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_opt-floodmax.4_true-unreach-call.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:25:11,331 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:25:11,337 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:25:11,357 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:25:11,358 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:25:11,359 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:25:11,361 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:25:11,364 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:25:11,368 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:25:11,370 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:25:11,377 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:25:11,377 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:25:11,381 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:25:11,382 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:25:11,384 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:25:11,385 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:25:11,386 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:25:11,388 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:25:11,397 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:25:11,398 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:25:11,400 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:25:11,402 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:25:11,406 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:25:11,406 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:25:11,406 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:25:11,408 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:25:11,408 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:25:11,409 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:25:11,409 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:25:11,413 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:25:11,414 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:25:11,415 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:25:11,416 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:25:11,417 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:25:11,418 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:25:11,418 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:25:11,419 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:25:11,420 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:25:11,422 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:25:11,423 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 13:25:11,449 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:25:11,449 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:25:11,451 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:25:11,452 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:25:11,452 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:25:11,452 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:25:11,453 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:25:11,453 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:25:11,453 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:25:11,453 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:25:11,453 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:25:11,454 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:25:11,454 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:25:11,454 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:25:11,454 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:25:11,454 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:25:11,454 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:25:11,456 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:25:11,456 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:25:11,456 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:25:11,457 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:25:11,457 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:25:11,457 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:25:11,457 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:25:11,457 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:25:11,458 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:25:11,458 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:25:11,458 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:25:11,458 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 13:25:11,511 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:25:11,525 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:25:11,529 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:25:11,530 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:25:11,530 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:25:11,531 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.4_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-18 13:25:11,589 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c1b0e951/954748cd88a747a78900c5248279983b/FLAGdd68f978c [2019-03-18 13:25:12,137 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:25:12,138 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.4_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-18 13:25:12,152 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c1b0e951/954748cd88a747a78900c5248279983b/FLAGdd68f978c [2019-03-18 13:25:12,395 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c1b0e951/954748cd88a747a78900c5248279983b [2019-03-18 13:25:12,404 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:25:12,406 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:25:12,407 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:25:12,407 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:25:12,411 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:25:12,412 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:25:12" (1/1) ... [2019-03-18 13:25:12,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28abf392 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:12, skipping insertion in model container [2019-03-18 13:25:12,415 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:25:12" (1/1) ... [2019-03-18 13:25:12,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:25:12,485 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:25:12,877 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:25:12,889 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:25:13,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:25:13,152 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:25:13,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13 WrapperNode [2019-03-18 13:25:13,153 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:25:13,153 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:25:13,154 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:25:13,154 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:25:13,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (1/1) ... [2019-03-18 13:25:13,181 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (1/1) ... [2019-03-18 13:25:13,252 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:25:13,253 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:25:13,253 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:25:13,253 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:25:13,260 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (1/1) ... [2019-03-18 13:25:13,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (1/1) ... [2019-03-18 13:25:13,266 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (1/1) ... [2019-03-18 13:25:13,266 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (1/1) ... [2019-03-18 13:25:13,284 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (1/1) ... [2019-03-18 13:25:13,303 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (1/1) ... [2019-03-18 13:25:13,308 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (1/1) ... [2019-03-18 13:25:13,316 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:25:13,317 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:25:13,317 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:25:13,317 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:25:13,318 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:13" (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 13:25:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:25:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:25:16,319 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:25:16,320 INFO L286 CfgBuilder]: Removed 19 assue(true) statements. [2019-03-18 13:25:16,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:25:16 BoogieIcfgContainer [2019-03-18 13:25:16,323 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:25:16,324 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:25:16,324 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:25:16,324 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:25:16,327 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:25:16" (1/1) ... [2019-03-18 13:25:42,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:25:42 HornClauseAST [2019-03-18 13:25:42,285 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:25:42,286 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:25:42,286 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:25:42,286 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:25:42,287 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:25:42" (1/1) ... [2019-03-18 13:25:42,289 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_opt-floodmax.4_true-unreach-call.ufo.UNBOUNDED.pals.c_UID6569764105219423437.smt2 [2019-03-18 13:25:43,638 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:25:43,639 INFO L168 Benchmark]: Toolchain (without parser) took 31234.88 ms. Allocated memory was 101.7 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 72.8 MB in the beginning and 166.7 MB in the end (delta: -93.9 MB). Peak memory consumption was 980.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:43,641 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:25:43,642 INFO L168 Benchmark]: CACSL2BoogieTranslator took 746.38 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 72.6 MB in the beginning and 108.0 MB in the end (delta: -35.4 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:43,642 INFO L168 Benchmark]: Boogie Procedure Inliner took 98.82 ms. Allocated memory is still 131.1 MB. Free memory was 108.0 MB in the beginning and 103.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:43,643 INFO L168 Benchmark]: Boogie Preprocessor took 63.87 ms. Allocated memory is still 131.1 MB. Free memory was 103.0 MB in the beginning and 98.2 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:43,643 INFO L168 Benchmark]: RCFGBuilder took 3006.60 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 98.2 MB in the beginning and 114.3 MB in the end (delta: -16.1 MB). Peak memory consumption was 51.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:43,651 INFO L168 Benchmark]: IcfgToChc took 25961.72 ms. Allocated memory was 141.6 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 114.3 MB in the beginning and 457.2 MB in the end (delta: -342.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. [2019-03-18 13:25:43,651 INFO L168 Benchmark]: ChcSmtPrinter took 1352.33 ms. Allocated memory is still 1.2 GB. Free memory was 457.2 MB in the beginning and 166.7 MB in the end (delta: 290.5 MB). Peak memory consumption was 290.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:43,654 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 746.38 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 72.6 MB in the beginning and 108.0 MB in the end (delta: -35.4 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 98.82 ms. Allocated memory is still 131.1 MB. Free memory was 108.0 MB in the beginning and 103.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 63.87 ms. Allocated memory is still 131.1 MB. Free memory was 103.0 MB in the beginning and 98.2 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3006.60 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 98.2 MB in the beginning and 114.3 MB in the end (delta: -16.1 MB). Peak memory consumption was 51.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 25961.72 ms. Allocated memory was 141.6 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 114.3 MB in the beginning and 457.2 MB in the end (delta: -342.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1352.33 ms. Allocated memory is still 1.2 GB. Free memory was 457.2 MB in the beginning and 166.7 MB in the end (delta: 290.5 MB). Peak memory consumption was 290.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...