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-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:20:56,570 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:20:56,572 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:20:56,584 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:20:56,584 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:20:56,585 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:20:56,586 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:20:56,588 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:20:56,590 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:20:56,591 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:20:56,592 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:20:56,592 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:20:56,593 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:20:56,594 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:20:56,595 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:20:56,596 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:20:56,597 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:20:56,598 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:20:56,601 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:20:56,602 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:20:56,603 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:20:56,604 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:20:56,607 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:20:56,607 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:20:56,607 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:20:56,608 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:20:56,609 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:20:56,610 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:20:56,610 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:20:56,611 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:20:56,612 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:20:56,612 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:20:56,614 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:20:56,614 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:20:56,614 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:20:56,615 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:20:56,615 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:20:56,616 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:20:56,616 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:20:56,617 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 13:20:56,632 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:20:56,632 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:20:56,634 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:20:56,634 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:20:56,634 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:20:56,634 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:20:56,634 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:20:56,635 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:20:56,635 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:20:56,635 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:20:56,635 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:20:56,635 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:20:56,635 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:20:56,636 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:20:56,636 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:20:56,636 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:20:56,636 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:20:56,636 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:20:56,637 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:20:56,637 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:20:56,637 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:20:56,637 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:20:56,637 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:20:56,638 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:20:56,638 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:20:56,638 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:20:56,638 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:20:56,638 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:20:56,638 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 13:20:56,675 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:20:56,687 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:20:56,690 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:20:56,692 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:20:56,692 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:20:56,693 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c [2019-03-18 13:20:56,752 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79fd6288c/271e405970994d7887e8e0a59416d0a3/FLAG8f454c3f7 [2019-03-18 13:20:57,257 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:20:57,257 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c [2019-03-18 13:20:57,267 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79fd6288c/271e405970994d7887e8e0a59416d0a3/FLAG8f454c3f7 [2019-03-18 13:20:57,586 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79fd6288c/271e405970994d7887e8e0a59416d0a3 [2019-03-18 13:20:57,595 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:20:57,597 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:20:57,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:20:57,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:20:57,601 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:20:57,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:20:57" (1/1) ... [2019-03-18 13:20:57,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@131dc7e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:57, skipping insertion in model container [2019-03-18 13:20:57,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:20:57" (1/1) ... [2019-03-18 13:20:57,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:20:57,669 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:20:57,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:20:57,998 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:20:58,081 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:20:58,112 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:20:58,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58 WrapperNode [2019-03-18 13:20:58,113 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:20:58,114 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:20:58,114 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:20:58,114 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:20:58,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,208 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,260 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:20:58,261 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:20:58,261 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:20:58,261 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:20:58,270 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,273 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,273 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,281 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,290 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,293 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,297 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:20:58,298 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:20:58,298 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:20:58,298 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:20:58,299 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (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 13:20:58,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:20:58,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:20:59,450 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:20:59,451 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-03-18 13:20:59,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:20:59 BoogieIcfgContainer [2019-03-18 13:20:59,452 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:20:59,452 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:20:59,453 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:20:59,453 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:20:59,455 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:20:59" (1/1) ... [2019-03-18 13:21:04,302 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:21:04 HornClauseAST [2019-03-18 13:21:04,303 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:21:04,303 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:21:04,303 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:21:04,303 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:21:04,304 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:21:04" (1/1) ... [2019-03-18 13:21:04,305 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c_UID1101676572657857828.smt2 [2019-03-18 13:21:04,523 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:21:04,525 INFO L168 Benchmark]: Toolchain (without parser) took 6929.26 ms. Allocated memory was 113.2 MB in the beginning and 435.2 MB in the end (delta: 321.9 MB). Free memory was 63.9 MB in the beginning and 329.2 MB in the end (delta: -265.3 MB). Peak memory consumption was 56.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:04,527 INFO L168 Benchmark]: CDTParser took 0.20 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. [2019-03-18 13:21:04,527 INFO L168 Benchmark]: CACSL2BoogieTranslator took 515.26 ms. Allocated memory is still 113.2 MB. Free memory was 63.9 MB in the beginning and 47.1 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:04,527 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.69 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 47.1 MB in the beginning and 101.0 MB in the end (delta: -53.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:04,528 INFO L168 Benchmark]: Boogie Preprocessor took 37.15 ms. Allocated memory is still 125.3 MB. Free memory was 101.0 MB in the beginning and 99.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:04,528 INFO L168 Benchmark]: RCFGBuilder took 1154.22 ms. Allocated memory is still 125.3 MB. Free memory was 99.1 MB in the beginning and 54.8 MB in the end (delta: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:04,529 INFO L168 Benchmark]: IcfgToChc took 4850.21 ms. Allocated memory was 125.3 MB in the beginning and 435.2 MB in the end (delta: 309.9 MB). Free memory was 54.8 MB in the beginning and 374.1 MB in the end (delta: -319.3 MB). Peak memory consumption was 316.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:04,529 INFO L168 Benchmark]: ChcSmtPrinter took 220.69 ms. Allocated memory is still 435.2 MB. Free memory was 374.1 MB in the beginning and 329.2 MB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:04,532 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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 515.26 ms. Allocated memory is still 113.2 MB. Free memory was 63.9 MB in the beginning and 47.1 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 146.69 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 47.1 MB in the beginning and 101.0 MB in the end (delta: -53.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 37.15 ms. Allocated memory is still 125.3 MB. Free memory was 101.0 MB in the beginning and 99.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1154.22 ms. Allocated memory is still 125.3 MB. Free memory was 99.1 MB in the beginning and 54.8 MB in the end (delta: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 4850.21 ms. Allocated memory was 125.3 MB in the beginning and 435.2 MB in the end (delta: 309.9 MB). Free memory was 54.8 MB in the beginning and 374.1 MB in the end (delta: -319.3 MB). Peak memory consumption was 316.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 220.69 ms. Allocated memory is still 435.2 MB. Free memory was 374.1 MB in the beginning and 329.2 MB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...