consumption was 31.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 75.76 ms. Allocated memory is still 127.4 MB. Free memory was 104.6 MB in the beginning and 100.8 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 55.32 ms. Allocated memory is still 127.4 MB. Free memory was 100.8 MB in the beginning and 98.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1502.61 ms. Allocated memory was 127.4 MB in the beginning and 175.6 MB in the end (delta: 48.2 MB). Free memory was 98.4 MB in the beginning and 147.1 MB in the end (delta: -48.7 MB). Peak memory consumption was 61.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 8137.76 ms. Allocated memory was 175.6 MB in the beginning and 520.1 MB in the end (delta: 344.5 MB). Free memory was 147.1 MB in the beginning and 237.2 MB in the end (delta: -90.1 MB). Peak memory consumption was 449.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 324.33 ms. Allocated memory is still 520.1 MB. Free memory was 237.2 MB in the beginning and 158.1 MB in the end (delta: 79.1 MB). Peak memory consumption was 79.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...