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_spec2_product27_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:16:17,326 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:16:17,328 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:16:17,341 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:16:17,341 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:16:17,342 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:16:17,343 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:16:17,345 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:16:17,347 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:16:17,348 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:16:17,349 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:16:17,349 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:16:17,350 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:16:17,351 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:16:17,353 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:16:17,354 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:16:17,354 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:16:17,356 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:16:17,358 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:16:17,360 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:16:17,361 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:16:17,363 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:16:17,366 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:16:17,366 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:16:17,366 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:16:17,369 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:16:17,369 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:16:17,370 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:16:17,373 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:16:17,374 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:16:17,375 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:16:17,378 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:16:17,380 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:16:17,380 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:16:17,381 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:16:17,381 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:16:17,381 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:16:17,383 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:16:17,384 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:16:17,384 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 13:16:17,413 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:16:17,413 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:16:17,414 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:16:17,415 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:16:17,415 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:16:17,416 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:16:17,416 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:16:17,416 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:16:17,416 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:16:17,416 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:16:17,417 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:16:17,417 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:16:17,417 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:16:17,417 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:16:17,417 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:16:17,418 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:16:17,419 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:16:17,419 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:16:17,419 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:16:17,419 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:16:17,420 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:16:17,420 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:16:17,420 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:16:17,421 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:16:17,421 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:16:17,421 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:16:17,421 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:16:17,421 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:16:17,421 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 13:16:17,454 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:16:17,466 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:16:17,471 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:16:17,472 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:16:17,473 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:16:17,473 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product27_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:17,536 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d9478027/cd56d6647dbf41ed907f252c57f28ee2/FLAG891672639 [2019-03-18 13:16:18,077 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:16:18,080 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product27_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:18,099 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d9478027/cd56d6647dbf41ed907f252c57f28ee2/FLAG891672639 [2019-03-18 13:16:18,372 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d9478027/cd56d6647dbf41ed907f252c57f28ee2 [2019-03-18 13:16:18,383 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:16:18,384 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:16:18,385 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:18,386 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:16:18,389 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:16:18,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:18,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e280e7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18, skipping insertion in model container [2019-03-18 13:16:18,394 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:18,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:16:18,464 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:16:18,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:18,820 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:16:18,921 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:18,960 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:16:18,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18 WrapperNode [2019-03-18 13:16:18,961 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:18,962 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:18,962 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:16:18,963 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:16:19,060 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:19,082 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:19,146 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:19,146 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:16:19,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:16:19,147 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:16:19,162 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:19,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:19,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:19,170 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:19,179 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:19,187 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:19,190 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (1/1) ... [2019-03-18 13:16:19,194 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:16:19,194 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:16:19,195 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:16:19,195 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:16:19,196 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:18" (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 [2019-03-18 13:16:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:16:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:16:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:16:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:16:20,459 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:16:20,460 INFO L286 CfgBuilder]: Removed 102 assue(true) statements. [2019-03-18 13:16:20,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:20 BoogieIcfgContainer [2019-03-18 13:16:20,461 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:16:20,461 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:16:20,462 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:16:20,462 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:16:20,464 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:20" (1/1) ... [2019-03-18 13:16:24,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:24 HornClauseAST [2019-03-18 13:16:24,329 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:16:24,329 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:16:24,330 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:16:24,330 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:16:24,331 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:24" (1/1) ... [2019-03-18 13:16:24,332 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product27_true-unreach-call_false-termination.cil.c_UID3769207064617337414.smt2 [2019-03-18 13:16:24,792 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:16:24,794 INFO L168 Benchmark]: Toolchain (without parser) took 6410.14 ms. Allocated memory was 112.7 MB in the beginning and 446.2 MB in the end (delta: 333.4 MB). Free memory was 60.7 MB in the beginning and 366.9 MB in the end (delta: -306.2 MB). Peak memory consumption was 251.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:24,795 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 112.7 MB. Free memory is still 79.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:16:24,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 576.30 ms. Allocated memory is still 112.7 MB. Free memory was 60.5 MB in the beginning and 37.0 MB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:24,798 INFO L168 Benchmark]: Boogie Procedure Inliner took 183.89 ms. Allocated memory was 112.7 MB in the beginning and 124.8 MB in the end (delta: 12.1 MB). Free memory was 37.0 MB in the beginning and 99.8 MB in the end (delta: -62.8 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:24,801 INFO L168 Benchmark]: Boogie Preprocessor took 47.76 ms. Allocated memory is still 124.8 MB. Free memory was 99.8 MB in the beginning and 97.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:24,802 INFO L168 Benchmark]: RCFGBuilder took 1266.78 ms. Allocated memory is still 124.8 MB. Free memory was 97.3 MB in the beginning and 53.6 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:24,802 INFO L168 Benchmark]: IcfgToChc took 3867.77 ms. Allocated memory was 124.8 MB in the beginning and 323.5 MB in the end (delta: 198.7 MB). Free memory was 53.6 MB in the beginning and 28.2 MB in the end (delta: 25.4 MB). Peak memory consumption was 228.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:24,803 INFO L168 Benchmark]: ChcSmtPrinter took 462.65 ms. Allocated memory was 323.5 MB in the beginning and 446.2 MB in the end (delta: 122.7 MB). Free memory was 28.2 MB in the beginning and 366.9 MB in the end (delta: -338.7 MB). Peak memory consumption was 8.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:24,807 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 112.7 MB. Free memory is still 79.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 576.30 ms. Allocated memory is still 112.7 MB. Free memory was 60.5 MB in the beginning and 37.0 MB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 183.89 ms. Allocated memory was 112.7 MB in the beginning and 124.8 MB in the end (delta: 12.1 MB). Free memory was 37.0 MB in the beginning and 99.8 MB in the end (delta: -62.8 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 47.76 ms. Allocated memory is still 124.8 MB. Free memory was 99.8 MB in the beginning and 97.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1266.78 ms. Allocated memory is still 124.8 MB. Free memory was 97.3 MB in the beginning and 53.6 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 3867.77 ms. Allocated memory was 124.8 MB in the beginning and 323.5 MB in the end (delta: 198.7 MB). Free memory was 53.6 MB in the beginning and 28.2 MB in the end (delta: 25.4 MB). Peak memory consumption was 228.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 462.65 ms. Allocated memory was 323.5 MB in the beginning and 446.2 MB in the end (delta: 122.7 MB). Free memory was 28.2 MB in the beginning and 366.9 MB in the end (delta: -338.7 MB). Peak memory consumption was 8.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...