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/eca-rers2012/Problem13_label32_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:10:27,884 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:10:27,889 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:10:27,906 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:10:27,907 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:10:27,908 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:10:27,909 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:10:27,911 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:10:27,913 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:10:27,914 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:10:27,915 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:10:27,915 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:10:27,916 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:10:27,917 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:10:27,920 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:10:27,921 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:10:27,922 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:10:27,933 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:10:27,935 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:10:27,936 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:10:27,941 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:10:27,944 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:10:27,947 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:10:27,947 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:10:27,947 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:10:27,951 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:10:27,951 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:10:27,952 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:10:27,952 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:10:27,953 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:10:27,954 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:10:27,955 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:10:27,956 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:10:27,956 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:10:27,957 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:10:27,957 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:10:27,957 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:10:27,958 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:10:27,959 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:10:27,959 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 12:10:27,979 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:10:27,980 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:10:27,981 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:10:27,981 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:10:27,982 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:10:27,982 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:10:27,982 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:10:27,982 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:10:27,982 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:10:27,983 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:10:27,983 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:10:27,983 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:10:27,983 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:10:27,984 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:10:27,984 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:10:27,984 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:10:27,984 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:10:27,984 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:10:27,985 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:10:27,985 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:10:27,985 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:10:27,985 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:10:27,985 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:10:27,986 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:10:27,986 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:10:27,986 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:10:27,986 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:10:27,986 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:10:27,987 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 12:10:28,032 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:10:28,045 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:10:28,049 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:10:28,050 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:10:28,051 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:10:28,052 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label32_false-unreach-call.c [2019-03-18 12:10:28,103 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f45eaf34/ed3b7feca2284b70bf9f47bcd470610a/FLAG2afc778ab [2019-03-18 12:10:28,873 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:10:28,874 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label32_false-unreach-call.c [2019-03-18 12:10:28,905 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f45eaf34/ed3b7feca2284b70bf9f47bcd470610a/FLAG2afc778ab [2019-03-18 12:10:29,410 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f45eaf34/ed3b7feca2284b70bf9f47bcd470610a [2019-03-18 12:10:29,421 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:10:29,422 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:10:29,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:10:29,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:10:29,427 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:10:29,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:10:29" (1/1) ... [2019-03-18 12:10:29,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2166638 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:29, skipping insertion in model container [2019-03-18 12:10:29,430 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:10:29" (1/1) ... [2019-03-18 12:10:29,438 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:10:29,616 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:10:31,188 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:10:31,194 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:10:31,902 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:10:32,338 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:10:32,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32 WrapperNode [2019-03-18 12:10:32,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:10:32,340 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:10:32,340 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:10:32,340 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:10:32,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (1/1) ... [2019-03-18 12:10:32,410 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (1/1) ... [2019-03-18 12:10:32,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:10:32,987 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:10:32,988 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:10:32,988 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:10:33,001 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (1/1) ... [2019-03-18 12:10:33,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (1/1) ... [2019-03-18 12:10:33,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (1/1) ... [2019-03-18 12:10:33,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (1/1) ... [2019-03-18 12:10:33,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (1/1) ... [2019-03-18 12:10:33,287 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (1/1) ... [2019-03-18 12:10:33,357 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (1/1) ... [2019-03-18 12:10:34,453 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:10:34,454 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:10:34,454 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:10:34,454 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:10:34,455 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:32" (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 12:10:34,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:10:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:10:45,274 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:10:45,274 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:10:45,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:10:45 BoogieIcfgContainer [2019-03-18 12:10:45,276 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:10:45,276 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:10:45,277 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:10:45,277 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:10:45,280 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:10:45" (1/1) ... [2019-03-18 12:10:58,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:58 HornClauseAST [2019-03-18 12:10:58,835 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:10:58,836 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:10:58,836 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:10:58,836 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:10:58,837 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:58" (1/1) ... [2019-03-18 12:10:58,840 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label32_false-unreach-call.c_UID3670210657274393153.smt2 [2019-03-18 12:10:59,784 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:10:59,786 INFO L168 Benchmark]: Toolchain (without parser) took 30364.96 ms. Allocated memory was 99.1 MB in the beginning and 731.9 MB in the end (delta: 632.8 MB). Free memory was 56.4 MB in the beginning and 379.1 MB in the end (delta: -322.7 MB). Peak memory consumption was 611.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:59,788 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:10:59,789 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2915.27 ms. Allocated memory was 99.1 MB in the beginning and 206.0 MB in the end (delta: 107.0 MB). Free memory was 56.2 MB in the beginning and 143.2 MB in the end (delta: -87.0 MB). Peak memory consumption was 95.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:59,789 INFO L168 Benchmark]: Boogie Procedure Inliner took 647.44 ms. Allocated memory was 206.0 MB in the beginning and 233.8 MB in the end (delta: 27.8 MB). Free memory was 143.2 MB in the beginning and 94.4 MB in the end (delta: 48.8 MB). Peak memory consumption was 112.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:59,790 INFO L168 Benchmark]: Boogie Preprocessor took 1465.98 ms. Allocated memory was 233.8 MB in the beginning and 326.6 MB in the end (delta: 92.8 MB). Free memory was 94.4 MB in the beginning and 195.7 MB in the end (delta: -101.2 MB). Peak memory consumption was 111.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:59,790 INFO L168 Benchmark]: RCFGBuilder took 10822.60 ms. Allocated memory was 326.6 MB in the beginning and 403.2 MB in the end (delta: 76.5 MB). Free memory was 195.7 MB in the beginning and 219.4 MB in the end (delta: -23.7 MB). Peak memory consumption was 172.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:59,791 INFO L168 Benchmark]: IcfgToChc took 13558.81 ms. Allocated memory was 403.2 MB in the beginning and 720.9 MB in the end (delta: 317.7 MB). Free memory was 219.4 MB in the beginning and 176.1 MB in the end (delta: 43.2 MB). Peak memory consumption was 420.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:59,791 INFO L168 Benchmark]: ChcSmtPrinter took 949.28 ms. Allocated memory was 720.9 MB in the beginning and 731.9 MB in the end (delta: 11.0 MB). Free memory was 176.1 MB in the beginning and 379.1 MB in the end (delta: -202.9 MB). Peak memory consumption was 109.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:59,795 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2915.27 ms. Allocated memory was 99.1 MB in the beginning and 206.0 MB in the end (delta: 107.0 MB). Free memory was 56.2 MB in the beginning and 143.2 MB in the end (delta: -87.0 MB). Peak memory consumption was 95.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 647.44 ms. Allocated memory was 206.0 MB in the beginning and 233.8 MB in the end (delta: 27.8 MB). Free memory was 143.2 MB in the beginning and 94.4 MB in the end (delta: 48.8 MB). Peak memory consumption was 112.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1465.98 ms. Allocated memory was 233.8 MB in the beginning and 326.6 MB in the end (delta: 92.8 MB). Free memory was 94.4 MB in the beginning and 195.7 MB in the end (delta: -101.2 MB). Peak memory consumption was 111.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10822.60 ms. Allocated memory was 326.6 MB in the beginning and 403.2 MB in the end (delta: 76.5 MB). Free memory was 195.7 MB in the beginning and 219.4 MB in the end (delta: -23.7 MB). Peak memory consumption was 172.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 13558.81 ms. Allocated memory was 403.2 MB in the beginning and 720.9 MB in the end (delta: 317.7 MB). Free memory was 219.4 MB in the beginning and 176.1 MB in the end (delta: 43.2 MB). Peak memory consumption was 420.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 949.28 ms. Allocated memory was 720.9 MB in the beginning and 731.9 MB in the end (delta: 11.0 MB). Free memory was 176.1 MB in the beginning and 379.1 MB in the end (delta: -202.9 MB). Peak memory consumption was 109.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...