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/seq-mthreaded/pals_lcr-var-start-time.6_false-unreach-call.2.ufo.BOUNDED-12.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:17:32,035 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:17:32,037 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:17:32,051 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:17:32,051 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:17:32,053 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:17:32,054 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:17:32,056 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:17:32,058 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:17:32,060 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:17:32,060 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:17:32,061 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:17:32,063 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:17:32,064 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:17:32,067 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:17:32,068 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:17:32,068 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:17:32,073 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:17:32,081 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:17:32,085 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:17:32,086 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:17:32,091 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:17:32,093 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:17:32,093 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:17:32,094 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:17:32,096 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:17:32,097 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:17:32,098 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:17:32,098 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:17:32,098 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:17:32,101 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:17:32,102 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:17:32,103 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:17:32,104 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:17:32,104 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:17:32,104 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:17:32,105 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:17:32,106 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:17:32,107 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:17:32,107 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 22:17:32,126 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:17:32,127 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:17:32,128 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:17:32,128 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:17:32,129 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:17:32,130 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:17:32,130 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:17:32,130 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:17:32,130 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:17:32,130 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:17:32,130 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:17:32,131 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:17:32,131 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:17:32,131 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:17:32,131 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:17:32,131 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:17:32,132 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:17:32,133 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:17:32,133 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:17:32,133 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:17:32,133 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:17:32,134 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:17:32,134 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:17:32,134 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:17:32,134 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:17:32,135 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:17:32,135 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:17:32,135 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:17:32,135 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 22:17:32,165 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:17:32,176 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:17:32,179 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:17:32,181 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:17:32,181 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:17:32,182 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.6_false-unreach-call.2.ufo.BOUNDED-12.pals_true-termination.c [2019-03-17 22:17:32,233 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fa3f592b/533805407179484abdf79d464560bccf/FLAG56a286f6e [2019-03-17 22:17:32,696 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:17:32,697 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.6_false-unreach-call.2.ufo.BOUNDED-12.pals_true-termination.c [2019-03-17 22:17:32,708 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fa3f592b/533805407179484abdf79d464560bccf/FLAG56a286f6e [2019-03-17 22:17:33,054 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fa3f592b/533805407179484abdf79d464560bccf [2019-03-17 22:17:33,064 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:17:33,066 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:17:33,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:33,067 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:17:33,070 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:17:33,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,074 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ee0790b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33, skipping insertion in model container [2019-03-17 22:17:33,074 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,081 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:17:33,140 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:17:33,442 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:33,454 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:17:33,519 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:33,539 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:17:33,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33 WrapperNode [2019-03-17 22:17:33,540 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:33,541 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:33,541 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:17:33,541 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:17:33,643 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,656 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,703 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:33,704 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:17:33,704 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:17:33,704 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:17:33,714 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,719 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,733 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,749 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,752 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (1/1) ... [2019-03-17 22:17:33,760 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:17:33,761 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:17:33,761 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:17:33,761 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:17:33,763 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:33" (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 22:17:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:17:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:17:35,175 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:17:35,176 INFO L286 CfgBuilder]: Removed 23 assue(true) statements. [2019-03-17 22:17:35,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:35 BoogieIcfgContainer [2019-03-17 22:17:35,177 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:17:35,177 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:17:35,178 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:17:35,178 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:17:35,181 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:35" (1/1) ... [2019-03-17 22:17:41,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:41 HornClauseAST [2019-03-17 22:17:41,582 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:17:41,583 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:17:41,583 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:17:41,583 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:17:41,584 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:41" (1/1) ... [2019-03-17 22:17:41,586 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr-var-start-time.6_false-unreach-call.2.ufo.BOUNDED-12.pals_true-termination.c_UID8634028149423058290.smt2 [2019-03-17 22:17:41,862 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:17:41,864 INFO L168 Benchmark]: Toolchain (without parser) took 8799.05 ms. Allocated memory was 114.8 MB in the beginning and 530.1 MB in the end (delta: 415.2 MB). Free memory was 61.8 MB in the beginning and 139.6 MB in the end (delta: -77.8 MB). Peak memory consumption was 337.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:41,865 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 114.8 MB. Free memory is still 80.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:17:41,866 INFO L168 Benchmark]: CACSL2BoogieTranslator took 474.07 ms. Allocated memory is still 114.8 MB. Free memory was 61.6 MB in the beginning and 43.6 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:41,866 INFO L168 Benchmark]: Boogie Procedure Inliner took 162.30 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 43.6 MB in the beginning and 100.3 MB in the end (delta: -56.7 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:41,867 INFO L168 Benchmark]: Boogie Preprocessor took 57.09 ms. Allocated memory is still 124.8 MB. Free memory was 100.3 MB in the beginning and 97.8 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:41,867 INFO L168 Benchmark]: RCFGBuilder took 1416.15 ms. Allocated memory is still 124.8 MB. Free memory was 97.8 MB in the beginning and 46.1 MB in the end (delta: 51.7 MB). Peak memory consumption was 51.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:41,868 INFO L168 Benchmark]: IcfgToChc took 6405.02 ms. Allocated memory was 124.8 MB in the beginning and 530.1 MB in the end (delta: 405.3 MB). Free memory was 46.1 MB in the beginning and 205.7 MB in the end (delta: -159.6 MB). Peak memory consumption was 307.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:41,868 INFO L168 Benchmark]: ChcSmtPrinter took 279.42 ms. Allocated memory is still 530.1 MB. Free memory was 205.7 MB in the beginning and 139.6 MB in the end (delta: 66.1 MB). Peak memory consumption was 66.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:41,871 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 80.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 474.07 ms. Allocated memory is still 114.8 MB. Free memory was 61.6 MB in the beginning and 43.6 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 162.30 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 43.6 MB in the beginning and 100.3 MB in the end (delta: -56.7 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 57.09 ms. Allocated memory is still 124.8 MB. Free memory was 100.3 MB in the beginning and 97.8 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1416.15 ms. Allocated memory is still 124.8 MB. Free memory was 97.8 MB in the beginning and 46.1 MB in the end (delta: 51.7 MB). Peak memory consumption was 51.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 6405.02 ms. Allocated memory was 124.8 MB in the beginning and 530.1 MB in the end (delta: 405.3 MB). Free memory was 46.1 MB in the beginning and 205.7 MB in the end (delta: -159.6 MB). Peak memory consumption was 307.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 279.42 ms. Allocated memory is still 530.1 MB. Free memory was 205.7 MB in the beginning and 139.6 MB in the end (delta: 66.1 MB). Peak memory consumption was 66.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...