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/Problem12_label15_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:33:50,020 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:33:50,022 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:33:50,034 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:33:50,034 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:33:50,035 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:33:50,036 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:33:50,039 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:33:50,041 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:33:50,042 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:33:50,051 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:33:50,052 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:33:50,053 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:33:50,054 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:33:50,055 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:33:50,056 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:33:50,057 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:33:50,058 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:33:50,060 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:33:50,062 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:33:50,063 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:33:50,064 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:33:50,066 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:33:50,067 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:33:50,067 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:33:50,068 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:33:50,068 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:33:50,069 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:33:50,070 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:33:50,070 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:33:50,071 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:33:50,072 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:33:50,073 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:33:50,073 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:33:50,074 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:33:50,074 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:33:50,074 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:33:50,075 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:33:50,076 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:33:50,076 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 [2019-03-18 12:33:50,091 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:33:50,091 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:33:50,092 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:33:50,093 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:33:50,093 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:33:50,093 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:33:50,093 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:33:50,093 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:33:50,094 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:33:50,094 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:33:50,094 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:33:50,094 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:33:50,094 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:33:50,095 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:33:50,095 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:33:50,095 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:33:50,095 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:33:50,095 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:33:50,096 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:33:50,096 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:33:50,096 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:33:50,096 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:33:50,096 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:33:50,097 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:33:50,097 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:33:50,097 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:33:50,097 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:33:50,097 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:33:50,098 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 [2019-03-18 12:33:50,142 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:33:50,153 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:33:50,158 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:33:50,159 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:33:50,159 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:33:50,160 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label15_true-unreach-call.c [2019-03-18 12:33:50,210 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27dbfc5f6/02062d1721e14d339ed333720e71a72c/FLAG6da590930 [2019-03-18 12:33:50,987 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:33:50,988 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label15_true-unreach-call.c [2019-03-18 12:33:51,023 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27dbfc5f6/02062d1721e14d339ed333720e71a72c/FLAG6da590930 [2019-03-18 12:33:51,536 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27dbfc5f6/02062d1721e14d339ed333720e71a72c [2019-03-18 12:33:51,547 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:33:51,549 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:33:51,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:51,552 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:33:51,556 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:33:51,557 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:51,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@417c2445 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:51, skipping insertion in model container [2019-03-18 12:33:51,561 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:51" (1/1) ... [2019-03-18 12:33:51,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:33:51,701 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:33:52,921 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:52,926 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:33:53,543 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:53,928 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:33:53,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53 WrapperNode [2019-03-18 12:33:53,928 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:53,930 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:53,930 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:33:53,930 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:33:53,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (1/1) ... [2019-03-18 12:33:53,991 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (1/1) ... [2019-03-18 12:33:54,280 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:54,281 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:33:54,281 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:33:54,281 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:33:54,294 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (1/1) ... [2019-03-18 12:33:54,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (1/1) ... [2019-03-18 12:33:54,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (1/1) ... [2019-03-18 12:33:54,336 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (1/1) ... [2019-03-18 12:33:54,629 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (1/1) ... [2019-03-18 12:33:54,675 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (1/1) ... [2019-03-18 12:33:54,753 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (1/1) ... [2019-03-18 12:33:54,841 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:33:54,841 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:33:54,842 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:33:54,842 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:33:54,845 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:53" (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 [2019-03-18 12:33:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:33:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:34:04,171 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:34:04,171 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:34:04,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:04 BoogieIcfgContainer [2019-03-18 12:34:04,173 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:34:04,173 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:34:04,173 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:34:04,174 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:34:04,176 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:04" (1/1) ... [2019-03-18 12:34:14,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:14 HornClauseAST [2019-03-18 12:34:14,453 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:34:14,453 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:34:14,454 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:34:14,454 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:34:14,455 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:14" (1/1) ... [2019-03-18 12:34:14,457 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label15_true-unreach-call.c_UID209957117225109991.smt2 [2019-03-18 12:34:15,050 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:34:15,052 INFO L168 Benchmark]: Toolchain (without parser) took 23504.85 ms. Allocated memory was 101.7 MB in the beginning and 727.2 MB in the end (delta: 625.5 MB). Free memory was 60.7 MB in the beginning and 156.8 MB in the end (delta: -96.1 MB). Peak memory consumption was 529.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:15,054 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:34:15,057 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2379.77 ms. Allocated memory was 101.7 MB in the beginning and 203.9 MB in the end (delta: 102.2 MB). Free memory was 60.7 MB in the beginning and 150.7 MB in the end (delta: -90.0 MB). Peak memory consumption was 87.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:15,058 INFO L168 Benchmark]: Boogie Procedure Inliner took 350.74 ms. Allocated memory is still 203.9 MB. Free memory was 150.7 MB in the beginning and 81.1 MB in the end (delta: 69.6 MB). Peak memory consumption was 69.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:15,058 INFO L168 Benchmark]: Boogie Preprocessor took 560.26 ms. Allocated memory was 203.9 MB in the beginning and 208.7 MB in the end (delta: 4.7 MB). Free memory was 81.1 MB in the beginning and 88.7 MB in the end (delta: -7.6 MB). Peak memory consumption was 44.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:15,059 INFO L168 Benchmark]: RCFGBuilder took 9331.61 ms. Allocated memory was 208.7 MB in the beginning and 342.9 MB in the end (delta: 134.2 MB). Free memory was 88.7 MB in the beginning and 110.8 MB in the end (delta: -22.1 MB). Peak memory consumption was 161.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:15,059 INFO L168 Benchmark]: IcfgToChc took 10279.82 ms. Allocated memory was 342.9 MB in the beginning and 727.2 MB in the end (delta: 384.3 MB). Free memory was 110.8 MB in the beginning and 309.2 MB in the end (delta: -198.4 MB). Peak memory consumption was 329.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:15,060 INFO L168 Benchmark]: ChcSmtPrinter took 597.17 ms. Allocated memory is still 727.2 MB. Free memory was 309.2 MB in the beginning and 156.8 MB in the end (delta: 152.5 MB). Peak memory consumption was 152.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:15,067 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2379.77 ms. Allocated memory was 101.7 MB in the beginning and 203.9 MB in the end (delta: 102.2 MB). Free memory was 60.7 MB in the beginning and 150.7 MB in the end (delta: -90.0 MB). Peak memory consumption was 87.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 350.74 ms. Allocated memory is still 203.9 MB. Free memory was 150.7 MB in the beginning and 81.1 MB in the end (delta: 69.6 MB). Peak memory consumption was 69.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 560.26 ms. Allocated memory was 203.9 MB in the beginning and 208.7 MB in the end (delta: 4.7 MB). Free memory was 81.1 MB in the beginning and 88.7 MB in the end (delta: -7.6 MB). Peak memory consumption was 44.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9331.61 ms. Allocated memory was 208.7 MB in the beginning and 342.9 MB in the end (delta: 134.2 MB). Free memory was 88.7 MB in the beginning and 110.8 MB in the end (delta: -22.1 MB). Peak memory consumption was 161.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 10279.82 ms. Allocated memory was 342.9 MB in the beginning and 727.2 MB in the end (delta: 384.3 MB). Free memory was 110.8 MB in the beginning and 309.2 MB in the end (delta: -198.4 MB). Peak memory consumption was 329.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 597.17 ms. Allocated memory is still 727.2 MB. Free memory was 309.2 MB in the beginning and 156.8 MB in the end (delta: 152.5 MB). Peak memory consumption was 152.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...