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_product24_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:12:45,939 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:12:45,941 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:12:45,958 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:12:45,958 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:12:45,960 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:12:45,961 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:12:45,963 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:12:45,966 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:12:45,975 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:12:45,976 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:12:45,977 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:12:45,978 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:12:45,978 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:12:45,979 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:12:45,980 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:12:45,981 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:12:45,985 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:12:45,987 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:12:45,992 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:12:45,993 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:12:45,994 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:12:45,998 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:12:45,998 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:12:45,998 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:12:45,999 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:12:46,000 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:12:46,000 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:12:46,001 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:12:46,001 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:12:46,002 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:12:46,003 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:12:46,004 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:12:46,004 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:12:46,005 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:12:46,005 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:12:46,005 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:12:46,006 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:12:46,007 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:12:46,007 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 22:12:46,027 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:12:46,027 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:12:46,029 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:12:46,029 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:12:46,030 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:12:46,030 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:12:46,030 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:12:46,030 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:12:46,030 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:12:46,031 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:12:46,031 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:12:46,031 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:12:46,031 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:12:46,031 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:12:46,031 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:12:46,034 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:12:46,034 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:12:46,034 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:12:46,034 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:12:46,034 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:12:46,035 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:12:46,035 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:12:46,035 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:12:46,035 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:12:46,036 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:12:46,036 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:12:46,036 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:12:46,036 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:12:46,036 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 22:12:46,100 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:12:46,118 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:12:46,123 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:12:46,125 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:12:46,125 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:12:46,126 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product24_true-unreach-call_false-termination.cil.c [2019-03-17 22:12:46,194 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0419d0e71/4ffd50280ecf4585885b67b61f6adc6d/FLAG1aa512414 [2019-03-17 22:12:46,693 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:12:46,694 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product24_true-unreach-call_false-termination.cil.c [2019-03-17 22:12:46,714 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0419d0e71/4ffd50280ecf4585885b67b61f6adc6d/FLAG1aa512414 [2019-03-17 22:12:47,009 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0419d0e71/4ffd50280ecf4585885b67b61f6adc6d [2019-03-17 22:12:47,022 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:12:47,023 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:12:47,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:12:47,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:12:47,028 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:12:47,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,032 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3550aefe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47, skipping insertion in model container [2019-03-17 22:12:47,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,040 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:12:47,111 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:12:47,461 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:12:47,481 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:12:47,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:12:47,763 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:12:47,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47 WrapperNode [2019-03-17 22:12:47,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:12:47,764 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:12:47,764 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:12:47,765 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:12:47,773 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,795 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,841 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:12:47,842 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:12:47,842 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:12:47,842 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:12:47,851 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,857 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,858 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,870 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,880 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:47,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:12:47,889 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:12:47,889 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:12:47,889 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:12:47,890 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:47" (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 22:12:47,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:12:47,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:12:47,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:12:47,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:12:49,387 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:12:49,389 INFO L286 CfgBuilder]: Removed 164 assue(true) statements. [2019-03-17 22:12:49,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:12:49 BoogieIcfgContainer [2019-03-17 22:12:49,397 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:12:49,398 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:12:49,399 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:12:49,399 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:12:49,402 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:12:49" (1/1) ... [2019-03-17 22:12:54,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:12:54 HornClauseAST [2019-03-17 22:12:54,794 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:12:54,794 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:12:54,794 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:12:54,795 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:12:54,796 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:12:54" (1/1) ... [2019-03-17 22:12:54,797 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product24_true-unreach-call_false-termination.cil.c_UID8006900660848555383.smt2 [2019-03-17 22:12:55,086 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:12:55,088 INFO L168 Benchmark]: Toolchain (without parser) took 8065.38 ms. Allocated memory was 115.3 MB in the beginning and 422.1 MB in the end (delta: 306.7 MB). Free memory was 63.4 MB in the beginning and 92.1 MB in the end (delta: -28.8 MB). Peak memory consumption was 277.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:55,090 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 115.3 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:12:55,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 739.43 ms. Allocated memory was 115.3 MB in the beginning and 128.5 MB in the end (delta: 13.1 MB). Free memory was 62.9 MB in the beginning and 101.5 MB in the end (delta: -38.6 MB). Peak memory consumption was 32.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:55,090 INFO L168 Benchmark]: Boogie Procedure Inliner took 77.17 ms. Allocated memory is still 128.5 MB. Free memory was 101.5 MB in the beginning and 97.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:55,091 INFO L168 Benchmark]: Boogie Preprocessor took 46.75 ms. Allocated memory is still 128.5 MB. Free memory was 97.8 MB in the beginning and 95.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:55,091 INFO L168 Benchmark]: RCFGBuilder took 1509.21 ms. Allocated memory was 128.5 MB in the beginning and 175.1 MB in the end (delta: 46.7 MB). Free memory was 95.4 MB in the beginning and 146.3 MB in the end (delta: -50.9 MB). Peak memory consumption was 57.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:55,092 INFO L168 Benchmark]: IcfgToChc took 5395.76 ms. Allocated memory was 175.1 MB in the beginning and 422.1 MB in the end (delta: 246.9 MB). Free memory was 146.3 MB in the beginning and 139.8 MB in the end (delta: 6.5 MB). Peak memory consumption was 342.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:55,093 INFO L168 Benchmark]: ChcSmtPrinter took 292.08 ms. Allocated memory is still 422.1 MB. Free memory was 139.8 MB in the beginning and 92.1 MB in the end (delta: 47.7 MB). Peak memory consumption was 47.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:55,096 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 115.3 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 739.43 ms. Allocated memory was 115.3 MB in the beginning and 128.5 MB in the end (delta: 13.1 MB). Free memory was 62.9 MB in the beginning and 101.5 MB in the end (delta: -38.6 MB). Peak memory consumption was 32.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 77.17 ms. Allocated memory is still 128.5 MB. Free memory was 101.5 MB in the beginning and 97.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 46.75 ms. Allocated memory is still 128.5 MB. Free memory was 97.8 MB in the beginning and 95.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1509.21 ms. Allocated memory was 128.5 MB in the beginning and 175.1 MB in the end (delta: 46.7 MB). Free memory was 95.4 MB in the beginning and 146.3 MB in the end (delta: -50.9 MB). Peak memory consumption was 57.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 5395.76 ms. Allocated memory was 175.1 MB in the beginning and 422.1 MB in the end (delta: 246.9 MB). Free memory was 146.3 MB in the beginning and 139.8 MB in the end (delta: 6.5 MB). Peak memory consumption was 342.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 292.08 ms. Allocated memory is still 422.1 MB. Free memory was 139.8 MB in the beginning and 92.1 MB in the end (delta: 47.7 MB). Peak memory consumption was 47.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...