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_product33_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:16:46,502 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:16:46,505 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:16:46,522 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:16:46,522 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:16:46,523 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:16:46,526 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:16:46,528 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:16:46,530 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:16:46,531 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:16:46,538 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:16:46,538 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:16:46,540 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:16:46,541 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:16:46,544 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:16:46,545 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:16:46,546 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:16:46,549 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:16:46,552 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:16:46,555 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:16:46,556 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:16:46,557 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:16:46,560 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:16:46,560 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:16:46,560 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:16:46,561 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:16:46,561 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:16:46,562 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:16:46,562 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:16:46,563 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:16:46,564 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:16:46,565 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:16:46,566 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:16:46,566 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:16:46,566 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:16:46,567 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:16:46,567 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:16:46,568 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:16:46,568 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:16:46,569 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 13:16:46,583 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:16:46,583 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:16:46,584 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:16:46,584 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:16:46,584 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:16:46,585 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:16:46,585 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:16:46,585 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:16:46,585 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:16:46,585 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:16:46,586 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:16:46,586 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:16:46,586 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:16:46,586 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:16:46,586 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:16:46,586 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:16:46,587 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:16:46,587 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:16:46,587 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:16:46,587 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:16:46,587 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:16:46,587 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:16:46,588 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:16:46,588 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:16:46,588 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:16:46,588 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:16:46,588 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:16:46,589 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:16:46,589 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 13:16:46,621 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:16:46,642 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:16:46,645 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:16:46,646 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:16:46,646 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:16:46,647 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec3_product33_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:46,703 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81796277f/0b3d7d2916814d2782a6b4d728a4fdf5/FLAGdb53bd6c9 [2019-03-18 13:16:47,164 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:16:47,164 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec3_product33_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:47,184 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81796277f/0b3d7d2916814d2782a6b4d728a4fdf5/FLAGdb53bd6c9 [2019-03-18 13:16:47,489 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81796277f/0b3d7d2916814d2782a6b4d728a4fdf5 [2019-03-18 13:16:47,499 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:16:47,501 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:16:47,502 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:47,502 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:16:47,505 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:16:47,506 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:47" (1/1) ... [2019-03-18 13:16:47,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b0f7ce8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:47, skipping insertion in model container [2019-03-18 13:16:47,509 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:47" (1/1) ... [2019-03-18 13:16:47,516 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:16:47,576 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:16:47,965 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:47,979 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:16:48,064 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:48,111 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:16:48,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48 WrapperNode [2019-03-18 13:16:48,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:48,113 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:48,113 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:16:48,113 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:16:48,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,225 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,270 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:48,270 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:16:48,271 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:16:48,271 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:16:48,279 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,283 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,284 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,293 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,301 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,304 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (1/1) ... [2019-03-18 13:16:48,307 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:16:48,308 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:16:48,308 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:16:48,308 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:16:48,309 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:48" (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 13:16:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:16:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:16:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:16:48,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:16:49,530 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:16:49,530 INFO L286 CfgBuilder]: Removed 102 assue(true) statements. [2019-03-18 13:16:49,531 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:49 BoogieIcfgContainer [2019-03-18 13:16:49,531 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:16:49,532 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:16:49,532 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:16:49,532 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:16:49,534 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:49" (1/1) ... [2019-03-18 13:16:53,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:53 HornClauseAST [2019-03-18 13:16:53,989 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:16:53,989 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:16:53,990 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:16:53,990 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:16:53,991 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:53" (1/1) ... [2019-03-18 13:16:53,992 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec3_product33_true-unreach-call_false-termination.cil.c_UID2156458895273226126.smt2 [2019-03-18 13:16:54,162 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:16:54,164 INFO L168 Benchmark]: Toolchain (without parser) took 6663.94 ms. Allocated memory was 112.2 MB in the beginning and 467.1 MB in the end (delta: 354.9 MB). Free memory was 62.3 MB in the beginning and 377.1 MB in the end (delta: -314.7 MB). Peak memory consumption was 40.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:54,165 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 112.2 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:16:54,167 INFO L168 Benchmark]: CACSL2BoogieTranslator took 610.94 ms. Allocated memory is still 112.2 MB. Free memory was 62.1 MB in the beginning and 39.5 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:54,167 INFO L168 Benchmark]: Boogie Procedure Inliner took 157.33 ms. Allocated memory was 112.2 MB in the beginning and 123.7 MB in the end (delta: 11.5 MB). Free memory was 39.5 MB in the beginning and 98.8 MB in the end (delta: -59.3 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:54,170 INFO L168 Benchmark]: Boogie Preprocessor took 37.24 ms. Allocated memory is still 123.7 MB. Free memory was 98.8 MB in the beginning and 96.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:54,170 INFO L168 Benchmark]: RCFGBuilder took 1223.51 ms. Allocated memory is still 123.7 MB. Free memory was 96.2 MB in the beginning and 51.1 MB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:54,171 INFO L168 Benchmark]: IcfgToChc took 4457.52 ms. Allocated memory was 123.7 MB in the beginning and 467.1 MB in the end (delta: 343.4 MB). Free memory was 51.1 MB in the beginning and 412.2 MB in the end (delta: -361.1 MB). Peak memory consumption was 250.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:54,171 INFO L168 Benchmark]: ChcSmtPrinter took 172.78 ms. Allocated memory is still 467.1 MB. Free memory was 412.2 MB in the beginning and 377.1 MB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:54,174 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 112.2 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 610.94 ms. Allocated memory is still 112.2 MB. Free memory was 62.1 MB in the beginning and 39.5 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 157.33 ms. Allocated memory was 112.2 MB in the beginning and 123.7 MB in the end (delta: 11.5 MB). Free memory was 39.5 MB in the beginning and 98.8 MB in the end (delta: -59.3 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 37.24 ms. Allocated memory is still 123.7 MB. Free memory was 98.8 MB in the beginning and 96.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1223.51 ms. Allocated memory is still 123.7 MB. Free memory was 96.2 MB in the beginning and 51.1 MB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 4457.52 ms. Allocated memory was 123.7 MB in the beginning and 467.1 MB in the end (delta: 343.4 MB). Free memory was 51.1 MB in the beginning and 412.2 MB in the end (delta: -361.1 MB). Peak memory consumption was 250.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 172.78 ms. Allocated memory is still 467.1 MB. Free memory was 412.2 MB in the beginning and 377.1 MB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...