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.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:24:58,677 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:24:58,680 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:24:58,696 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:24:58,697 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:24:58,699 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:24:58,701 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:24:58,705 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:24:58,708 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:24:58,709 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:24:58,718 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:24:58,718 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:24:58,720 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:24:58,721 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:24:58,722 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:24:58,725 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:24:58,727 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:24:58,728 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:24:58,733 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:24:58,738 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:24:58,740 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:24:58,743 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:24:58,748 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:24:58,748 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:24:58,748 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:24:58,750 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:24:58,750 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:24:58,752 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:24:58,752 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:24:58,755 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:24:58,756 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:24:58,756 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:24:58,757 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:24:58,758 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:24:58,760 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:24:58,760 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:24:58,760 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:24:58,762 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:24:58,763 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:24:58,763 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 13:24:58,788 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:24:58,788 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:24:58,790 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:24:58,790 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:24:58,790 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:24:58,790 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:24:58,790 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:24:58,791 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:24:58,791 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:24:58,791 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:24:58,791 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:24:58,791 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:24:58,792 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:24:58,792 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:24:58,792 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:24:58,792 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:24:58,792 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:24:58,793 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:24:58,793 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:24:58,793 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:24:58,793 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:24:58,793 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:24:58,793 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:24:58,794 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:24:58,794 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:24:58,794 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:24:58,794 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:24:58,795 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:24:58,795 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 13:24:58,844 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:24:58,864 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:24:58,870 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:24:58,871 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:24:58,872 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:24:58,872 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.3_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-18 13:24:58,937 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2beac1359/e1f772df451e40898cd186cfef14969b/FLAG0105ef8b0 [2019-03-18 13:24:59,393 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:24:59,393 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.3_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-18 13:24:59,402 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2beac1359/e1f772df451e40898cd186cfef14969b/FLAG0105ef8b0 [2019-03-18 13:24:59,736 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2beac1359/e1f772df451e40898cd186cfef14969b [2019-03-18 13:24:59,745 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:24:59,746 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:24:59,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:24:59,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:24:59,751 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:24:59,752 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:24:59" (1/1) ... [2019-03-18 13:24:59,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@143ee40e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:59, skipping insertion in model container [2019-03-18 13:24:59,755 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:24:59" (1/1) ... [2019-03-18 13:24:59,763 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:24:59,803 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:25:00,108 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:25:00,131 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:25:00,210 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:25:00,228 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:25:00,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00 WrapperNode [2019-03-18 13:25:00,229 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:25:00,230 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:25:00,230 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:25:00,230 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:25:00,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (1/1) ... [2019-03-18 13:25:00,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (1/1) ... [2019-03-18 13:25:00,362 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:25:00,362 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:25:00,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:25:00,362 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:25:00,372 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (1/1) ... [2019-03-18 13:25:00,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (1/1) ... [2019-03-18 13:25:00,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (1/1) ... [2019-03-18 13:25:00,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (1/1) ... [2019-03-18 13:25:00,382 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (1/1) ... [2019-03-18 13:25:00,392 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (1/1) ... [2019-03-18 13:25:00,397 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (1/1) ... [2019-03-18 13:25:00,407 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:25:00,408 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:25:00,408 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:25:00,408 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:25:00,410 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:00" (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 13:25:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:25:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:25:01,193 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:25:01,194 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 13:25:01,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:25:01 BoogieIcfgContainer [2019-03-18 13:25:01,195 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:25:01,195 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:25:01,196 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:25:01,196 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:25:01,198 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:25:01" (1/1) ... [2019-03-18 13:25:03,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:25:03 HornClauseAST [2019-03-18 13:25:03,104 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:25:03,105 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:25:03,106 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:25:03,106 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:25:03,107 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,109 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr.3_true-unreach-call.ufo.UNBOUNDED.pals.c_UID9053112459858389085.smt2 [2019-03-18 13:25:03,222 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:25:03,224 INFO L168 Benchmark]: Toolchain (without parser) took 3478.51 ms. Allocated memory was 101.2 MB in the beginning and 183.0 MB in the end (delta: 81.8 MB). Free memory was 73.0 MB in the beginning and 110.1 MB in the end (delta: -37.1 MB). Peak memory consumption was 44.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:03,227 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:25:03,227 INFO L168 Benchmark]: CACSL2BoogieTranslator took 482.27 ms. Allocated memory is still 101.2 MB. Free memory was 72.8 MB in the beginning and 59.5 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:03,228 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.05 ms. Allocated memory was 101.2 MB in the beginning and 128.5 MB in the end (delta: 27.3 MB). Free memory was 59.5 MB in the beginning and 110.6 MB in the end (delta: -51.1 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:03,229 INFO L168 Benchmark]: Boogie Preprocessor took 45.15 ms. Allocated memory is still 128.5 MB. Free memory was 110.6 MB in the beginning and 109.2 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:03,230 INFO L168 Benchmark]: RCFGBuilder took 787.58 ms. Allocated memory is still 128.5 MB. Free memory was 108.9 MB in the beginning and 83.3 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:03,230 INFO L168 Benchmark]: IcfgToChc took 1908.74 ms. Allocated memory was 128.5 MB in the beginning and 183.0 MB in the end (delta: 54.5 MB). Free memory was 83.3 MB in the beginning and 125.1 MB in the end (delta: -41.8 MB). Peak memory consumption was 82.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:03,231 INFO L168 Benchmark]: ChcSmtPrinter took 117.97 ms. Allocated memory is still 183.0 MB. Free memory was 125.1 MB in the beginning and 110.1 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:03,234 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 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 482.27 ms. Allocated memory is still 101.2 MB. Free memory was 72.8 MB in the beginning and 59.5 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 132.05 ms. Allocated memory was 101.2 MB in the beginning and 128.5 MB in the end (delta: 27.3 MB). Free memory was 59.5 MB in the beginning and 110.6 MB in the end (delta: -51.1 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 45.15 ms. Allocated memory is still 128.5 MB. Free memory was 110.6 MB in the beginning and 109.2 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 787.58 ms. Allocated memory is still 128.5 MB. Free memory was 108.9 MB in the beginning and 83.3 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 1908.74 ms. Allocated memory was 128.5 MB in the beginning and 183.0 MB in the end (delta: 54.5 MB). Free memory was 83.3 MB in the beginning and 125.1 MB in the end (delta: -41.8 MB). Peak memory consumption was 82.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 117.97 ms. Allocated memory is still 183.0 MB. Free memory was 125.1 MB in the beginning and 110.1 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...