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/Problem06_label37_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:01:59,908 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:01:59,910 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:01:59,925 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:01:59,926 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:01:59,929 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:01:59,930 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:01:59,933 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:01:59,936 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:01:59,937 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:01:59,937 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:01:59,939 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:01:59,940 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:01:59,942 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:01:59,943 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:01:59,951 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:01:59,952 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:01:59,955 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:01:59,958 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:01:59,959 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:01:59,962 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:01:59,964 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:01:59,967 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:01:59,967 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:01:59,967 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:01:59,968 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:01:59,969 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:01:59,969 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:01:59,970 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:01:59,970 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:01:59,974 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:01:59,975 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:01:59,976 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:01:59,976 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:01:59,976 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:01:59,977 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:01:59,978 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:01:59,980 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:01:59,980 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:01:59,981 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 12:02:00,004 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:02:00,004 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:02:00,005 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:02:00,005 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:02:00,005 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:02:00,007 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:02:00,007 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:02:00,007 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:02:00,007 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:02:00,007 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:02:00,008 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:02:00,008 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:02:00,008 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:02:00,008 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:02:00,008 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:02:00,008 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:02:00,009 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:02:00,009 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:02:00,009 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:02:00,009 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:02:00,009 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:02:00,010 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:02:00,010 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:02:00,010 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:02:00,010 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:02:00,010 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:02:00,011 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:02:00,012 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:02:00,012 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 12:02:00,067 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:02:00,088 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:02:00,092 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:02:00,094 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:02:00,094 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:02:00,095 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem06_label37_false-unreach-call.c [2019-03-18 12:02:00,158 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e71c6002b/c9cd764a5a0d47bdabd465f754f73bdb/FLAG89183587a [2019-03-18 12:02:01,001 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:02:01,001 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem06_label37_false-unreach-call.c [2019-03-18 12:02:01,041 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e71c6002b/c9cd764a5a0d47bdabd465f754f73bdb/FLAG89183587a [2019-03-18 12:02:01,425 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e71c6002b/c9cd764a5a0d47bdabd465f754f73bdb [2019-03-18 12:02:01,435 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:02:01,437 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:02:01,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:02:01,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:02:01,441 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:02:01,442 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:02:01" (1/1) ... [2019-03-18 12:02:01,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9a92513 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:01, skipping insertion in model container [2019-03-18 12:02:01,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:02:01" (1/1) ... [2019-03-18 12:02:01,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:02:01,711 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:02:04,261 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:02:04,267 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:02:05,436 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:02:05,488 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:02:05,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05 WrapperNode [2019-03-18 12:02:05,489 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:02:05,490 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:02:05,490 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:02:05,490 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:02:05,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (1/1) ... [2019-03-18 12:02:05,586 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (1/1) ... [2019-03-18 12:02:05,920 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:02:05,920 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:02:05,921 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:02:05,921 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:02:05,933 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (1/1) ... [2019-03-18 12:02:05,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (1/1) ... [2019-03-18 12:02:05,995 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (1/1) ... [2019-03-18 12:02:05,996 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (1/1) ... [2019-03-18 12:02:06,257 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (1/1) ... [2019-03-18 12:02:06,336 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (1/1) ... [2019-03-18 12:02:06,394 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (1/1) ... [2019-03-18 12:02:07,287 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:02:07,287 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:02:07,288 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:02:07,288 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:02:07,289 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:05" (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 [2019-03-18 12:02:07,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:02:07,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:02:17,337 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:02:17,337 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-18 12:02:17,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:02:17 BoogieIcfgContainer [2019-03-18 12:02:17,338 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:02:17,339 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:02:17,339 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:02:17,339 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:02:17,341 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:02:17" (1/1) ... [2019-03-18 12:02:56,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:02:56 HornClauseAST [2019-03-18 12:02:56,964 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:02:56,964 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:02:56,965 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:02:56,965 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:02:56,966 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:02:56" (1/1) ... [2019-03-18 12:02:56,969 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem06_label37_false-unreach-call.c_UID365819531148331632.smt2 Received shutdown request... [2019-03-18 12:02:58,482 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:02:58,483 INFO L168 Benchmark]: Toolchain (without parser) took 57047.46 ms. Allocated memory was 101.7 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 46.3 MB in the beginning and 291.9 MB in the end (delta: -245.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-18 12:02:58,485 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:02:58,485 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4051.67 ms. Allocated memory was 101.7 MB in the beginning and 214.4 MB in the end (delta: 112.7 MB). Free memory was 45.9 MB in the beginning and 79.9 MB in the end (delta: -34.0 MB). Peak memory consumption was 99.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:58,486 INFO L168 Benchmark]: Boogie Procedure Inliner took 430.69 ms. Allocated memory was 214.4 MB in the beginning and 229.1 MB in the end (delta: 14.7 MB). Free memory was 79.9 MB in the beginning and 88.7 MB in the end (delta: -8.8 MB). Peak memory consumption was 39.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:58,486 INFO L168 Benchmark]: Boogie Preprocessor took 1366.59 ms. Allocated memory was 229.1 MB in the beginning and 318.2 MB in the end (delta: 89.1 MB). Free memory was 88.7 MB in the beginning and 207.5 MB in the end (delta: -118.8 MB). Peak memory consumption was 99.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:58,487 INFO L168 Benchmark]: RCFGBuilder took 10051.31 ms. Allocated memory was 318.2 MB in the beginning and 418.9 MB in the end (delta: 100.7 MB). Free memory was 207.5 MB in the beginning and 180.1 MB in the end (delta: 27.4 MB). Peak memory consumption was 212.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:58,487 INFO L168 Benchmark]: IcfgToChc took 39625.30 ms. Allocated memory was 418.9 MB in the beginning and 1.4 GB in the end (delta: 1.0 GB). Free memory was 180.1 MB in the beginning and 813.5 MB in the end (delta: -633.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-18 12:02:58,488 INFO L168 Benchmark]: ChcSmtPrinter took 1517.59 ms. Allocated memory is still 1.4 GB. Free memory was 813.5 MB in the beginning and 291.9 MB in the end (delta: 521.6 MB). Peak memory consumption was 521.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:58,492 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 89.7 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 4051.67 ms. Allocated memory was 101.7 MB in the beginning and 214.4 MB in the end (delta: 112.7 MB). Free memory was 45.9 MB in the beginning and 79.9 MB in the end (delta: -34.0 MB). Peak memory consumption was 99.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 430.69 ms. Allocated memory was 214.4 MB in the beginning and 229.1 MB in the end (delta: 14.7 MB). Free memory was 79.9 MB in the beginning and 88.7 MB in the end (delta: -8.8 MB). Peak memory consumption was 39.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1366.59 ms. Allocated memory was 229.1 MB in the beginning and 318.2 MB in the end (delta: 89.1 MB). Free memory was 88.7 MB in the beginning and 207.5 MB in the end (delta: -118.8 MB). Peak memory consumption was 99.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10051.31 ms. Allocated memory was 318.2 MB in the beginning and 418.9 MB in the end (delta: 100.7 MB). Free memory was 207.5 MB in the beginning and 180.1 MB in the end (delta: 27.4 MB). Peak memory consumption was 212.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 39625.30 ms. Allocated memory was 418.9 MB in the beginning and 1.4 GB in the end (delta: 1.0 GB). Free memory was 180.1 MB in the beginning and 813.5 MB in the end (delta: -633.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1517.59 ms. Allocated memory is still 1.4 GB. Free memory was 813.5 MB in the beginning and 291.9 MB in the end (delta: 521.6 MB). Peak memory consumption was 521.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown