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/eca-rers2012/Problem02_label24_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:12:47,146 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:12:47,148 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:12:47,160 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:12:47,161 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:12:47,162 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:12:47,163 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:12:47,166 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:12:47,168 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:12:47,169 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:12:47,170 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:12:47,170 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:12:47,171 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:12:47,172 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:12:47,174 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:12:47,175 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:12:47,176 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:12:47,178 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:12:47,181 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:12:47,183 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:12:47,184 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:12:47,186 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:12:47,189 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:12:47,190 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:12:47,190 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:12:47,191 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:12:47,192 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:12:47,193 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:12:47,193 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:12:47,194 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:12:47,195 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:12:47,196 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:12:47,202 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:12:47,202 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:12:47,203 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:12:47,204 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:12:47,204 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:12:47,205 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:12:47,208 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:12:47,209 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 21:12:47,244 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:12:47,244 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:12:47,248 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:12:47,248 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:12:47,248 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:12:47,250 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:12:47,251 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:12:47,251 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:12:47,251 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:12:47,251 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:12:47,251 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:12:47,252 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:12:47,252 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:12:47,252 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:12:47,253 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:12:47,254 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:12:47,254 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:12:47,254 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:12:47,254 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:12:47,254 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:12:47,255 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:12:47,255 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:12:47,255 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:12:47,256 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:12:47,256 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:12:47,256 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:12:47,256 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:12:47,256 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:12:47,257 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 21:12:47,304 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:12:47,321 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:12:47,325 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:12:47,327 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:12:47,327 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:12:47,328 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem02_label24_true-unreach-call_false-termination.c [2019-03-17 21:12:47,392 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80bfaddf3/9fddbd5edb2c4bfc918c5436f859cb93/FLAGe9faf0a28 [2019-03-17 21:12:47,960 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:12:47,961 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem02_label24_true-unreach-call_false-termination.c [2019-03-17 21:12:47,979 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80bfaddf3/9fddbd5edb2c4bfc918c5436f859cb93/FLAGe9faf0a28 [2019-03-17 21:12:48,172 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80bfaddf3/9fddbd5edb2c4bfc918c5436f859cb93 [2019-03-17 21:12:48,181 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:12:48,182 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:12:48,183 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:12:48,184 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:12:48,187 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:12:48,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:48,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d2f4087 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48, skipping insertion in model container [2019-03-17 21:12:48,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:48,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:12:48,254 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:12:48,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:12:48,721 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:12:48,824 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:12:48,843 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:12:48,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48 WrapperNode [2019-03-17 21:12:48,844 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:12:48,845 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:12:48,845 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:12:48,845 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:12:48,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:48,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:49,048 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:12:49,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:12:49,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:12:49,049 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:12:49,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:49,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:49,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:49,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:49,086 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:49,112 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:49,116 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (1/1) ... [2019-03-17 21:12:49,127 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:12:49,130 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:12:49,130 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:12:49,130 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:12:49,131 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:48" (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 21:12:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:12:49,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:12:52,123 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:12:52,123 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:12:52,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:12:52 BoogieIcfgContainer [2019-03-17 21:12:52,125 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:12:52,125 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:12:52,125 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:12:52,125 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:12:52,128 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:12:52" (1/1) ... [2019-03-17 21:12:55,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:55 HornClauseAST [2019-03-17 21:12:55,103 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:12:55,103 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:12:55,104 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:12:55,104 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:12:55,105 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:55" (1/1) ... [2019-03-17 21:12:55,107 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem02_label24_true-unreach-call_false-termination.c_UID8884288608780103159.smt2 [2019-03-17 21:12:55,296 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:12:55,298 INFO L168 Benchmark]: Toolchain (without parser) took 7116.83 ms. Allocated memory was 102.2 MB in the beginning and 275.3 MB in the end (delta: 173.0 MB). Free memory was 73.4 MB in the beginning and 49.4 MB in the end (delta: 24.1 MB). Peak memory consumption was 197.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:55,300 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:12:55,301 INFO L168 Benchmark]: CACSL2BoogieTranslator took 660.68 ms. Allocated memory is still 102.2 MB. Free memory was 73.2 MB in the beginning and 43.1 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:55,301 INFO L168 Benchmark]: Boogie Procedure Inliner took 203.30 ms. Allocated memory was 102.2 MB in the beginning and 132.6 MB in the end (delta: 30.4 MB). Free memory was 43.1 MB in the beginning and 110.6 MB in the end (delta: -67.5 MB). Peak memory consumption was 5.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:55,302 INFO L168 Benchmark]: Boogie Preprocessor took 81.06 ms. Allocated memory is still 132.6 MB. Free memory was 110.6 MB in the beginning and 106.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:55,303 INFO L168 Benchmark]: RCFGBuilder took 2994.67 ms. Allocated memory was 132.6 MB in the beginning and 143.7 MB in the end (delta: 11.0 MB). Free memory was 106.5 MB in the beginning and 70.1 MB in the end (delta: 36.4 MB). Peak memory consumption was 56.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:55,303 INFO L168 Benchmark]: IcfgToChc took 2978.16 ms. Allocated memory was 143.7 MB in the beginning and 275.3 MB in the end (delta: 131.6 MB). Free memory was 70.1 MB in the beginning and 82.0 MB in the end (delta: -11.9 MB). Peak memory consumption was 119.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:55,304 INFO L168 Benchmark]: ChcSmtPrinter took 193.17 ms. Allocated memory is still 275.3 MB. Free memory was 82.0 MB in the beginning and 49.4 MB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:55,308 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 660.68 ms. Allocated memory is still 102.2 MB. Free memory was 73.2 MB in the beginning and 43.1 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 203.30 ms. Allocated memory was 102.2 MB in the beginning and 132.6 MB in the end (delta: 30.4 MB). Free memory was 43.1 MB in the beginning and 110.6 MB in the end (delta: -67.5 MB). Peak memory consumption was 5.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 81.06 ms. Allocated memory is still 132.6 MB. Free memory was 110.6 MB in the beginning and 106.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2994.67 ms. Allocated memory was 132.6 MB in the beginning and 143.7 MB in the end (delta: 11.0 MB). Free memory was 106.5 MB in the beginning and 70.1 MB in the end (delta: 36.4 MB). Peak memory consumption was 56.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 2978.16 ms. Allocated memory was 143.7 MB in the beginning and 275.3 MB in the end (delta: 131.6 MB). Free memory was 70.1 MB in the beginning and 82.0 MB in the end (delta: -11.9 MB). Peak memory consumption was 119.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 193.17 ms. Allocated memory is still 275.3 MB. Free memory was 82.0 MB in the beginning and 49.4 MB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...