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/product-lines/minepump_spec3_product54_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:13:27,025 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:13:27,027 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:13:27,040 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:13:27,040 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:13:27,041 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:13:27,043 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:13:27,044 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:13:27,046 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:13:27,047 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:13:27,048 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:13:27,048 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:13:27,049 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:13:27,050 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:13:27,051 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:13:27,052 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:13:27,053 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:13:27,055 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:13:27,057 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:13:27,059 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:13:27,060 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:13:27,062 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:13:27,065 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:13:27,065 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:13:27,065 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:13:27,066 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:13:27,067 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:13:27,068 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:13:27,068 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:13:27,069 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:13:27,070 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:13:27,071 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:13:27,072 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:13:27,072 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:13:27,073 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:13:27,073 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:13:27,074 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:13:27,075 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:13:27,076 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:13:27,076 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 [2019-03-17 22:13:27,111 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:13:27,112 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:13:27,115 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:13:27,116 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:13:27,116 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:13:27,116 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:13:27,116 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:13:27,117 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:13:27,117 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:13:27,117 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:13:27,117 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:13:27,117 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:13:27,117 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:13:27,118 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:13:27,118 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:13:27,118 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:13:27,118 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:13:27,118 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:13:27,119 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:13:27,120 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:13:27,120 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:13:27,121 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:13:27,121 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:13:27,121 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:13:27,121 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:13:27,121 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:13:27,122 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:13:27,122 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:13:27,122 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 22:13:27,176 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:13:27,192 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:13:27,198 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:13:27,200 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:13:27,200 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:13:27,201 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec3_product54_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:27,258 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83faed6e2/9ce58fbad1d942069341cf44872a1dfc/FLAG6479eb8ba [2019-03-17 22:13:27,746 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:13:27,747 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec3_product54_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:27,763 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83faed6e2/9ce58fbad1d942069341cf44872a1dfc/FLAG6479eb8ba [2019-03-17 22:13:28,041 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83faed6e2/9ce58fbad1d942069341cf44872a1dfc [2019-03-17 22:13:28,050 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:13:28,052 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:13:28,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:28,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:13:28,057 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:13:28,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@371b8d53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28, skipping insertion in model container [2019-03-17 22:13:28,062 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:13:28,130 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:13:28,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:28,560 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:13:28,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:28,819 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:13:28,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28 WrapperNode [2019-03-17 22:13:28,820 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:28,821 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:28,821 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:13:28,821 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:13:28,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,849 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,912 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:28,913 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:13:28,913 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:13:28,913 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:13:28,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,938 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,940 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,976 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,989 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,993 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (1/1) ... [2019-03-17 22:13:28,998 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:13:28,999 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:13:28,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:13:28,999 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:13:29,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:28" (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 22:13:29,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:13:29,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:13:29,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:13:29,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:13:31,099 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:13:31,099 INFO L286 CfgBuilder]: Removed 284 assue(true) statements. [2019-03-17 22:13:31,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:31 BoogieIcfgContainer [2019-03-17 22:13:31,101 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:13:31,101 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:13:31,101 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:13:31,102 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:13:31,104 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:31" (1/1) ... [2019-03-17 22:13:40,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:40 HornClauseAST [2019-03-17 22:13:40,960 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:13:40,960 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:13:40,961 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:13:40,961 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:13:40,962 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:40" (1/1) ... [2019-03-17 22:13:40,966 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec3_product54_true-unreach-call_false-termination.cil.c_UID4578227272200013879.smt2 [2019-03-17 22:13:41,452 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:13:41,454 INFO L168 Benchmark]: Toolchain (without parser) took 13403.58 ms. Allocated memory was 115.3 MB in the beginning and 694.7 MB in the end (delta: 579.3 MB). Free memory was 62.2 MB in the beginning and 552.0 MB in the end (delta: -489.8 MB). Peak memory consumption was 577.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:41,456 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:13:41,457 INFO L168 Benchmark]: CACSL2BoogieTranslator took 767.30 ms. Allocated memory was 115.3 MB in the beginning and 127.9 MB in the end (delta: 12.6 MB). Free memory was 62.0 MB in the beginning and 104.9 MB in the end (delta: -42.9 MB). Peak memory consumption was 36.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:41,457 INFO L168 Benchmark]: Boogie Procedure Inliner took 91.70 ms. Allocated memory is still 127.9 MB. Free memory was 104.5 MB in the beginning and 99.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:41,458 INFO L168 Benchmark]: Boogie Preprocessor took 86.07 ms. Allocated memory is still 127.9 MB. Free memory was 99.2 MB in the beginning and 95.8 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:41,458 INFO L168 Benchmark]: RCFGBuilder took 2101.85 ms. Allocated memory was 127.9 MB in the beginning and 176.2 MB in the end (delta: 48.2 MB). Free memory was 95.8 MB in the beginning and 128.1 MB in the end (delta: -32.3 MB). Peak memory consumption was 59.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:41,461 INFO L168 Benchmark]: IcfgToChc took 9859.18 ms. Allocated memory was 176.2 MB in the beginning and 693.6 MB in the end (delta: 517.5 MB). Free memory was 128.1 MB in the beginning and 122.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 536.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:41,461 INFO L168 Benchmark]: ChcSmtPrinter took 492.29 ms. Allocated memory was 693.6 MB in the beginning and 694.7 MB in the end (delta: 1.0 MB). Free memory was 122.7 MB in the beginning and 552.0 MB in the end (delta: -429.3 MB). Peak memory consumption was 59.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:41,469 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 767.30 ms. Allocated memory was 115.3 MB in the beginning and 127.9 MB in the end (delta: 12.6 MB). Free memory was 62.0 MB in the beginning and 104.9 MB in the end (delta: -42.9 MB). Peak memory consumption was 36.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 91.70 ms. Allocated memory is still 127.9 MB. Free memory was 104.5 MB in the beginning and 99.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 86.07 ms. Allocated memory is still 127.9 MB. Free memory was 99.2 MB in the beginning and 95.8 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2101.85 ms. Allocated memory was 127.9 MB in the beginning and 176.2 MB in the end (delta: 48.2 MB). Free memory was 95.8 MB in the beginning and 128.1 MB in the end (delta: -32.3 MB). Peak memory consumption was 59.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 9859.18 ms. Allocated memory was 176.2 MB in the beginning and 693.6 MB in the end (delta: 517.5 MB). Free memory was 128.1 MB in the beginning and 122.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 536.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 492.29 ms. Allocated memory was 693.6 MB in the beginning and 694.7 MB in the end (delta: 1.0 MB). Free memory was 122.7 MB in the beginning and 552.0 MB in the end (delta: -429.3 MB). Peak memory consumption was 59.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...