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_spec4_product08_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:49:28,427 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:49:28,429 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:49:28,442 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:49:28,443 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:49:28,445 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:49:28,446 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:49:28,448 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:49:28,452 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:49:28,453 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:49:28,455 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:49:28,455 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:49:28,456 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:49:28,457 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:49:28,458 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:49:28,459 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:49:28,459 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:49:28,461 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:49:28,463 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:49:28,465 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:49:28,466 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:49:28,467 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:49:28,473 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:49:28,473 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:49:28,474 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:49:28,475 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:49:28,475 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:49:28,478 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:49:28,478 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:49:28,479 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:49:28,480 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:49:28,482 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:49:28,483 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:49:28,483 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:49:28,484 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:49:28,484 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:49:28,485 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:49:28,485 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:49:28,487 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:49:28,487 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 12:49:28,515 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:49:28,515 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:49:28,516 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:49:28,517 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:49:28,518 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:49:28,518 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:49:28,518 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:49:28,518 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:49:28,519 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:49:28,519 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:49:28,519 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:49:28,519 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:49:28,519 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:49:28,520 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:49:28,521 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:49:28,521 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:49:28,521 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:49:28,521 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:49:28,521 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:49:28,521 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:49:28,522 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:49:28,522 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:49:28,522 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:49:28,522 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:49:28,522 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:49:28,522 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:49:28,523 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:49:28,523 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:49:28,523 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 12:49:28,571 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:49:28,588 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:49:28,593 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:49:28,595 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:49:28,595 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:49:28,596 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product08_true-unreach-call_false-termination.cil.c [2019-03-17 12:49:28,650 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/786f034b8/54a4f2ec12104adebdfd8aaf48bb2db0/FLAG2cd7c1539 [2019-03-17 12:49:29,214 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:49:29,215 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product08_true-unreach-call_false-termination.cil.c [2019-03-17 12:49:29,237 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/786f034b8/54a4f2ec12104adebdfd8aaf48bb2db0/FLAG2cd7c1539 [2019-03-17 12:49:29,502 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/786f034b8/54a4f2ec12104adebdfd8aaf48bb2db0 [2019-03-17 12:49:29,511 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:49:29,512 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:49:29,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:49:29,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:49:29,517 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:49:29,518 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:49:29" (1/1) ... [2019-03-17 12:49:29,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@318eea9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:29, skipping insertion in model container [2019-03-17 12:49:29,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:49:29" (1/1) ... [2019-03-17 12:49:29,529 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:49:29,584 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:49:30,025 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:49:30,042 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:49:30,119 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:49:30,153 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:49:30,153 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30 WrapperNode [2019-03-17 12:49:30,154 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:49:30,155 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:49:30,155 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:49:30,155 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:49:30,252 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (1/1) ... [2019-03-17 12:49:30,272 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (1/1) ... [2019-03-17 12:49:30,318 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:49:30,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:49:30,319 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:49:30,319 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:49:30,329 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (1/1) ... [2019-03-17 12:49:30,329 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (1/1) ... [2019-03-17 12:49:30,333 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (1/1) ... [2019-03-17 12:49:30,334 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (1/1) ... [2019-03-17 12:49:30,343 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (1/1) ... [2019-03-17 12:49:30,350 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (1/1) ... [2019-03-17 12:49:30,353 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (1/1) ... [2019-03-17 12:49:30,357 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:49:30,357 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:49:30,357 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:49:30,358 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:49:30,358 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:30" (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 12:49:30,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:49:30,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:49:30,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:49:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:49:31,605 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:49:31,606 INFO L286 CfgBuilder]: Removed 102 assue(true) statements. [2019-03-17 12:49:31,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:49:31 BoogieIcfgContainer [2019-03-17 12:49:31,608 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:49:31,608 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:49:31,608 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:49:31,608 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:49:31,611 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:49:31" (1/1) ... [2019-03-17 12:49:34,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:49:34 HornClauseAST [2019-03-17 12:49:34,739 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:49:34,739 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:49:34,739 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:49:34,739 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:49:34,740 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:49:34" (1/1) ... [2019-03-17 12:49:34,741 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product08_true-unreach-call_false-termination.cil.c_UID3435032842338785115.smt2 [2019-03-17 12:49:34,873 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:49:34,874 INFO L168 Benchmark]: Toolchain (without parser) took 5363.09 ms. Allocated memory was 102.2 MB in the beginning and 282.6 MB in the end (delta: 180.4 MB). Free memory was 73.5 MB in the beginning and 125.7 MB in the end (delta: -52.2 MB). Peak memory consumption was 128.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:34,876 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 89.7 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:49:34,876 INFO L168 Benchmark]: CACSL2BoogieTranslator took 641.18 ms. Allocated memory is still 102.2 MB. Free memory was 73.3 MB in the beginning and 51.0 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:34,877 INFO L168 Benchmark]: Boogie Procedure Inliner took 163.68 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 51.0 MB in the beginning and 111.8 MB in the end (delta: -60.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:34,878 INFO L168 Benchmark]: Boogie Preprocessor took 38.36 ms. Allocated memory is still 131.1 MB. Free memory was 111.8 MB in the beginning and 109.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:34,878 INFO L168 Benchmark]: RCFGBuilder took 1250.47 ms. Allocated memory is still 131.1 MB. Free memory was 109.4 MB in the beginning and 68.7 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:34,878 INFO L168 Benchmark]: IcfgToChc took 3130.75 ms. Allocated memory was 131.1 MB in the beginning and 282.6 MB in the end (delta: 151.5 MB). Free memory was 68.7 MB in the beginning and 152.3 MB in the end (delta: -83.6 MB). Peak memory consumption was 119.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:34,879 INFO L168 Benchmark]: ChcSmtPrinter took 134.04 ms. Allocated memory is still 282.6 MB. Free memory was 152.3 MB in the beginning and 125.7 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:34,882 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 89.7 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 641.18 ms. Allocated memory is still 102.2 MB. Free memory was 73.3 MB in the beginning and 51.0 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 163.68 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 51.0 MB in the beginning and 111.8 MB in the end (delta: -60.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 38.36 ms. Allocated memory is still 131.1 MB. Free memory was 111.8 MB in the beginning and 109.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1250.47 ms. Allocated memory is still 131.1 MB. Free memory was 109.4 MB in the beginning and 68.7 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 3130.75 ms. Allocated memory was 131.1 MB in the beginning and 282.6 MB in the end (delta: 151.5 MB). Free memory was 68.7 MB in the beginning and 152.3 MB in the end (delta: -83.6 MB). Peak memory consumption was 119.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 134.04 ms. Allocated memory is still 282.6 MB. Free memory was 152.3 MB in the beginning and 125.7 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...