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_product07_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:47:52,838 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:47:52,840 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:47:52,852 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:47:52,852 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:47:52,853 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:47:52,855 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:47:52,857 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:47:52,858 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:47:52,859 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:47:52,860 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:47:52,861 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:47:52,862 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:47:52,863 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:47:52,864 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:47:52,865 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:47:52,866 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:47:52,868 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:47:52,870 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:47:52,872 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:47:52,873 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:47:52,874 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:47:52,877 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:47:52,877 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:47:52,877 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:47:52,878 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:47:52,879 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:47:52,880 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:47:52,880 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:47:52,881 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:47:52,882 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:47:52,883 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:47:52,884 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:47:52,884 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:47:52,885 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:47:52,885 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:47:52,885 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:47:52,887 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:47:52,887 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:47:52,888 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 12:47:52,906 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:47:52,906 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:47:52,908 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:47:52,908 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:47:52,909 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:47:52,910 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:47:52,910 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:47:52,910 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:47:52,910 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:47:52,910 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:47:52,911 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:47:52,911 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:47:52,911 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:47:52,911 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:47:52,911 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:47:52,912 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:47:52,912 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:47:52,912 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:47:52,913 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:47:52,913 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:47:52,913 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:47:52,913 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:47:52,913 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:47:52,914 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:47:52,914 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:47:52,915 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:47:52,915 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:47:52,915 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:47:52,915 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 12:47:52,975 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:47:52,997 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:47:53,001 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:47:53,002 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:47:53,003 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:47:53,003 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product07_true-unreach-call_false-termination.cil.c [2019-03-17 12:47:53,061 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e12c61415/b129aed304f54d9ca0b992f7dd226788/FLAG04a970a27 [2019-03-17 12:47:53,548 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:47:53,549 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product07_true-unreach-call_false-termination.cil.c [2019-03-17 12:47:53,564 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e12c61415/b129aed304f54d9ca0b992f7dd226788/FLAG04a970a27 [2019-03-17 12:47:53,863 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e12c61415/b129aed304f54d9ca0b992f7dd226788 [2019-03-17 12:47:53,875 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:47:53,876 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:47:53,877 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:47:53,878 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:47:53,884 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:47:53,885 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:47:53" (1/1) ... [2019-03-17 12:47:53,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12888c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:53, skipping insertion in model container [2019-03-17 12:47:53,889 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:47:53" (1/1) ... [2019-03-17 12:47:53,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:47:53,961 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:47:54,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:47:54,335 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:47:54,515 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:47:54,553 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:47:54,554 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54 WrapperNode [2019-03-17 12:47:54,554 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:47:54,555 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:47:54,555 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:47:54,555 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:47:54,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (1/1) ... [2019-03-17 12:47:54,585 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (1/1) ... [2019-03-17 12:47:54,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:47:54,626 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:47:54,626 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:47:54,626 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:47:54,636 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (1/1) ... [2019-03-17 12:47:54,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (1/1) ... [2019-03-17 12:47:54,640 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (1/1) ... [2019-03-17 12:47:54,641 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (1/1) ... [2019-03-17 12:47:54,649 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (1/1) ... [2019-03-17 12:47:54,657 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (1/1) ... [2019-03-17 12:47:54,660 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (1/1) ... [2019-03-17 12:47:54,664 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:47:54,664 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:47:54,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:47:54,665 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:47:54,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:54" (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 12:47:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:47:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:47:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:47:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:47:55,895 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:47:55,896 INFO L286 CfgBuilder]: Removed 100 assue(true) statements. [2019-03-17 12:47:55,897 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:47:55 BoogieIcfgContainer [2019-03-17 12:47:55,897 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:47:55,897 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:47:55,897 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:47:55,898 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:47:55,900 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:47:55" (1/1) ... [2019-03-17 12:47:59,184 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:47:59 HornClauseAST [2019-03-17 12:47:59,185 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:47:59,185 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:47:59,185 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:47:59,185 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:47:59,187 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:47:59" (1/1) ... [2019-03-17 12:47:59,187 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product07_true-unreach-call_false-termination.cil.c_UID4330552126200226436.smt2 [2019-03-17 12:47:59,331 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:47:59,333 INFO L168 Benchmark]: Toolchain (without parser) took 5457.40 ms. Allocated memory was 115.3 MB in the beginning and 302.0 MB in the end (delta: 186.6 MB). Free memory was 62.1 MB in the beginning and 135.0 MB in the end (delta: -72.9 MB). Peak memory consumption was 113.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:59,334 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:47:59,335 INFO L168 Benchmark]: CACSL2BoogieTranslator took 677.08 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 61.9 MB in the beginning and 96.8 MB in the end (delta: -34.8 MB). Peak memory consumption was 26.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:59,335 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.37 ms. Allocated memory is still 125.8 MB. Free memory was 96.8 MB in the beginning and 93.9 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:59,336 INFO L168 Benchmark]: Boogie Preprocessor took 38.45 ms. Allocated memory is still 125.8 MB. Free memory was 93.9 MB in the beginning and 91.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:59,336 INFO L168 Benchmark]: RCFGBuilder took 1232.65 ms. Allocated memory is still 125.8 MB. Free memory was 91.4 MB in the beginning and 50.4 MB in the end (delta: 41.0 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:59,337 INFO L168 Benchmark]: IcfgToChc took 3287.60 ms. Allocated memory was 125.8 MB in the beginning and 302.0 MB in the end (delta: 176.2 MB). Free memory was 50.4 MB in the beginning and 164.6 MB in the end (delta: -114.3 MB). Peak memory consumption was 201.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:59,337 INFO L168 Benchmark]: ChcSmtPrinter took 145.97 ms. Allocated memory is still 302.0 MB. Free memory was 164.6 MB in the beginning and 135.0 MB in the end (delta: 29.6 MB). Peak memory consumption was 29.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:59,340 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 677.08 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 61.9 MB in the beginning and 96.8 MB in the end (delta: -34.8 MB). Peak memory consumption was 26.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 70.37 ms. Allocated memory is still 125.8 MB. Free memory was 96.8 MB in the beginning and 93.9 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 38.45 ms. Allocated memory is still 125.8 MB. Free memory was 93.9 MB in the beginning and 91.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1232.65 ms. Allocated memory is still 125.8 MB. Free memory was 91.4 MB in the beginning and 50.4 MB in the end (delta: 41.0 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 3287.60 ms. Allocated memory was 125.8 MB in the beginning and 302.0 MB in the end (delta: 176.2 MB). Free memory was 50.4 MB in the beginning and 164.6 MB in the end (delta: -114.3 MB). Peak memory consumption was 201.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 145.97 ms. Allocated memory is still 302.0 MB. Free memory was 164.6 MB in the beginning and 135.0 MB in the end (delta: 29.6 MB). Peak memory consumption was 29.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...