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/loops-crafted-1/nested5_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:49:50,603 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:49:50,605 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:49:50,626 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:49:50,627 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:49:50,628 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:49:50,629 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:49:50,631 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:49:50,632 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:49:50,633 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:49:50,634 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:49:50,634 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:49:50,635 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:49:50,636 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:49:50,637 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:49:50,638 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:49:50,639 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:49:50,641 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:49:50,643 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:49:50,645 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:49:50,646 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:49:50,647 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:49:50,649 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:49:50,649 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:49:50,649 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:49:50,650 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:49:50,651 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:49:50,652 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:49:50,652 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:49:50,653 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:49:50,653 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:49:50,654 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:49:50,655 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:49:50,656 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:49:50,656 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:49:50,656 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:49:50,657 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:49:50,658 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:49:50,658 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:49:50,659 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 12:49:50,681 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:49:50,681 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:49:50,684 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:49:50,684 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:49:50,684 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:49:50,684 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:49:50,684 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:49:50,685 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:49:50,685 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:49:50,686 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:49:50,686 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:49:50,686 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:49:50,686 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:49:50,686 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:49:50,687 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:49:50,688 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:49:50,688 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:49:50,688 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:49:50,688 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:49:50,689 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:49:50,689 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:49:50,689 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:49:50,689 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:49:50,690 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:49:50,690 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:49:50,690 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:49:50,690 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:49:50,690 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:49:50,690 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 12:49:50,733 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:49:50,745 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:49:50,748 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:49:50,749 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:49:50,750 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:49:50,750 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops-crafted-1/nested5_true-unreach-call.c [2019-03-18 12:49:50,799 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77f5373b5/554dde24854f4d62961826c1d56df18a/FLAG567d6b1b8 [2019-03-18 12:49:51,218 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:49:51,219 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops-crafted-1/nested5_true-unreach-call.c [2019-03-18 12:49:51,226 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77f5373b5/554dde24854f4d62961826c1d56df18a/FLAG567d6b1b8 [2019-03-18 12:49:51,581 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77f5373b5/554dde24854f4d62961826c1d56df18a [2019-03-18 12:49:51,591 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:49:51,592 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:49:51,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:51,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:49:51,597 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:49:51,598 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10bbde3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51, skipping insertion in model container [2019-03-18 12:49:51,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:49:51,625 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:49:51,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:51,789 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:49:51,806 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:51,818 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:49:51,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51 WrapperNode [2019-03-18 12:49:51,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:51,820 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:51,820 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:49:51,820 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:49:51,829 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,835 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,854 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:51,855 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:49:51,855 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:49:51,855 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:49:51,863 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,864 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,864 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,867 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,873 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,875 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (1/1) ... [2019-03-18 12:49:51,876 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:49:51,877 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:49:51,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:49:51,877 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:49:51,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:51" (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 12:49:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:49:52,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:49:52,352 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:49:52,352 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-18 12:49:52,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:52 BoogieIcfgContainer [2019-03-18 12:49:52,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:49:52,353 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:49:52,353 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:49:52,354 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:49:52,356 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:52,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:52 HornClauseAST [2019-03-18 12:49:52,574 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:49:52,575 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:49:52,575 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:49:52,575 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:49:52,576 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:52,577 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops-crafted-1/ChcSmtPrinter_nested5_true-unreach-call.c_UID3272564849281846554.smt2 [2019-03-18 12:49:52,615 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:49:52,616 INFO L168 Benchmark]: Toolchain (without parser) took 1025.30 ms. Allocated memory was 113.8 MB in the beginning and 122.7 MB in the end (delta: 8.9 MB). Free memory was 60.6 MB in the beginning and 65.5 MB in the end (delta: -5.0 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:52,623 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 78.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:49:52,623 INFO L168 Benchmark]: CACSL2BoogieTranslator took 226.48 ms. Allocated memory is still 113.8 MB. Free memory was 60.3 MB in the beginning and 51.2 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:52,624 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.76 ms. Allocated memory is still 113.8 MB. Free memory was 51.2 MB in the beginning and 49.5 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:52,624 INFO L168 Benchmark]: Boogie Preprocessor took 21.69 ms. Allocated memory is still 113.8 MB. Free memory was 49.5 MB in the beginning and 48.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:52,630 INFO L168 Benchmark]: RCFGBuilder took 476.08 ms. Allocated memory was 113.8 MB in the beginning and 122.7 MB in the end (delta: 8.9 MB). Free memory was 48.2 MB in the beginning and 90.7 MB in the end (delta: -42.5 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:52,631 INFO L168 Benchmark]: IcfgToChc took 221.13 ms. Allocated memory is still 122.7 MB. Free memory was 90.7 MB in the beginning and 67.1 MB in the end (delta: 23.6 MB). Peak memory consumption was 23.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:52,631 INFO L168 Benchmark]: ChcSmtPrinter took 40.37 ms. Allocated memory is still 122.7 MB. Free memory was 67.1 MB in the beginning and 65.5 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:52,638 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 113.8 MB. Free memory is still 78.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 226.48 ms. Allocated memory is still 113.8 MB. Free memory was 60.3 MB in the beginning and 51.2 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 34.76 ms. Allocated memory is still 113.8 MB. Free memory was 51.2 MB in the beginning and 49.5 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 21.69 ms. Allocated memory is still 113.8 MB. Free memory was 49.5 MB in the beginning and 48.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 476.08 ms. Allocated memory was 113.8 MB in the beginning and 122.7 MB in the end (delta: 8.9 MB). Free memory was 48.2 MB in the beginning and 90.7 MB in the end (delta: -42.5 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 221.13 ms. Allocated memory is still 122.7 MB. Free memory was 90.7 MB in the beginning and 67.1 MB in the end (delta: 23.6 MB). Peak memory consumption was 23.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 40.37 ms. Allocated memory is still 122.7 MB. Free memory was 67.1 MB in the beginning and 65.5 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...