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/Problem16_label51_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:08:58,198 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:08:58,200 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:08:58,211 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:08:58,211 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:08:58,212 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:08:58,214 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:08:58,216 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:08:58,217 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:08:58,218 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:08:58,219 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:08:58,219 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:08:58,220 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:08:58,221 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:08:58,222 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:08:58,223 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:08:58,224 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:08:58,226 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:08:58,228 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:08:58,230 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:08:58,231 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:08:58,232 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:08:58,235 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:08:58,235 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:08:58,236 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:08:58,237 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:08:58,237 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:08:58,238 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:08:58,238 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:08:58,239 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:08:58,240 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:08:58,241 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:08:58,242 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:08:58,242 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:08:58,243 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:08:58,243 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:08:58,243 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:08:58,245 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:08:58,245 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:08:58,246 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 21:08:58,261 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:08:58,261 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:08:58,262 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:08:58,263 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:08:58,263 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:08:58,263 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:08:58,263 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:08:58,263 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:08:58,264 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:08:58,264 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:08:58,264 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:08:58,264 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:08:58,264 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:08:58,265 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:08:58,265 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:08:58,265 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:08:58,265 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:08:58,265 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:08:58,265 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:08:58,266 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:08:58,266 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:08:58,266 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:08:58,266 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:08:58,267 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:08:58,267 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:08:58,267 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:08:58,267 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:08:58,267 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:08:58,267 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 21:08:58,298 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:08:58,310 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:08:58,314 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:08:58,315 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:08:58,316 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:08:58,316 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem16_label51_false-unreach-call.c [2019-03-17 21:08:58,369 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb696d086/90771819d89b4ebe8cb79af2b5eb811e/FLAG09fc4c0a1 [2019-03-17 21:08:58,999 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:08:58,999 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem16_label51_false-unreach-call.c [2019-03-17 21:08:59,015 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb696d086/90771819d89b4ebe8cb79af2b5eb811e/FLAG09fc4c0a1 [2019-03-17 21:08:59,165 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb696d086/90771819d89b4ebe8cb79af2b5eb811e [2019-03-17 21:08:59,174 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:08:59,175 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:08:59,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:08:59,177 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:08:59,180 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:08:59,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:08:59" (1/1) ... [2019-03-17 21:08:59,186 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c293a3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:59, skipping insertion in model container [2019-03-17 21:08:59,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:08:59" (1/1) ... [2019-03-17 21:08:59,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:08:59,273 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:09:00,111 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:09:00,123 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:09:00,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:09:00,711 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:09:00,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00 WrapperNode [2019-03-17 21:09:00,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:09:00,714 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:09:00,714 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:09:00,714 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:09:00,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (1/1) ... [2019-03-17 21:09:00,769 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (1/1) ... [2019-03-17 21:09:00,886 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:09:00,887 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:09:00,887 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:09:00,887 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:09:00,898 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (1/1) ... [2019-03-17 21:09:00,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (1/1) ... [2019-03-17 21:09:00,911 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (1/1) ... [2019-03-17 21:09:00,912 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (1/1) ... [2019-03-17 21:09:00,976 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (1/1) ... [2019-03-17 21:09:00,997 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (1/1) ... [2019-03-17 21:09:01,027 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (1/1) ... [2019-03-17 21:09:01,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:09:01,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:09:01,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:09:01,064 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:09:01,065 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:00" (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 [2019-03-17 21:09:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:09:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:09:07,214 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:09:07,215 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 21:09:07,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:09:07 BoogieIcfgContainer [2019-03-17 21:09:07,216 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:09:07,217 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:09:07,217 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:09:07,217 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:09:07,220 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:09:07" (1/1) ... [2019-03-17 21:09:11,297 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:09:11 HornClauseAST [2019-03-17 21:09:11,298 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:09:11,298 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:09:11,298 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:09:11,298 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:09:11,301 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:09:11" (1/1) ... [2019-03-17 21:09:11,303 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem16_label51_false-unreach-call.c_UID6852890295260851562.smt2 [2019-03-17 21:09:11,684 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:09:11,685 INFO L168 Benchmark]: Toolchain (without parser) took 12510.79 ms. Allocated memory was 101.7 MB in the beginning and 392.7 MB in the end (delta: 291.0 MB). Free memory was 69.8 MB in the beginning and 308.0 MB in the end (delta: -238.2 MB). Peak memory consumption was 271.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:11,687 INFO L168 Benchmark]: CDTParser took 0.19 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 21:09:11,688 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1535.97 ms. Allocated memory was 101.7 MB in the beginning and 154.1 MB in the end (delta: 52.4 MB). Free memory was 69.6 MB in the beginning and 128.6 MB in the end (delta: -59.0 MB). Peak memory consumption was 51.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:11,688 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.73 ms. Allocated memory is still 154.1 MB. Free memory was 128.6 MB in the beginning and 104.9 MB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:11,689 INFO L168 Benchmark]: Boogie Preprocessor took 176.27 ms. Allocated memory is still 154.1 MB. Free memory was 104.9 MB in the beginning and 89.4 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:11,689 INFO L168 Benchmark]: RCFGBuilder took 6152.88 ms. Allocated memory was 154.1 MB in the beginning and 195.0 MB in the end (delta: 40.9 MB). Free memory was 89.4 MB in the beginning and 144.4 MB in the end (delta: -55.0 MB). Peak memory consumption was 61.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:11,693 INFO L168 Benchmark]: IcfgToChc took 4081.22 ms. Allocated memory was 195.0 MB in the beginning and 336.1 MB in the end (delta: 141.0 MB). Free memory was 144.4 MB in the beginning and 93.6 MB in the end (delta: 50.8 MB). Peak memory consumption was 250.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:11,693 INFO L168 Benchmark]: ChcSmtPrinter took 385.82 ms. Allocated memory was 336.1 MB in the beginning and 392.7 MB in the end (delta: 56.6 MB). Free memory was 93.6 MB in the beginning and 308.0 MB in the end (delta: -214.4 MB). Peak memory consumption was 60.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:11,701 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 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1535.97 ms. Allocated memory was 101.7 MB in the beginning and 154.1 MB in the end (delta: 52.4 MB). Free memory was 69.6 MB in the beginning and 128.6 MB in the end (delta: -59.0 MB). Peak memory consumption was 51.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 172.73 ms. Allocated memory is still 154.1 MB. Free memory was 128.6 MB in the beginning and 104.9 MB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 176.27 ms. Allocated memory is still 154.1 MB. Free memory was 104.9 MB in the beginning and 89.4 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 6152.88 ms. Allocated memory was 154.1 MB in the beginning and 195.0 MB in the end (delta: 40.9 MB). Free memory was 89.4 MB in the beginning and 144.4 MB in the end (delta: -55.0 MB). Peak memory consumption was 61.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 4081.22 ms. Allocated memory was 195.0 MB in the beginning and 336.1 MB in the end (delta: 141.0 MB). Free memory was 144.4 MB in the beginning and 93.6 MB in the end (delta: 50.8 MB). Peak memory consumption was 250.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 385.82 ms. Allocated memory was 336.1 MB in the beginning and 392.7 MB in the end (delta: 56.6 MB). Free memory was 93.6 MB in the beginning and 308.0 MB in the end (delta: -214.4 MB). Peak memory consumption was 60.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...