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_spec1_product36_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:46:17,282 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:46:17,284 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:46:17,298 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:46:17,298 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:46:17,300 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:46:17,301 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:46:17,304 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:46:17,306 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:46:17,306 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:46:17,309 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:46:17,309 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:46:17,310 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:46:17,311 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:46:17,315 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:46:17,316 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:46:17,316 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:46:17,326 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:46:17,329 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:46:17,333 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:46:17,338 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:46:17,339 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:46:17,343 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:46:17,344 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:46:17,344 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:46:17,345 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:46:17,348 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:46:17,349 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:46:17,349 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:46:17,350 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:46:17,354 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:46:17,355 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:46:17,356 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:46:17,356 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:46:17,357 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:46:17,357 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:46:17,357 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:46:17,361 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:46:17,362 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:46:17,362 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 12:46:17,378 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:46:17,378 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:46:17,379 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:46:17,379 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:46:17,380 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:46:17,380 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:46:17,380 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:46:17,380 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:46:17,380 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:46:17,381 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:46:17,381 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:46:17,381 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:46:17,381 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:46:17,381 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:46:17,381 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:46:17,382 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:46:17,382 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:46:17,382 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:46:17,382 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:46:17,382 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:46:17,383 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:46:17,383 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:46:17,383 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:46:17,383 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:46:17,383 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:46:17,384 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:46:17,384 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:46:17,384 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:46:17,384 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 12:46:17,419 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:46:17,434 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:46:17,440 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:46:17,441 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:46:17,442 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:46:17,443 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product36_false-unreach-call_false-termination.cil.c [2019-03-17 12:46:17,502 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38eb919c2/79edfd638be04ef191eaffb1450ec23b/FLAGc9f228c36 [2019-03-17 12:46:17,960 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:46:17,960 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product36_false-unreach-call_false-termination.cil.c [2019-03-17 12:46:17,977 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38eb919c2/79edfd638be04ef191eaffb1450ec23b/FLAGc9f228c36 [2019-03-17 12:46:18,252 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38eb919c2/79edfd638be04ef191eaffb1450ec23b [2019-03-17 12:46:18,260 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:46:18,261 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:46:18,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:46:18,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:46:18,267 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:46:18,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:18,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eef683d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18, skipping insertion in model container [2019-03-17 12:46:18,271 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:18,278 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:46:18,347 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:46:18,705 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:46:18,727 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:46:18,840 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:46:18,988 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:46:18,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18 WrapperNode [2019-03-17 12:46:18,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:46:18,989 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:46:18,989 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:46:18,989 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:46:18,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:19,013 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:19,050 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:46:19,050 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:46:19,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:46:19,051 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:46:19,058 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:19,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:19,062 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:19,063 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:19,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:19,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:19,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (1/1) ... [2019-03-17 12:46:19,085 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:46:19,085 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:46:19,086 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:46:19,086 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:46:19,087 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:46:18" (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 12:46:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:46:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:46:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:46:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:46:20,349 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:46:20,349 INFO L286 CfgBuilder]: Removed 102 assue(true) statements. [2019-03-17 12:46:20,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:46:20 BoogieIcfgContainer [2019-03-17 12:46:20,351 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:46:20,351 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:46:20,351 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:46:20,352 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:46:20,354 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:46:20" (1/1) ... [2019-03-17 12:46:23,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:46:23 HornClauseAST [2019-03-17 12:46:23,855 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:46:23,856 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:46:23,856 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:46:23,856 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:46:23,857 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:46:23" (1/1) ... [2019-03-17 12:46:23,858 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product36_false-unreach-call_false-termination.cil.c_UID3928707090122781719.smt2 [2019-03-17 12:46:24,015 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:46:24,016 INFO L168 Benchmark]: Toolchain (without parser) took 5756.11 ms. Allocated memory was 115.9 MB in the beginning and 349.7 MB in the end (delta: 233.8 MB). Free memory was 64.3 MB in the beginning and 187.3 MB in the end (delta: -123.0 MB). Peak memory consumption was 110.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:46:24,018 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.9 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:46:24,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 726.28 ms. Allocated memory was 115.9 MB in the beginning and 129.5 MB in the end (delta: 13.6 MB). Free memory was 64.1 MB in the beginning and 102.5 MB in the end (delta: -38.4 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:46:24,020 INFO L168 Benchmark]: Boogie Procedure Inliner took 61.28 ms. Allocated memory is still 129.5 MB. Free memory was 102.5 MB in the beginning and 99.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:46:24,024 INFO L168 Benchmark]: Boogie Preprocessor took 34.83 ms. Allocated memory is still 129.5 MB. Free memory was 99.4 MB in the beginning and 97.2 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:46:24,024 INFO L168 Benchmark]: RCFGBuilder took 1265.41 ms. Allocated memory is still 129.5 MB. Free memory was 97.2 MB in the beginning and 53.7 MB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:46:24,025 INFO L168 Benchmark]: IcfgToChc took 3504.33 ms. Allocated memory was 129.5 MB in the beginning and 349.7 MB in the end (delta: 220.2 MB). Free memory was 53.7 MB in the beginning and 223.8 MB in the end (delta: -170.1 MB). Peak memory consumption was 185.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:46:24,025 INFO L168 Benchmark]: ChcSmtPrinter took 159.35 ms. Allocated memory is still 349.7 MB. Free memory was 223.8 MB in the beginning and 187.3 MB in the end (delta: 36.5 MB). Peak memory consumption was 36.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:46:24,031 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 115.9 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 726.28 ms. Allocated memory was 115.9 MB in the beginning and 129.5 MB in the end (delta: 13.6 MB). Free memory was 64.1 MB in the beginning and 102.5 MB in the end (delta: -38.4 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 61.28 ms. Allocated memory is still 129.5 MB. Free memory was 102.5 MB in the beginning and 99.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 34.83 ms. Allocated memory is still 129.5 MB. Free memory was 99.4 MB in the beginning and 97.2 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1265.41 ms. Allocated memory is still 129.5 MB. Free memory was 97.2 MB in the beginning and 53.7 MB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 3504.33 ms. Allocated memory was 129.5 MB in the beginning and 349.7 MB in the end (delta: 220.2 MB). Free memory was 53.7 MB in the beginning and 223.8 MB in the end (delta: -170.1 MB). Peak memory consumption was 185.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 159.35 ms. Allocated memory is still 349.7 MB. Free memory was 223.8 MB in the beginning and 187.3 MB in the end (delta: 36.5 MB). Peak memory consumption was 36.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...