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/float-benchs/float_double_true-unreach-call_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:42:27,175 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:42:27,177 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:42:27,193 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:42:27,194 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:42:27,195 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:42:27,197 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:42:27,198 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:42:27,201 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:42:27,202 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:42:27,203 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:42:27,203 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:42:27,204 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:42:27,205 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:42:27,206 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:42:27,207 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:42:27,208 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:42:27,210 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:42:27,213 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:42:27,214 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:42:27,216 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:42:27,217 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:42:27,220 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:42:27,220 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:42:27,221 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:42:27,224 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:42:27,224 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:42:27,227 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:42:27,228 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:42:27,232 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:42:27,234 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:42:27,235 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:42:27,236 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:42:27,236 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:42:27,237 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:42:27,238 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:42:27,238 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:42:27,239 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:42:27,241 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:42:27,242 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 12:42:27,271 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:42:27,271 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:42:27,273 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:42:27,273 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:42:27,274 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:42:27,274 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:42:27,274 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:42:27,274 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:42:27,274 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:42:27,275 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:42:27,275 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:42:27,275 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:42:27,276 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:42:27,276 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:42:27,277 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:42:27,277 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:42:27,277 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:42:27,278 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:42:27,278 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:42:27,278 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:42:27,278 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:42:27,278 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:42:27,278 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:42:27,279 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:42:27,279 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:42:27,279 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:42:27,279 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:42:27,279 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:42:27,280 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 12:42:27,316 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:42:27,327 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:42:27,331 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:42:27,332 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:42:27,333 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:42:27,334 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-benchs/float_double_true-unreach-call_true-termination.c [2019-03-18 12:42:27,387 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca36e5656/624540695f7e472d940d60cce10ddc74/FLAG148a48ba9 [2019-03-18 12:42:27,774 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:42:27,775 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-benchs/float_double_true-unreach-call_true-termination.c [2019-03-18 12:42:27,781 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca36e5656/624540695f7e472d940d60cce10ddc74/FLAG148a48ba9 [2019-03-18 12:42:28,172 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca36e5656/624540695f7e472d940d60cce10ddc74 [2019-03-18 12:42:28,180 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:42:28,182 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:42:28,184 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:42:28,184 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:42:28,188 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:42:28,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46662d03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28, skipping insertion in model container [2019-03-18 12:42:28,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:42:28,217 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:42:28,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:42:28,440 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:42:28,459 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:42:28,477 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:42:28,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28 WrapperNode [2019-03-18 12:42:28,478 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:42:28,479 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:42:28,479 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:42:28,479 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:42:28,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,498 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,526 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:42:28,527 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:42:28,527 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:42:28,527 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:42:28,539 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,540 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,540 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,548 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,551 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:42:28,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:42:28,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:42:28,552 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:42:28,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:28" (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 12:42:28,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:42:28,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:42:28,891 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:42:28,891 INFO L286 CfgBuilder]: Removed 6 assue(true) statements. [2019-03-18 12:42:28,892 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:28 BoogieIcfgContainer [2019-03-18 12:42:28,893 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:42:28,893 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:42:28,893 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:42:28,893 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:42:28,896 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:28 HornClauseAST [2019-03-18 12:42:28,991 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:42:28,991 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:42:28,991 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:42:28,991 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:42:28,993 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:28" (1/1) ... [2019-03-18 12:42:28,994 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-benchs/ChcSmtPrinter_float_double_true-unreach-call_true-termination.c_UID4569620286342370241.smt2 [2019-03-18 12:42:29,028 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:42:29,030 INFO L168 Benchmark]: Toolchain (without parser) took 848.98 ms. Allocated memory was 113.8 MB in the beginning and 120.6 MB in the end (delta: 6.8 MB). Free memory was 62.2 MB in the beginning and 85.4 MB in the end (delta: -23.2 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:42:29,034 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 113.8 MB. Free memory is still 80.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:42:29,037 INFO L168 Benchmark]: CACSL2BoogieTranslator took 294.24 ms. Allocated memory is still 113.8 MB. Free memory was 62.0 MB in the beginning and 53.1 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:29,038 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.80 ms. Allocated memory is still 113.8 MB. Free memory was 53.1 MB in the beginning and 51.5 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:29,039 INFO L168 Benchmark]: Boogie Preprocessor took 24.68 ms. Allocated memory is still 113.8 MB. Free memory was 51.5 MB in the beginning and 50.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:29,040 INFO L168 Benchmark]: RCFGBuilder took 340.96 ms. Allocated memory was 113.8 MB in the beginning and 120.6 MB in the end (delta: 6.8 MB). Free memory was 50.4 MB in the beginning and 91.6 MB in the end (delta: -41.2 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:29,042 INFO L168 Benchmark]: IcfgToChc took 97.85 ms. Allocated memory is still 120.6 MB. Free memory was 91.6 MB in the beginning and 86.1 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:29,043 INFO L168 Benchmark]: ChcSmtPrinter took 37.49 ms. Allocated memory is still 120.6 MB. Free memory was 86.1 MB in the beginning and 85.4 MB in the end (delta: 776.9 kB). Peak memory consumption was 776.9 kB. Max. memory is 3.6 GB. [2019-03-18 12:42:29,050 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 113.8 MB. Free memory is still 80.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 294.24 ms. Allocated memory is still 113.8 MB. Free memory was 62.0 MB in the beginning and 53.1 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 47.80 ms. Allocated memory is still 113.8 MB. Free memory was 53.1 MB in the beginning and 51.5 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 24.68 ms. Allocated memory is still 113.8 MB. Free memory was 51.5 MB in the beginning and 50.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 340.96 ms. Allocated memory was 113.8 MB in the beginning and 120.6 MB in the end (delta: 6.8 MB). Free memory was 50.4 MB in the beginning and 91.6 MB in the end (delta: -41.2 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 97.85 ms. Allocated memory is still 120.6 MB. Free memory was 91.6 MB in the beginning and 86.1 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 37.49 ms. Allocated memory is still 120.6 MB. Free memory was 86.1 MB in the beginning and 85.4 MB in the end (delta: 776.9 kB). Peak memory consumption was 776.9 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...