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/n.c11_true-unreach-call_false-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:46:43,630 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:46:43,635 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:46:43,654 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:46:43,655 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:46:43,656 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:46:43,657 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:46:43,659 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:46:43,663 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:46:43,665 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:46:43,665 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:46:43,666 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:46:43,667 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:46:43,668 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:46:43,669 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:46:43,672 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:46:43,673 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:46:43,675 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:46:43,678 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:46:43,679 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:46:43,685 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:46:43,686 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:46:43,689 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:46:43,690 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:46:43,690 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:46:43,691 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:46:43,692 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:46:43,693 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:46:43,695 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:46:43,695 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:46:43,696 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:46:43,697 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:46:43,700 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:46:43,700 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:46:43,701 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:46:43,701 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:46:43,701 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:46:43,702 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:46:43,703 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:46:43,704 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 [2019-03-17 21:46:43,731 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:46:43,733 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:46:43,734 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:46:43,734 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:46:43,734 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:46:43,734 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:46:43,735 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:46:43,736 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:46:43,736 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:46:43,736 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:46:43,736 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:46:43,737 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:46:43,737 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:46:43,737 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:46:43,737 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:46:43,737 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:46:43,738 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:46:43,739 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:46:43,739 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:46:43,739 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:46:43,739 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:46:43,740 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:46:43,740 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:46:43,740 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:46:43,740 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:46:43,740 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:46:43,741 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:46:43,741 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:46:43,741 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 [2019-03-17 21:46:43,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:46:43,789 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:46:43,792 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:46:43,793 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:46:43,794 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:46:43,794 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/n.c11_true-unreach-call_false-termination.i [2019-03-17 21:46:43,846 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed103d966/82a268ededf545bd87f153f480453416/FLAG881d66e11 [2019-03-17 21:46:44,282 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:46:44,283 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/n.c11_true-unreach-call_false-termination.i [2019-03-17 21:46:44,291 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed103d966/82a268ededf545bd87f153f480453416/FLAG881d66e11 [2019-03-17 21:46:44,330 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed103d966/82a268ededf545bd87f153f480453416 [2019-03-17 21:46:44,342 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:46:44,345 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:46:44,347 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:46:44,347 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:46:44,351 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:46:44,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20708d04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44, skipping insertion in model container [2019-03-17 21:46:44,356 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:46:44,385 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:46:44,544 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:44,548 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:46:44,565 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:44,577 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:46:44,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44 WrapperNode [2019-03-17 21:46:44,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:46:44,578 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:46:44,578 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:46:44,579 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:46:44,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,592 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,610 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:46:44,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:46:44,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:46:44,611 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:46:44,618 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,618 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,620 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,704 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,706 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,707 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:46:44,708 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:46:44,708 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:46:44,708 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:46:44,709 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (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 [2019-03-17 21:46:44,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:46:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:46:44,993 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:46:44,994 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:46:44,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:46:44 BoogieIcfgContainer [2019-03-17 21:46:44,995 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:46:44,995 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:46:44,996 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:46:44,996 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:46:44,998 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:45,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:46:45 HornClauseAST [2019-03-17 21:46:45,232 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:46:45,235 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:46:45,235 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:46:45,235 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:46:45,237 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:46:45" (1/1) ... [2019-03-17 21:46:45,239 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops/ChcSmtPrinter_n.c11_true-unreach-call_false-termination.i_UID6263527010427282381.smt2 [2019-03-17 21:46:45,262 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:46:45,266 INFO L168 Benchmark]: Toolchain (without parser) took 923.48 ms. Allocated memory was 101.7 MB in the beginning and 131.6 MB in the end (delta: 29.9 MB). Free memory was 74.8 MB in the beginning and 94.7 MB in the end (delta: -19.8 MB). Peak memory consumption was 10.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:45,269 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 90.2 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:46:45,271 INFO L168 Benchmark]: CACSL2BoogieTranslator took 230.93 ms. Allocated memory is still 101.7 MB. Free memory was 74.6 MB in the beginning and 65.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:45,271 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.88 ms. Allocated memory is still 101.7 MB. Free memory was 65.1 MB in the beginning and 63.7 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:45,273 INFO L168 Benchmark]: Boogie Preprocessor took 97.14 ms. Allocated memory was 101.7 MB in the beginning and 131.6 MB in the end (delta: 29.9 MB). Free memory was 63.7 MB in the beginning and 115.8 MB in the end (delta: -52.1 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:45,274 INFO L168 Benchmark]: RCFGBuilder took 287.35 ms. Allocated memory is still 131.6 MB. Free memory was 115.8 MB in the beginning and 106.4 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:45,274 INFO L168 Benchmark]: IcfgToChc took 239.27 ms. Allocated memory is still 131.6 MB. Free memory was 106.4 MB in the beginning and 96.0 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:45,276 INFO L168 Benchmark]: ChcSmtPrinter took 26.84 ms. Allocated memory is still 131.6 MB. Free memory was 96.0 MB in the beginning and 94.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:45,284 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 90.2 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 230.93 ms. Allocated memory is still 101.7 MB. Free memory was 74.6 MB in the beginning and 65.4 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 31.88 ms. Allocated memory is still 101.7 MB. Free memory was 65.1 MB in the beginning and 63.7 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 97.14 ms. Allocated memory was 101.7 MB in the beginning and 131.6 MB in the end (delta: 29.9 MB). Free memory was 63.7 MB in the beginning and 115.8 MB in the end (delta: -52.1 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 287.35 ms. Allocated memory is still 131.6 MB. Free memory was 115.8 MB in the beginning and 106.4 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 239.27 ms. Allocated memory is still 131.6 MB. Free memory was 106.4 MB in the beginning and 96.0 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 26.84 ms. Allocated memory is still 131.6 MB. Free memory was 96.0 MB in the beginning and 94.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...