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/Problem01_label55_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:12:26,210 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:12:26,212 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:12:26,229 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:12:26,229 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:12:26,230 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:12:26,232 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:12:26,234 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:12:26,237 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:12:26,238 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:12:26,244 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:12:26,244 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:12:26,245 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:12:26,246 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:12:26,247 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:12:26,248 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:12:26,249 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:12:26,251 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:12:26,253 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:12:26,254 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:12:26,255 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:12:26,258 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:12:26,263 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:12:26,263 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:12:26,263 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:12:26,264 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:12:26,265 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:12:26,265 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:12:26,266 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:12:26,266 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:12:26,270 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:12:26,270 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:12:26,272 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:12:26,272 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:12:26,273 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:12:26,273 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:12:26,273 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:12:26,275 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:12:26,276 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:12:26,276 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 21:12:26,296 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:12:26,297 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:12:26,298 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:12:26,298 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:12:26,298 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:12:26,299 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:12:26,299 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:12:26,299 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:12:26,299 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:12:26,299 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:12:26,300 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:12:26,300 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:12:26,300 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:12:26,300 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:12:26,300 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:12:26,300 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:12:26,301 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:12:26,301 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:12:26,301 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:12:26,301 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:12:26,301 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:12:26,302 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:12:26,302 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:12:26,302 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:12:26,302 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:12:26,302 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:12:26,303 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:12:26,303 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:12:26,303 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 21:12:26,341 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:12:26,352 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:12:26,356 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:12:26,357 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:12:26,358 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:12:26,359 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem01_label55_true-unreach-call_false-termination.c [2019-03-17 21:12:26,424 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2d44971d/3cc4bc6389ec43a9a91dccb52d86215f/FLAG18d5bd2a4 [2019-03-17 21:12:26,973 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:12:26,973 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem01_label55_true-unreach-call_false-termination.c [2019-03-17 21:12:26,988 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2d44971d/3cc4bc6389ec43a9a91dccb52d86215f/FLAG18d5bd2a4 [2019-03-17 21:12:27,198 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2d44971d/3cc4bc6389ec43a9a91dccb52d86215f [2019-03-17 21:12:27,210 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:12:27,211 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:12:27,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:12:27,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:12:27,216 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:12:27,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:27,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10071d15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27, skipping insertion in model container [2019-03-17 21:12:27,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:27,228 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:12:27,284 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:12:27,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:12:27,736 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:12:27,933 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:12:27,955 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:12:27,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27 WrapperNode [2019-03-17 21:12:27,956 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:12:27,957 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:12:27,957 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:12:27,957 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:12:27,967 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:28,099 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:28,162 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:12:28,163 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:12:28,163 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:12:28,163 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:12:28,172 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:28,172 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:28,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:28,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:28,222 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:28,243 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:28,252 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (1/1) ... [2019-03-17 21:12:28,262 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:12:28,262 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:12:28,262 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:12:28,263 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:12:28,263 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:27" (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 21:12:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:12:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:12:31,319 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:12:31,319 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:12:31,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:12:31 BoogieIcfgContainer [2019-03-17 21:12:31,320 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:12:31,321 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:12:31,321 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:12:31,321 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:12:31,324 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:12:31" (1/1) ... [2019-03-17 21:12:34,343 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:34 HornClauseAST [2019-03-17 21:12:34,343 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:12:34,344 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:12:34,344 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:12:34,344 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:12:34,347 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:34" (1/1) ... [2019-03-17 21:12:34,349 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem01_label55_true-unreach-call_false-termination.c_UID4093303795831223048.smt2 [2019-03-17 21:12:34,539 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:12:34,541 INFO L168 Benchmark]: Toolchain (without parser) took 7330.69 ms. Allocated memory was 115.3 MB in the beginning and 322.4 MB in the end (delta: 207.1 MB). Free memory was 62.0 MB in the beginning and 170.6 MB in the end (delta: -108.6 MB). Peak memory consumption was 98.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:34,543 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:12:34,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 744.01 ms. Allocated memory is still 115.3 MB. Free memory was 61.8 MB in the beginning and 79.0 MB in the end (delta: -17.3 MB). Peak memory consumption was 40.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:34,543 INFO L168 Benchmark]: Boogie Procedure Inliner took 205.65 ms. Allocated memory was 115.3 MB in the beginning and 184.5 MB in the end (delta: 69.2 MB). Free memory was 79.0 MB in the beginning and 162.8 MB in the end (delta: -83.8 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:34,546 INFO L168 Benchmark]: Boogie Preprocessor took 99.28 ms. Allocated memory is still 184.5 MB. Free memory was 162.8 MB in the beginning and 158.2 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:34,546 INFO L168 Benchmark]: RCFGBuilder took 3058.30 ms. Allocated memory was 184.5 MB in the beginning and 184.0 MB in the end (delta: -524.3 kB). Free memory was 158.2 MB in the beginning and 159.5 MB in the end (delta: -1.3 MB). Peak memory consumption was 106.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:34,547 INFO L168 Benchmark]: IcfgToChc took 3022.88 ms. Allocated memory was 184.0 MB in the beginning and 322.4 MB in the end (delta: 138.4 MB). Free memory was 159.5 MB in the beginning and 197.9 MB in the end (delta: -38.4 MB). Peak memory consumption was 271.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:34,547 INFO L168 Benchmark]: ChcSmtPrinter took 195.50 ms. Allocated memory is still 322.4 MB. Free memory was 197.9 MB in the beginning and 170.6 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:34,556 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 744.01 ms. Allocated memory is still 115.3 MB. Free memory was 61.8 MB in the beginning and 79.0 MB in the end (delta: -17.3 MB). Peak memory consumption was 40.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 205.65 ms. Allocated memory was 115.3 MB in the beginning and 184.5 MB in the end (delta: 69.2 MB). Free memory was 79.0 MB in the beginning and 162.8 MB in the end (delta: -83.8 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 99.28 ms. Allocated memory is still 184.5 MB. Free memory was 162.8 MB in the beginning and 158.2 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3058.30 ms. Allocated memory was 184.5 MB in the beginning and 184.0 MB in the end (delta: -524.3 kB). Free memory was 158.2 MB in the beginning and 159.5 MB in the end (delta: -1.3 MB). Peak memory consumption was 106.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 3022.88 ms. Allocated memory was 184.0 MB in the beginning and 322.4 MB in the end (delta: 138.4 MB). Free memory was 159.5 MB in the beginning and 197.9 MB in the end (delta: -38.4 MB). Peak memory consumption was 271.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 195.50 ms. Allocated memory is still 322.4 MB. Free memory was 197.9 MB in the beginning and 170.6 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...