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.3_true-unreach-call.ufo.BOUNDED-6.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:24:54,370 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:24:54,372 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:24:54,384 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:24:54,384 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:24:54,385 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:24:54,387 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:24:54,389 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:24:54,391 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:24:54,392 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:24:54,393 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:24:54,393 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:24:54,394 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:24:54,395 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:24:54,396 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:24:54,397 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:24:54,398 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:24:54,400 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:24:54,402 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:24:54,404 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:24:54,405 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:24:54,407 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:24:54,410 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:24:54,410 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:24:54,411 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:24:54,412 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:24:54,412 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:24:54,413 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:24:54,413 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:24:54,414 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:24:54,415 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:24:54,416 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:24:54,417 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:24:54,417 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:24:54,418 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:24:54,418 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:24:54,418 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:24:54,419 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:24:54,420 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:24:54,420 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 13:24:54,435 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:24:54,436 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:24:54,437 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:24:54,437 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:24:54,437 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:24:54,438 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:24:54,438 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:24:54,438 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:24:54,438 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:24:54,438 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:24:54,438 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:24:54,439 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:24:54,439 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:24:54,439 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:24:54,439 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:24:54,439 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:24:54,440 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:24:54,440 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:24:54,440 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:24:54,440 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:24:54,440 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:24:54,441 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:24:54,441 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:24:54,441 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:24:54,441 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:24:54,441 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:24:54,442 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:24:54,442 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:24:54,442 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 13:24:54,475 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:24:54,487 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:24:54,491 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:24:54,492 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:24:54,493 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:24:54,494 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.3_true-unreach-call.ufo.BOUNDED-6.pals_true-termination.c [2019-03-18 13:24:54,551 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/522b436f9/5b1e686d8ef94790a466f14ee5bf9b99/FLAGf1db67a98 [2019-03-18 13:24:55,029 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:24:55,029 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.3_true-unreach-call.ufo.BOUNDED-6.pals_true-termination.c [2019-03-18 13:24:55,043 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/522b436f9/5b1e686d8ef94790a466f14ee5bf9b99/FLAGf1db67a98 [2019-03-18 13:24:55,363 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/522b436f9/5b1e686d8ef94790a466f14ee5bf9b99 [2019-03-18 13:24:55,372 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:24:55,374 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:24:55,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:24:55,375 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:24:55,379 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:24:55,380 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14a1249 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55, skipping insertion in model container [2019-03-18 13:24:55,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:24:55,426 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:24:55,692 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:24:55,703 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:24:55,780 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:24:55,802 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:24:55,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55 WrapperNode [2019-03-18 13:24:55,803 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:24:55,804 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:24:55,804 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:24:55,804 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:24:55,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,819 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,913 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:24:55,913 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:24:55,914 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:24:55,914 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:24:55,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,929 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,929 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,935 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,942 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,945 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (1/1) ... [2019-03-18 13:24:55,949 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:24:55,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:24:55,950 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:24:55,950 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:24:55,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:55" (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 13:24:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:24:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:24:56,732 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:24:56,733 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 13:24:56,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:24:56 BoogieIcfgContainer [2019-03-18 13:24:56,734 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:24:56,735 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:24:56,735 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:24:56,735 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:24:56,738 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:24:56" (1/1) ... [2019-03-18 13:24:58,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:24:58 HornClauseAST [2019-03-18 13:24:58,581 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:24:58,581 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:24:58,581 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:24:58,581 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:24:58,582 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:24:58" (1/1) ... [2019-03-18 13:24:58,586 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr.3_true-unreach-call.ufo.BOUNDED-6.pals_true-termination.c_UID6024593798541613441.smt2 [2019-03-18 13:24:58,726 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:24:58,728 INFO L168 Benchmark]: Toolchain (without parser) took 3354.81 ms. Allocated memory was 99.6 MB in the beginning and 189.8 MB in the end (delta: 90.2 MB). Free memory was 73.8 MB in the beginning and 135.3 MB in the end (delta: -61.5 MB). Peak memory consumption was 28.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:58,729 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:24:58,730 INFO L168 Benchmark]: CACSL2BoogieTranslator took 428.49 ms. Allocated memory is still 99.6 MB. Free memory was 73.6 MB in the beginning and 60.2 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:58,730 INFO L168 Benchmark]: Boogie Procedure Inliner took 109.47 ms. Allocated memory was 99.6 MB in the beginning and 129.0 MB in the end (delta: 29.4 MB). Free memory was 60.0 MB in the beginning and 112.0 MB in the end (delta: -52.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:58,731 INFO L168 Benchmark]: Boogie Preprocessor took 35.55 ms. Allocated memory is still 129.0 MB. Free memory was 112.0 MB in the beginning and 110.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:58,731 INFO L168 Benchmark]: RCFGBuilder took 785.14 ms. Allocated memory is still 129.0 MB. Free memory was 110.3 MB in the beginning and 84.0 MB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:58,732 INFO L168 Benchmark]: IcfgToChc took 1845.95 ms. Allocated memory was 129.0 MB in the beginning and 189.8 MB in the end (delta: 60.8 MB). Free memory was 84.0 MB in the beginning and 151.4 MB in the end (delta: -67.4 MB). Peak memory consumption was 90.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:58,732 INFO L168 Benchmark]: ChcSmtPrinter took 144.99 ms. Allocated memory is still 189.8 MB. Free memory was 151.4 MB in the beginning and 135.3 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:58,735 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 428.49 ms. Allocated memory is still 99.6 MB. Free memory was 73.6 MB in the beginning and 60.2 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 109.47 ms. Allocated memory was 99.6 MB in the beginning and 129.0 MB in the end (delta: 29.4 MB). Free memory was 60.0 MB in the beginning and 112.0 MB in the end (delta: -52.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 35.55 ms. Allocated memory is still 129.0 MB. Free memory was 112.0 MB in the beginning and 110.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 785.14 ms. Allocated memory is still 129.0 MB. Free memory was 110.3 MB in the beginning and 84.0 MB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 1845.95 ms. Allocated memory was 129.0 MB in the beginning and 189.8 MB in the end (delta: 60.8 MB). Free memory was 84.0 MB in the beginning and 151.4 MB in the end (delta: -67.4 MB). Peak memory consumption was 90.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 144.99 ms. Allocated memory is still 189.8 MB. Free memory was 151.4 MB in the beginning and 135.3 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...