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_product06_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:48:27,599 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:48:27,601 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:48:27,613 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:48:27,614 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:48:27,615 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:48:27,616 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:48:27,618 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:48:27,620 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:48:27,621 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:48:27,624 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:48:27,624 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:48:27,626 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:48:27,629 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:48:27,631 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:48:27,632 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:48:27,639 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:48:27,643 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:48:27,646 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:48:27,649 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:48:27,652 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:48:27,654 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:48:27,659 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:48:27,659 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:48:27,659 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:48:27,661 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:48:27,661 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:48:27,665 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:48:27,665 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:48:27,666 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:48:27,668 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:48:27,669 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:48:27,671 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:48:27,672 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:48:27,673 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:48:27,673 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:48:27,674 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:48:27,676 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:48:27,677 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:48:27,677 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 12:48:27,703 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:48:27,704 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:48:27,705 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:48:27,706 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:48:27,706 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:48:27,706 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:48:27,706 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:48:27,706 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:48:27,707 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:48:27,707 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:48:27,707 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:48:27,707 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:48:27,707 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:48:27,707 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:48:27,708 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:48:27,708 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:48:27,708 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:48:27,708 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:48:27,708 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:48:27,709 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:48:27,709 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:48:27,709 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:48:27,709 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:48:27,709 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:48:27,710 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:48:27,710 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:48:27,710 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:48:27,710 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:48:27,710 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 12:48:27,756 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:48:27,776 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:48:27,779 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:48:27,780 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:48:27,780 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:48:27,781 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product06_true-unreach-call_false-termination.cil.c [2019-03-17 12:48:27,831 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f901e3f0/e2c44789c6e045f59da3dbcfaa58815e/FLAGbcb630bac [2019-03-17 12:48:28,370 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:48:28,377 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product06_true-unreach-call_false-termination.cil.c [2019-03-17 12:48:28,401 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f901e3f0/e2c44789c6e045f59da3dbcfaa58815e/FLAGbcb630bac [2019-03-17 12:48:28,625 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f901e3f0/e2c44789c6e045f59da3dbcfaa58815e [2019-03-17 12:48:28,633 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:48:28,634 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:48:28,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:48:28,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:48:28,644 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:48:28,645 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:48:28" (1/1) ... [2019-03-17 12:48:28,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@614f5a4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:28, skipping insertion in model container [2019-03-17 12:48:28,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:48:28" (1/1) ... [2019-03-17 12:48:28,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:48:28,724 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:48:29,036 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:48:29,058 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:48:29,196 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:48:29,350 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:48:29,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29 WrapperNode [2019-03-17 12:48:29,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:48:29,352 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:48:29,352 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:48:29,352 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:48:29,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (1/1) ... [2019-03-17 12:48:29,383 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (1/1) ... [2019-03-17 12:48:29,421 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:48:29,421 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:48:29,422 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:48:29,422 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:48:29,430 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (1/1) ... [2019-03-17 12:48:29,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (1/1) ... [2019-03-17 12:48:29,435 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (1/1) ... [2019-03-17 12:48:29,435 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (1/1) ... [2019-03-17 12:48:29,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (1/1) ... [2019-03-17 12:48:29,452 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (1/1) ... [2019-03-17 12:48:29,454 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (1/1) ... [2019-03-17 12:48:29,458 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:48:29,459 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:48:29,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:48:29,459 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:48:29,460 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:48:29" (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 12:48:29,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:48:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:48:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:48:29,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:48:30,586 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:48:30,586 INFO L286 CfgBuilder]: Removed 100 assue(true) statements. [2019-03-17 12:48:30,587 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:48:30 BoogieIcfgContainer [2019-03-17 12:48:30,587 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:48:30,588 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:48:30,588 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:48:30,588 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:48:30,591 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:48:30" (1/1) ... [2019-03-17 12:48:33,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:48:33 HornClauseAST [2019-03-17 12:48:33,894 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:48:33,894 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:48:33,894 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:48:33,894 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:48:33,895 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:48:33" (1/1) ... [2019-03-17 12:48:33,896 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product06_true-unreach-call_false-termination.cil.c_UID6960780923501471453.smt2 [2019-03-17 12:48:34,069 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:48:34,071 INFO L168 Benchmark]: Toolchain (without parser) took 5437.48 ms. Allocated memory was 115.3 MB in the beginning and 308.3 MB in the end (delta: 192.9 MB). Free memory was 63.4 MB in the beginning and 116.8 MB in the end (delta: -53.4 MB). Peak memory consumption was 139.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:48:34,073 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:48:34,073 INFO L168 Benchmark]: CACSL2BoogieTranslator took 712.75 ms. Allocated memory was 115.3 MB in the beginning and 127.9 MB in the end (delta: 12.6 MB). Free memory was 63.1 MB in the beginning and 104.8 MB in the end (delta: -41.7 MB). Peak memory consumption was 34.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:48:34,074 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.24 ms. Allocated memory is still 127.9 MB. Free memory was 104.8 MB in the beginning and 101.2 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:48:34,074 INFO L168 Benchmark]: Boogie Preprocessor took 36.97 ms. Allocated memory is still 127.9 MB. Free memory was 101.2 MB in the beginning and 99.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:48:34,075 INFO L168 Benchmark]: RCFGBuilder took 1128.95 ms. Allocated memory is still 127.9 MB. Free memory was 99.1 MB in the beginning and 57.3 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:48:34,075 INFO L168 Benchmark]: IcfgToChc took 3305.83 ms. Allocated memory was 127.9 MB in the beginning and 308.3 MB in the end (delta: 180.4 MB). Free memory was 57.3 MB in the beginning and 146.9 MB in the end (delta: -89.7 MB). Peak memory consumption was 210.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:48:34,076 INFO L168 Benchmark]: ChcSmtPrinter took 175.83 ms. Allocated memory is still 308.3 MB. Free memory was 146.9 MB in the beginning and 116.8 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:48:34,079 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 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 712.75 ms. Allocated memory was 115.3 MB in the beginning and 127.9 MB in the end (delta: 12.6 MB). Free memory was 63.1 MB in the beginning and 104.8 MB in the end (delta: -41.7 MB). Peak memory consumption was 34.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 69.24 ms. Allocated memory is still 127.9 MB. Free memory was 104.8 MB in the beginning and 101.2 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 36.97 ms. Allocated memory is still 127.9 MB. Free memory was 101.2 MB in the beginning and 99.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1128.95 ms. Allocated memory is still 127.9 MB. Free memory was 99.1 MB in the beginning and 57.3 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 3305.83 ms. Allocated memory was 127.9 MB in the beginning and 308.3 MB in the end (delta: 180.4 MB). Free memory was 57.3 MB in the beginning and 146.9 MB in the end (delta: -89.7 MB). Peak memory consumption was 210.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 175.83 ms. Allocated memory is still 308.3 MB. Free memory was 146.9 MB in the beginning and 116.8 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...