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_spec1_product11_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:12:03,599 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:12:03,601 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:12:03,618 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:12:03,619 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:12:03,620 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:12:03,622 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:12:03,625 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:12:03,626 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:12:03,628 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:12:03,629 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:12:03,630 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:12:03,632 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:12:03,636 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:12:03,637 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:12:03,638 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:12:03,639 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:12:03,641 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:12:03,643 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:12:03,644 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:12:03,645 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:12:03,646 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:12:03,648 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:12:03,648 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:12:03,649 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:12:03,649 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:12:03,650 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:12:03,651 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:12:03,651 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:12:03,653 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:12:03,654 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:12:03,655 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:12:03,658 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:12:03,658 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:12:03,659 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:12:03,659 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:12:03,659 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:12:03,661 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:12:03,662 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:12:03,662 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 22:12:03,677 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:12:03,677 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:12:03,679 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:12:03,680 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:12:03,680 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:12:03,681 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:12:03,681 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:12:03,681 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:12:03,681 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:12:03,681 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:12:03,682 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:12:03,682 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:12:03,682 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:12:03,682 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:12:03,683 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:12:03,683 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:12:03,683 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:12:03,683 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:12:03,683 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:12:03,684 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:12:03,684 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:12:03,684 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:12:03,684 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:12:03,684 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:12:03,684 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:12:03,685 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:12:03,686 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:12:03,686 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:12:03,686 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 22:12:03,720 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:12:03,732 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:12:03,735 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:12:03,737 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:12:03,737 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:12:03,738 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product11_true-unreach-call_false-termination.cil.c [2019-03-17 22:12:03,802 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbeb0edf2/7ce5d6383bc84868875deab30e4bedc4/FLAGa234bb8e6 [2019-03-17 22:12:04,315 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:12:04,315 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product11_true-unreach-call_false-termination.cil.c [2019-03-17 22:12:04,327 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbeb0edf2/7ce5d6383bc84868875deab30e4bedc4/FLAGa234bb8e6 [2019-03-17 22:12:04,583 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbeb0edf2/7ce5d6383bc84868875deab30e4bedc4 [2019-03-17 22:12:04,593 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:12:04,595 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:12:04,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:12:04,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:12:04,600 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:12:04,601 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:12:04" (1/1) ... [2019-03-17 22:12:04,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13cb7994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:04, skipping insertion in model container [2019-03-17 22:12:04,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:12:04" (1/1) ... [2019-03-17 22:12:04,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:12:04,673 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:12:05,070 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:12:05,086 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:12:05,170 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:12:05,213 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:12:05,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05 WrapperNode [2019-03-17 22:12:05,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:12:05,215 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:12:05,215 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:12:05,216 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:12:05,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (1/1) ... [2019-03-17 22:12:05,348 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (1/1) ... [2019-03-17 22:12:05,382 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:12:05,382 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:12:05,383 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:12:05,383 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:12:05,392 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (1/1) ... [2019-03-17 22:12:05,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (1/1) ... [2019-03-17 22:12:05,397 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (1/1) ... [2019-03-17 22:12:05,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (1/1) ... [2019-03-17 22:12:05,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (1/1) ... [2019-03-17 22:12:05,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (1/1) ... [2019-03-17 22:12:05,414 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (1/1) ... [2019-03-17 22:12:05,417 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:12:05,417 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:12:05,417 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:12:05,417 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:12:05,418 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:05" (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 22:12:05,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:12:05,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:12:05,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:12:05,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:12:06,336 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:12:06,337 INFO L286 CfgBuilder]: Removed 70 assue(true) statements. [2019-03-17 22:12:06,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:12:06 BoogieIcfgContainer [2019-03-17 22:12:06,338 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:12:06,339 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:12:06,339 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:12:06,339 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:12:06,342 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:12:06" (1/1) ... [2019-03-17 22:12:09,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:12:09 HornClauseAST [2019-03-17 22:12:09,113 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:12:09,114 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:12:09,114 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:12:09,114 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:12:09,115 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:12:09" (1/1) ... [2019-03-17 22:12:09,116 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product11_true-unreach-call_false-termination.cil.c_UID3380336213760222609.smt2 [2019-03-17 22:12:09,227 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:12:09,229 INFO L168 Benchmark]: Toolchain (without parser) took 4634.97 ms. Allocated memory was 99.6 MB in the beginning and 218.1 MB in the end (delta: 118.5 MB). Free memory was 73.4 MB in the beginning and 55.2 MB in the end (delta: 18.2 MB). Peak memory consumption was 136.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:09,231 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:12:09,231 INFO L168 Benchmark]: CACSL2BoogieTranslator took 618.44 ms. Allocated memory is still 99.6 MB. Free memory was 73.4 MB in the beginning and 51.2 MB in the end (delta: 22.2 MB). Peak memory consumption was 22.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:09,231 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.92 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 51.2 MB in the beginning and 111.7 MB in the end (delta: -60.5 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:09,233 INFO L168 Benchmark]: Boogie Preprocessor took 34.41 ms. Allocated memory is still 130.5 MB. Free memory was 111.7 MB in the beginning and 109.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:09,234 INFO L168 Benchmark]: RCFGBuilder took 921.46 ms. Allocated memory is still 130.5 MB. Free memory was 109.5 MB in the beginning and 71.7 MB in the end (delta: 37.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:09,234 INFO L168 Benchmark]: IcfgToChc took 2774.66 ms. Allocated memory was 130.5 MB in the beginning and 218.1 MB in the end (delta: 87.6 MB). Free memory was 71.7 MB in the beginning and 78.3 MB in the end (delta: -6.6 MB). Peak memory consumption was 108.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:09,234 INFO L168 Benchmark]: ChcSmtPrinter took 113.77 ms. Allocated memory is still 218.1 MB. Free memory was 78.3 MB in the beginning and 55.2 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:09,239 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 618.44 ms. Allocated memory is still 99.6 MB. Free memory was 73.4 MB in the beginning and 51.2 MB in the end (delta: 22.2 MB). Peak memory consumption was 22.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 166.92 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 51.2 MB in the beginning and 111.7 MB in the end (delta: -60.5 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 34.41 ms. Allocated memory is still 130.5 MB. Free memory was 111.7 MB in the beginning and 109.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 921.46 ms. Allocated memory is still 130.5 MB. Free memory was 109.5 MB in the beginning and 71.7 MB in the end (delta: 37.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 2774.66 ms. Allocated memory was 130.5 MB in the beginning and 218.1 MB in the end (delta: 87.6 MB). Free memory was 71.7 MB in the beginning and 78.3 MB in the end (delta: -6.6 MB). Peak memory consumption was 108.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 113.77 ms. Allocated memory is still 218.1 MB. Free memory was 78.3 MB in the beginning and 55.2 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...