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_product58_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:13:07,486 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:13:07,488 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:13:07,501 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:13:07,501 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:13:07,502 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:13:07,504 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:13:07,506 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:13:07,507 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:13:07,508 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:13:07,509 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:13:07,510 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:13:07,510 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:13:07,511 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:13:07,513 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:13:07,514 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:13:07,514 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:13:07,516 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:13:07,518 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:13:07,520 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:13:07,521 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:13:07,523 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:13:07,529 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:13:07,530 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:13:07,530 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:13:07,531 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:13:07,531 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:13:07,535 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:13:07,535 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:13:07,536 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:13:07,538 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:13:07,539 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:13:07,541 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:13:07,541 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:13:07,542 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:13:07,542 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:13:07,542 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:13:07,544 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:13:07,546 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:13:07,546 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 22:13:07,575 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:13:07,576 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:13:07,577 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:13:07,578 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:13:07,578 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:13:07,579 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:13:07,579 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:13:07,579 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:13:07,579 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:13:07,579 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:13:07,579 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:13:07,580 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:13:07,580 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:13:07,580 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:13:07,580 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:13:07,580 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:13:07,580 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:13:07,582 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:13:07,582 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:13:07,582 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:13:07,582 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:13:07,583 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:13:07,583 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:13:07,583 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:13:07,583 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:13:07,583 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:13:07,584 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:13:07,584 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:13:07,584 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 22:13:07,643 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:13:07,658 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:13:07,661 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:13:07,662 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:13:07,663 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:13:07,663 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product58_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:07,725 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1af2f769b/e6d6a1b4d7b4470c9f037b56f438e3b6/FLAGe7758d845 [2019-03-17 22:13:08,232 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:13:08,233 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product58_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:08,249 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1af2f769b/e6d6a1b4d7b4470c9f037b56f438e3b6/FLAGe7758d845 [2019-03-17 22:13:08,555 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1af2f769b/e6d6a1b4d7b4470c9f037b56f438e3b6 [2019-03-17 22:13:08,567 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:13:08,568 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:13:08,569 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:08,569 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:13:08,574 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:13:08,576 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:08" (1/1) ... [2019-03-17 22:13:08,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55c03eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:08, skipping insertion in model container [2019-03-17 22:13:08,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:08" (1/1) ... [2019-03-17 22:13:08,587 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:13:08,654 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:13:08,997 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:09,021 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:13:09,136 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:09,305 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:13:09,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09 WrapperNode [2019-03-17 22:13:09,306 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:09,307 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:09,307 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:13:09,307 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:13:09,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (1/1) ... [2019-03-17 22:13:09,331 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (1/1) ... [2019-03-17 22:13:09,381 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:09,381 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:13:09,382 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:13:09,382 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:13:09,392 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (1/1) ... [2019-03-17 22:13:09,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (1/1) ... [2019-03-17 22:13:09,398 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (1/1) ... [2019-03-17 22:13:09,399 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (1/1) ... [2019-03-17 22:13:09,413 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (1/1) ... [2019-03-17 22:13:09,424 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (1/1) ... [2019-03-17 22:13:09,428 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (1/1) ... [2019-03-17 22:13:09,434 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:13:09,435 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:13:09,435 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:13:09,435 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:13:09,436 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:09" (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 22:13:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:13:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:13:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:13:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:13:11,119 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:13:11,120 INFO L286 CfgBuilder]: Removed 196 assue(true) statements. [2019-03-17 22:13:11,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:11 BoogieIcfgContainer [2019-03-17 22:13:11,121 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:13:11,122 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:13:11,122 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:13:11,122 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:13:11,125 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:11" (1/1) ... [2019-03-17 22:13:18,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:18 HornClauseAST [2019-03-17 22:13:18,081 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:13:18,082 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:13:18,082 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:13:18,082 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:13:18,084 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:18" (1/1) ... [2019-03-17 22:13:18,085 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product58_true-unreach-call_false-termination.cil.c_UID7055867782240254306.smt2 [2019-03-17 22:13:18,445 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:13:18,446 INFO L168 Benchmark]: Toolchain (without parser) took 9879.03 ms. Allocated memory was 114.8 MB in the beginning and 533.7 MB in the end (delta: 418.9 MB). Free memory was 63.3 MB in the beginning and 440.9 MB in the end (delta: -377.6 MB). Peak memory consumption was 451.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:18,448 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:13:18,448 INFO L168 Benchmark]: CACSL2BoogieTranslator took 737.17 ms. Allocated memory was 114.8 MB in the beginning and 127.4 MB in the end (delta: 12.6 MB). Free memory was 62.9 MB in the beginning and 104.1 MB in the end (delta: -41.2 MB). Peak memory consumption was 36.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:18,449 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.40 ms. Allocated memory is still 127.4 MB. Free memory was 104.1 MB in the beginning and 99.5 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:18,452 INFO L168 Benchmark]: Boogie Preprocessor took 52.90 ms. Allocated memory is still 127.4 MB. Free memory was 99.5 MB in the beginning and 96.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:18,452 INFO L168 Benchmark]: RCFGBuilder took 1686.65 ms. Allocated memory was 127.4 MB in the beginning and 176.7 MB in the end (delta: 49.3 MB). Free memory was 96.3 MB in the beginning and 144.2 MB in the end (delta: -47.9 MB). Peak memory consumption was 59.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:18,453 INFO L168 Benchmark]: IcfgToChc took 6960.00 ms. Allocated memory was 176.7 MB in the beginning and 533.7 MB in the end (delta: 357.0 MB). Free memory was 144.2 MB in the beginning and 91.8 MB in the end (delta: 52.4 MB). Peak memory consumption was 410.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:18,453 INFO L168 Benchmark]: ChcSmtPrinter took 363.13 ms. Allocated memory is still 533.7 MB. Free memory was 91.8 MB in the beginning and 440.9 MB in the end (delta: -349.2 MB). Peak memory consumption was 61.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:18,457 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 737.17 ms. Allocated memory was 114.8 MB in the beginning and 127.4 MB in the end (delta: 12.6 MB). Free memory was 62.9 MB in the beginning and 104.1 MB in the end (delta: -41.2 MB). Peak memory consumption was 36.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 74.40 ms. Allocated memory is still 127.4 MB. Free memory was 104.1 MB in the beginning and 99.5 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 52.90 ms. Allocated memory is still 127.4 MB. Free memory was 99.5 MB in the beginning and 96.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1686.65 ms. Allocated memory was 127.4 MB in the beginning and 176.7 MB in the end (delta: 49.3 MB). Free memory was 96.3 MB in the beginning and 144.2 MB in the end (delta: -47.9 MB). Peak memory consumption was 59.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 6960.00 ms. Allocated memory was 176.7 MB in the beginning and 533.7 MB in the end (delta: 357.0 MB). Free memory was 144.2 MB in the beginning and 91.8 MB in the end (delta: 52.4 MB). Peak memory consumption was 410.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 363.13 ms. Allocated memory is still 533.7 MB. Free memory was 91.8 MB in the beginning and 440.9 MB in the end (delta: -349.2 MB). Peak memory consumption was 61.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...