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/Problem14_label28_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:44:08,096 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:44:08,097 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:44:08,110 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:44:08,110 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:44:08,111 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:44:08,113 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:44:08,115 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:44:08,117 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:44:08,118 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:44:08,119 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:44:08,119 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:44:08,120 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:44:08,121 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:44:08,122 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:44:08,123 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:44:08,124 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:44:08,127 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:44:08,129 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:44:08,131 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:44:08,133 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:44:08,134 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:44:08,138 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:44:08,138 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:44:08,138 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:44:08,140 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:44:08,140 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:44:08,141 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:44:08,142 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:44:08,143 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:44:08,144 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:44:08,145 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:44:08,146 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:44:08,146 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:44:08,147 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:44:08,147 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:44:08,148 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:44:08,149 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:44:08,150 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:44:08,150 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 11:44:08,177 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:44:08,178 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:44:08,179 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:44:08,183 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:44:08,184 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:44:08,184 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:44:08,184 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:44:08,184 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:44:08,184 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:44:08,185 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:44:08,185 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:44:08,186 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:44:08,186 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:44:08,186 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:44:08,186 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:44:08,186 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:44:08,187 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:44:08,187 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:44:08,187 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:44:08,187 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:44:08,187 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:44:08,188 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:44:08,189 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:44:08,189 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:44:08,190 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:44:08,190 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:44:08,190 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:44:08,190 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:44:08,191 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 11:44:08,243 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:44:08,260 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:44:08,264 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:44:08,266 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:44:08,266 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:44:08,267 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem14_label28_false-unreach-call_false-termination.c [2019-03-17 11:44:08,334 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/653fb3e18/d49c5c64efc5485fbd3e6bfb2f2e6870/FLAG9e1ab338f [2019-03-17 11:44:08,931 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:44:08,932 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem14_label28_false-unreach-call_false-termination.c [2019-03-17 11:44:08,950 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/653fb3e18/d49c5c64efc5485fbd3e6bfb2f2e6870/FLAG9e1ab338f [2019-03-17 11:44:09,144 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/653fb3e18/d49c5c64efc5485fbd3e6bfb2f2e6870 [2019-03-17 11:44:09,155 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:44:09,157 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:44:09,158 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:44:09,158 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:44:09,164 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:44:09,165 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:09,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41a4300c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09, skipping insertion in model container [2019-03-17 11:44:09,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:09,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:44:09,251 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:44:09,925 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:44:09,931 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:44:10,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:44:10,109 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:44:10,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10 WrapperNode [2019-03-17 11:44:10,110 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:44:10,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:44:10,111 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:44:10,112 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:44:10,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (1/1) ... [2019-03-17 11:44:10,250 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (1/1) ... [2019-03-17 11:44:10,343 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:44:10,344 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:44:10,344 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:44:10,344 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:44:10,355 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (1/1) ... [2019-03-17 11:44:10,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (1/1) ... [2019-03-17 11:44:10,365 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (1/1) ... [2019-03-17 11:44:10,367 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (1/1) ... [2019-03-17 11:44:10,412 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (1/1) ... [2019-03-17 11:44:10,428 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (1/1) ... [2019-03-17 11:44:10,443 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (1/1) ... [2019-03-17 11:44:10,456 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:44:10,457 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:44:10,457 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:44:10,457 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:44:10,459 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:10" (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 11:44:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:44:10,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:44:14,394 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:44:14,395 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 11:44:14,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:44:14 BoogieIcfgContainer [2019-03-17 11:44:14,397 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:44:14,397 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:44:14,397 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:44:14,397 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:44:14,400 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:44:14" (1/1) ... [2019-03-17 11:44:16,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:44:16 HornClauseAST [2019-03-17 11:44:16,652 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:44:16,653 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:44:16,653 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:44:16,653 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:44:16,655 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:44:16" (1/1) ... [2019-03-17 11:44:16,656 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem14_label28_false-unreach-call_false-termination.c_UID8362880126807299161.smt2 [2019-03-17 11:44:16,821 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:44:16,822 INFO L168 Benchmark]: Toolchain (without parser) took 7666.71 ms. Allocated memory was 101.7 MB in the beginning and 221.8 MB in the end (delta: 120.1 MB). Free memory was 72.5 MB in the beginning and 71.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 121.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,824 INFO L168 Benchmark]: CDTParser took 0.23 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 11:44:16,825 INFO L168 Benchmark]: CACSL2BoogieTranslator took 952.38 ms. Allocated memory is still 101.7 MB. Free memory was 72.2 MB in the beginning and 35.7 MB in the end (delta: 36.5 MB). Peak memory consumption was 36.5 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,825 INFO L168 Benchmark]: Boogie Procedure Inliner took 232.48 ms. Allocated memory was 101.7 MB in the beginning and 131.6 MB in the end (delta: 29.9 MB). Free memory was 35.7 MB in the beginning and 104.3 MB in the end (delta: -68.6 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,826 INFO L168 Benchmark]: Boogie Preprocessor took 112.39 ms. Allocated memory is still 131.6 MB. Free memory was 104.3 MB in the beginning and 98.1 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,826 INFO L168 Benchmark]: RCFGBuilder took 3939.94 ms. Allocated memory was 131.6 MB in the beginning and 141.6 MB in the end (delta: 10.0 MB). Free memory was 97.4 MB in the beginning and 94.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 50.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,827 INFO L168 Benchmark]: IcfgToChc took 2255.67 ms. Allocated memory was 141.6 MB in the beginning and 221.8 MB in the end (delta: 80.2 MB). Free memory was 94.9 MB in the beginning and 99.5 MB in the end (delta: -4.6 MB). Peak memory consumption was 128.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,828 INFO L168 Benchmark]: ChcSmtPrinter took 168.15 ms. Allocated memory is still 221.8 MB. Free memory was 99.5 MB in the beginning and 71.2 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,831 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 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 952.38 ms. Allocated memory is still 101.7 MB. Free memory was 72.2 MB in the beginning and 35.7 MB in the end (delta: 36.5 MB). Peak memory consumption was 36.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 232.48 ms. Allocated memory was 101.7 MB in the beginning and 131.6 MB in the end (delta: 29.9 MB). Free memory was 35.7 MB in the beginning and 104.3 MB in the end (delta: -68.6 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 112.39 ms. Allocated memory is still 131.6 MB. Free memory was 104.3 MB in the beginning and 98.1 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3939.94 ms. Allocated memory was 131.6 MB in the beginning and 141.6 MB in the end (delta: 10.0 MB). Free memory was 97.4 MB in the beginning and 94.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 50.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 2255.67 ms. Allocated memory was 141.6 MB in the beginning and 221.8 MB in the end (delta: 80.2 MB). Free memory was 94.9 MB in the beginning and 99.5 MB in the end (delta: -4.6 MB). Peak memory consumption was 128.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 168.15 ms. Allocated memory is still 221.8 MB. Free memory was 99.5 MB in the beginning and 71.2 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...