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/recursive/Ackermann03_true-unreach-call_true-no-overflow.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:15:56,096 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:15:56,098 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:15:56,116 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:15:56,117 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:15:56,118 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:15:56,120 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:15:56,122 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:15:56,124 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:15:56,125 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:15:56,126 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:15:56,126 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:15:56,127 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:15:56,128 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:15:56,129 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:15:56,130 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:15:56,131 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:15:56,133 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:15:56,135 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:15:56,138 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:15:56,139 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:15:56,141 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:15:56,145 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:15:56,146 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:15:56,147 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:15:56,148 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:15:56,148 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:15:56,151 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:15:56,152 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:15:56,153 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:15:56,153 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:15:56,157 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:15:56,159 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:15:56,159 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:15:56,159 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:15:56,160 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:15:56,160 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:15:56,162 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:15:56,163 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:15:56,163 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 22:15:56,185 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:15:56,185 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:15:56,187 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:15:56,187 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:15:56,188 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:15:56,189 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:15:56,189 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:15:56,189 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:15:56,189 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:15:56,190 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:15:56,190 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:15:56,190 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:15:56,190 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:15:56,190 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:15:56,190 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:15:56,191 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:15:56,191 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:15:56,191 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:15:56,191 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:15:56,191 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:15:56,192 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:15:56,192 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:15:56,192 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:15:56,192 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:15:56,192 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:15:56,194 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:15:56,194 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:15:56,194 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:15:56,195 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 22:15:56,245 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:15:56,260 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:15:56,263 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:15:56,264 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:15:56,264 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:15:56,265 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/recursive/Ackermann03_true-unreach-call_true-no-overflow.c [2019-03-17 22:15:56,313 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21d8ecf73/45bb896e4d2746488cb9a85332e3ca3c/FLAGc3c07a9d8 [2019-03-17 22:15:56,770 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:15:56,770 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/recursive/Ackermann03_true-unreach-call_true-no-overflow.c [2019-03-17 22:15:56,775 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21d8ecf73/45bb896e4d2746488cb9a85332e3ca3c/FLAGc3c07a9d8 [2019-03-17 22:15:57,167 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21d8ecf73/45bb896e4d2746488cb9a85332e3ca3c [2019-03-17 22:15:57,177 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:15:57,178 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:15:57,180 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:15:57,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:15:57,185 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:15:57,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e7d00d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57, skipping insertion in model container [2019-03-17 22:15:57,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,199 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:15:57,220 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:15:57,388 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:15:57,394 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:15:57,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:15:57,445 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:15:57,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57 WrapperNode [2019-03-17 22:15:57,446 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:15:57,447 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:15:57,447 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:15:57,447 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:15:57,458 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,465 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,494 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:15:57,495 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:15:57,495 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:15:57,496 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:15:57,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,509 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,509 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,514 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,518 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,519 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (1/1) ... [2019-03-17 22:15:57,527 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:15:57,528 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:15:57,528 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:15:57,528 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:15:57,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:15:57" (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 22:15:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:15:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:15:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2019-03-17 22:15:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2019-03-17 22:15:58,061 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:15:58,062 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-17 22:15:58,063 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:15:58 BoogieIcfgContainer [2019-03-17 22:15:58,063 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:15:58,064 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:15:58,064 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:15:58,064 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:15:58,067 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:15:58" (1/1) ... [2019-03-17 22:15:58,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:15:58 HornClauseAST [2019-03-17 22:15:58,275 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:15:58,275 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:15:58,275 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:15:58,276 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:15:58,277 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:15:58" (1/1) ... [2019-03-17 22:15:58,278 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/recursive/ChcSmtPrinter_Ackermann03_true-unreach-call_true-no-overflow.c_UID4522073289363920522.smt2 [2019-03-17 22:15:58,302 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:15:58,303 INFO L168 Benchmark]: Toolchain (without parser) took 1125.93 ms. Allocated memory was 114.8 MB in the beginning and 125.8 MB in the end (delta: 11.0 MB). Free memory was 61.3 MB in the beginning and 75.4 MB in the end (delta: -14.1 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:15:58,306 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 114.8 MB. Free memory is still 79.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:15:58,306 INFO L168 Benchmark]: CACSL2BoogieTranslator took 267.08 ms. Allocated memory is still 114.8 MB. Free memory was 61.1 MB in the beginning and 51.3 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:15:58,309 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.87 ms. Allocated memory is still 114.8 MB. Free memory was 51.3 MB in the beginning and 49.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:15:58,310 INFO L168 Benchmark]: Boogie Preprocessor took 32.33 ms. Allocated memory is still 114.8 MB. Free memory was 49.9 MB in the beginning and 48.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:15:58,310 INFO L168 Benchmark]: RCFGBuilder took 535.34 ms. Allocated memory was 114.8 MB in the beginning and 125.8 MB in the end (delta: 11.0 MB). Free memory was 48.8 MB in the beginning and 94.5 MB in the end (delta: -45.7 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:15:58,311 INFO L168 Benchmark]: IcfgToChc took 211.37 ms. Allocated memory is still 125.8 MB. Free memory was 94.5 MB in the beginning and 76.9 MB in the end (delta: 17.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:15:58,314 INFO L168 Benchmark]: ChcSmtPrinter took 26.64 ms. Allocated memory is still 125.8 MB. Free memory was 76.9 MB in the beginning and 75.4 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:15:58,319 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 114.8 MB. Free memory is still 79.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 267.08 ms. Allocated memory is still 114.8 MB. Free memory was 61.1 MB in the beginning and 51.3 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 47.87 ms. Allocated memory is still 114.8 MB. Free memory was 51.3 MB in the beginning and 49.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 32.33 ms. Allocated memory is still 114.8 MB. Free memory was 49.9 MB in the beginning and 48.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 535.34 ms. Allocated memory was 114.8 MB in the beginning and 125.8 MB in the end (delta: 11.0 MB). Free memory was 48.8 MB in the beginning and 94.5 MB in the end (delta: -45.7 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 211.37 ms. Allocated memory is still 125.8 MB. Free memory was 94.5 MB in the beginning and 76.9 MB in the end (delta: 17.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 26.64 ms. Allocated memory is still 125.8 MB. Free memory was 76.9 MB in the beginning and 75.4 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...