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/systemc/kundu_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:26:50,049 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:26:50,051 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:26:50,064 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:26:50,064 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:26:50,065 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:26:50,069 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:26:50,071 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:26:50,074 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:26:50,076 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:26:50,077 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:26:50,078 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:26:50,078 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:26:50,079 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:26:50,081 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:26:50,081 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:26:50,082 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:26:50,084 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:26:50,086 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:26:50,088 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:26:50,089 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:26:50,090 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:26:50,092 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:26:50,093 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:26:50,093 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:26:50,094 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:26:50,094 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:26:50,095 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:26:50,095 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:26:50,096 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:26:50,097 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:26:50,098 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:26:50,099 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:26:50,099 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:26:50,100 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:26:50,100 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:26:50,100 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:26:50,101 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:26:50,102 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:26:50,102 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 22:26:50,125 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:26:50,125 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:26:50,127 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:26:50,128 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:26:50,128 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:26:50,128 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:26:50,129 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:26:50,129 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:26:50,129 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:26:50,129 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:26:50,129 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:26:50,129 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:26:50,130 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:26:50,131 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:26:50,131 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:26:50,131 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:26:50,131 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:26:50,132 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:26:50,132 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:26:50,132 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:26:50,132 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:26:50,132 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:26:50,133 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:26:50,133 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:26:50,133 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:26:50,133 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:26:50,134 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:26:50,134 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:26:50,134 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 22:26:50,171 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:26:50,183 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:26:50,186 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:26:50,187 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:26:50,188 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:26:50,189 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/systemc/kundu_true-unreach-call_false-termination.cil.c [2019-03-17 22:26:50,244 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df67758fa/d552aa6fd6874fcda7beba25a41211bd/FLAG9283531ea [2019-03-17 22:26:50,751 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:26:50,752 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/systemc/kundu_true-unreach-call_false-termination.cil.c [2019-03-17 22:26:50,762 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df67758fa/d552aa6fd6874fcda7beba25a41211bd/FLAG9283531ea [2019-03-17 22:26:51,088 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df67758fa/d552aa6fd6874fcda7beba25a41211bd [2019-03-17 22:26:51,096 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:26:51,098 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:26:51,099 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:26:51,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:26:51,103 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:26:51,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,108 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fe27ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51, skipping insertion in model container [2019-03-17 22:26:51,108 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,116 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:26:51,167 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:26:51,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:26:51,380 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:26:51,429 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:26:51,453 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:26:51,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51 WrapperNode [2019-03-17 22:26:51,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:26:51,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:26:51,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:26:51,456 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:26:51,466 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,475 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,601 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:26:51,602 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:26:51,602 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:26:51,602 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:26:51,614 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,619 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,619 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,627 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,638 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,641 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (1/1) ... [2019-03-17 22:26:51,646 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:26:51,647 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:26:51,647 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:26:51,647 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:26:51,648 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:26:51" (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 22:26:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:26:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:26:52,957 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:26:52,957 INFO L286 CfgBuilder]: Removed 95 assue(true) statements. [2019-03-17 22:26:52,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:26:52 BoogieIcfgContainer [2019-03-17 22:26:52,959 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:26:52,960 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:26:52,960 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:26:52,960 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:26:52,963 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:26:52" (1/1) ... [2019-03-17 22:26:57,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:26:57 HornClauseAST [2019-03-17 22:26:57,431 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:26:57,433 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:26:57,433 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:26:57,434 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:26:57,435 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:26:57" (1/1) ... [2019-03-17 22:26:57,437 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/systemc/ChcSmtPrinter_kundu_true-unreach-call_false-termination.cil.c_UID8452708213927422046.smt2 [2019-03-17 22:26:57,672 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:26:57,673 INFO L168 Benchmark]: Toolchain (without parser) took 6576.30 ms. Allocated memory was 99.6 MB in the beginning and 374.9 MB in the end (delta: 275.3 MB). Free memory was 73.5 MB in the beginning and 134.3 MB in the end (delta: -60.8 MB). Peak memory consumption was 214.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:26:57,675 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:26:57,675 INFO L168 Benchmark]: CACSL2BoogieTranslator took 355.23 ms. Allocated memory is still 99.6 MB. Free memory was 73.3 MB in the beginning and 58.3 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:26:57,676 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.09 ms. Allocated memory was 99.6 MB in the beginning and 130.0 MB in the end (delta: 30.4 MB). Free memory was 58.3 MB in the beginning and 113.3 MB in the end (delta: -55.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:26:57,678 INFO L168 Benchmark]: Boogie Preprocessor took 44.77 ms. Allocated memory is still 130.0 MB. Free memory was 113.3 MB in the beginning and 110.8 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:26:57,679 INFO L168 Benchmark]: RCFGBuilder took 1312.73 ms. Allocated memory is still 130.0 MB. Free memory was 110.8 MB in the beginning and 66.4 MB in the end (delta: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:26:57,679 INFO L168 Benchmark]: IcfgToChc took 4471.64 ms. Allocated memory was 130.0 MB in the beginning and 374.9 MB in the end (delta: 244.8 MB). Free memory was 66.4 MB in the beginning and 172.6 MB in the end (delta: -106.2 MB). Peak memory consumption was 188.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:26:57,679 INFO L168 Benchmark]: ChcSmtPrinter took 238.69 ms. Allocated memory is still 374.9 MB. Free memory was 172.6 MB in the beginning and 134.3 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:26:57,686 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 355.23 ms. Allocated memory is still 99.6 MB. Free memory was 73.3 MB in the beginning and 58.3 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 146.09 ms. Allocated memory was 99.6 MB in the beginning and 130.0 MB in the end (delta: 30.4 MB). Free memory was 58.3 MB in the beginning and 113.3 MB in the end (delta: -55.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 44.77 ms. Allocated memory is still 130.0 MB. Free memory was 113.3 MB in the beginning and 110.8 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1312.73 ms. Allocated memory is still 130.0 MB. Free memory was 110.8 MB in the beginning and 66.4 MB in the end (delta: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 4471.64 ms. Allocated memory was 130.0 MB in the beginning and 374.9 MB in the end (delta: 244.8 MB). Free memory was 66.4 MB in the beginning and 172.6 MB in the end (delta: -106.2 MB). Peak memory consumption was 188.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 238.69 ms. Allocated memory is still 374.9 MB. Free memory was 172.6 MB in the beginning and 134.3 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...