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_product21_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:11:13,339 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:11:13,341 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:11:13,353 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:11:13,354 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:11:13,355 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:11:13,356 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:11:13,358 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:11:13,360 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:11:13,360 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:11:13,361 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:11:13,362 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:11:13,363 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:11:13,364 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:11:13,365 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:11:13,366 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:11:13,366 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:11:13,368 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:11:13,370 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:11:13,372 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:11:13,373 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:11:13,374 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:11:13,377 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:11:13,377 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:11:13,377 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:11:13,378 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:11:13,378 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:11:13,379 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:11:13,380 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:11:13,380 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:11:13,381 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:11:13,382 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:11:13,383 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:11:13,383 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:11:13,384 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:11:13,384 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:11:13,385 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:11:13,386 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:11:13,386 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:11:13,387 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 22:11:13,410 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:11:13,410 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:11:13,411 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:11:13,412 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:11:13,413 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:11:13,413 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:11:13,413 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:11:13,413 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:11:13,413 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:11:13,414 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:11:13,414 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:11:13,415 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:11:13,415 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:11:13,415 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:11:13,415 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:11:13,415 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:11:13,415 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:11:13,416 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:11:13,416 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:11:13,416 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:11:13,416 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:11:13,416 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:11:13,418 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:11:13,418 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:11:13,418 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:11:13,418 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:11:13,419 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:11:13,419 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:11:13,419 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 22:11:13,469 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:11:13,487 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:11:13,492 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:11:13,494 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:11:13,494 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:11:13,495 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec3_product21_false-unreach-call_false-termination.cil.c [2019-03-17 22:11:13,565 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a459998dc/aff016dafba2455799a5b86b79e85fb6/FLAG97731fdda [2019-03-17 22:11:14,058 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:11:14,059 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec3_product21_false-unreach-call_false-termination.cil.c [2019-03-17 22:11:14,081 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a459998dc/aff016dafba2455799a5b86b79e85fb6/FLAG97731fdda [2019-03-17 22:11:14,364 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a459998dc/aff016dafba2455799a5b86b79e85fb6 [2019-03-17 22:11:14,374 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:11:14,376 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:11:14,377 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:11:14,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:11:14,381 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:11:14,382 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:11:14" (1/1) ... [2019-03-17 22:11:14,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61938aff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:14, skipping insertion in model container [2019-03-17 22:11:14,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:11:14" (1/1) ... [2019-03-17 22:11:14,392 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:11:14,455 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:11:14,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:11:14,824 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:11:14,949 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:11:15,106 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:11:15,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15 WrapperNode [2019-03-17 22:11:15,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:11:15,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:11:15,107 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:11:15,107 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:11:15,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (1/1) ... [2019-03-17 22:11:15,136 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (1/1) ... [2019-03-17 22:11:15,189 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:11:15,189 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:11:15,189 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:11:15,189 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:11:15,203 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (1/1) ... [2019-03-17 22:11:15,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (1/1) ... [2019-03-17 22:11:15,210 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (1/1) ... [2019-03-17 22:11:15,210 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (1/1) ... [2019-03-17 22:11:15,222 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (1/1) ... [2019-03-17 22:11:15,232 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (1/1) ... [2019-03-17 22:11:15,241 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (1/1) ... [2019-03-17 22:11:15,247 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:11:15,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:11:15,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:11:15,249 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:11:15,250 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:15" (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 22:11:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:11:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:11:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:11:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:11:16,803 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:11:16,803 INFO L286 CfgBuilder]: Removed 162 assue(true) statements. [2019-03-17 22:11:16,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:11:16 BoogieIcfgContainer [2019-03-17 22:11:16,805 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:11:16,805 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:11:16,805 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:11:16,806 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:11:16,808 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:11:16" (1/1) ... [2019-03-17 22:11:22,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:11:22 HornClauseAST [2019-03-17 22:11:22,124 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:11:22,124 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:11:22,125 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:11:22,125 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:11:22,126 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:11:22" (1/1) ... [2019-03-17 22:11:22,127 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec3_product21_false-unreach-call_false-termination.cil.c_UID1452263801479118460.smt2 [2019-03-17 22:11:22,349 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:11:22,352 INFO L168 Benchmark]: Toolchain (without parser) took 7977.49 ms. Allocated memory was 114.3 MB in the beginning and 452.5 MB in the end (delta: 338.2 MB). Free memory was 61.3 MB in the beginning and 238.8 MB in the end (delta: -177.5 MB). Peak memory consumption was 160.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:22,354 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 114.3 MB. Free memory is still 80.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:11:22,355 INFO L168 Benchmark]: CACSL2BoogieTranslator took 729.74 ms. Allocated memory was 114.3 MB in the beginning and 124.8 MB in the end (delta: 10.5 MB). Free memory was 60.9 MB in the beginning and 98.6 MB in the end (delta: -37.7 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:22,355 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.78 ms. Allocated memory is still 124.8 MB. Free memory was 98.0 MB in the beginning and 94.4 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:22,355 INFO L168 Benchmark]: Boogie Preprocessor took 59.52 ms. Allocated memory is still 124.8 MB. Free memory was 94.4 MB in the beginning and 92.0 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:22,356 INFO L168 Benchmark]: RCFGBuilder took 1556.10 ms. Allocated memory was 124.8 MB in the beginning and 178.8 MB in the end (delta: 54.0 MB). Free memory was 92.0 MB in the beginning and 149.7 MB in the end (delta: -57.7 MB). Peak memory consumption was 57.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:22,356 INFO L168 Benchmark]: IcfgToChc took 5318.91 ms. Allocated memory was 178.8 MB in the beginning and 452.5 MB in the end (delta: 273.7 MB). Free memory was 149.7 MB in the beginning and 286.0 MB in the end (delta: -136.3 MB). Peak memory consumption was 378.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:22,357 INFO L168 Benchmark]: ChcSmtPrinter took 226.56 ms. Allocated memory is still 452.5 MB. Free memory was 286.0 MB in the beginning and 238.8 MB in the end (delta: 47.2 MB). Peak memory consumption was 47.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:22,360 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 114.3 MB. Free memory is still 80.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 729.74 ms. Allocated memory was 114.3 MB in the beginning and 124.8 MB in the end (delta: 10.5 MB). Free memory was 60.9 MB in the beginning and 98.6 MB in the end (delta: -37.7 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 81.78 ms. Allocated memory is still 124.8 MB. Free memory was 98.0 MB in the beginning and 94.4 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 59.52 ms. Allocated memory is still 124.8 MB. Free memory was 94.4 MB in the beginning and 92.0 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1556.10 ms. Allocated memory was 124.8 MB in the beginning and 178.8 MB in the end (delta: 54.0 MB). Free memory was 92.0 MB in the beginning and 149.7 MB in the end (delta: -57.7 MB). Peak memory consumption was 57.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 5318.91 ms. Allocated memory was 178.8 MB in the beginning and 452.5 MB in the end (delta: 273.7 MB). Free memory was 149.7 MB in the beginning and 286.0 MB in the end (delta: -136.3 MB). Peak memory consumption was 378.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 226.56 ms. Allocated memory is still 452.5 MB. Free memory was 286.0 MB in the beginning and 238.8 MB in the end (delta: 47.2 MB). Peak memory consumption was 47.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...