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/Problem17_label28_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:38:36,870 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:38:36,872 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:38:36,890 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:38:36,890 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:38:36,892 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:38:36,894 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:38:36,897 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:38:36,901 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:38:36,902 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:38:36,903 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:38:36,903 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:38:36,906 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:38:36,908 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:38:36,911 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:38:36,912 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:38:36,914 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:38:36,917 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:38:36,919 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:38:36,923 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:38:36,926 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:38:36,927 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:38:36,932 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:38:36,932 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:38:36,932 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:38:36,933 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:38:36,934 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:38:36,935 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:38:36,935 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:38:36,936 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:38:36,939 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:38:36,939 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:38:36,941 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:38:36,941 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:38:36,942 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:38:36,942 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:38:36,942 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:38:36,945 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:38:36,946 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:38:36,946 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 12:38:36,970 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:38:36,970 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:38:36,973 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:38:36,973 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:38:36,973 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:38:36,973 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:38:36,973 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:38:36,974 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:38:36,974 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:38:36,974 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:38:36,974 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:38:36,974 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:38:36,975 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:38:36,975 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:38:36,975 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:38:36,975 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:38:36,975 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:38:36,976 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:38:36,977 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:38:36,977 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:38:36,977 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:38:36,977 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:38:36,978 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:38:36,978 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:38:36,978 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:38:36,978 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:38:36,978 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:38:36,979 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:38:36,979 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 12:38:37,023 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:38:37,043 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:38:37,048 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:38:37,049 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:38:37,050 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:38:37,050 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label28_true-unreach-call.c [2019-03-18 12:38:37,128 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30d082aed/ac9ed7eca92048d29503f096fab9912b/FLAG8de2e4cb5 [2019-03-18 12:38:37,846 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:38:37,847 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label28_true-unreach-call.c [2019-03-18 12:38:37,869 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30d082aed/ac9ed7eca92048d29503f096fab9912b/FLAG8de2e4cb5 [2019-03-18 12:38:37,956 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30d082aed/ac9ed7eca92048d29503f096fab9912b [2019-03-18 12:38:37,966 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:38:37,968 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:38:37,969 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:38:37,969 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:38:37,973 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:38:37,974 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:38:37" (1/1) ... [2019-03-18 12:38:37,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c51cfcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:37, skipping insertion in model container [2019-03-18 12:38:37,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:38:37" (1/1) ... [2019-03-18 12:38:37,985 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:38:38,088 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:38:39,035 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:38:39,041 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:38:39,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:38:39,861 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:38:39,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39 WrapperNode [2019-03-18 12:38:39,862 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:38:39,863 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:38:39,863 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:38:39,863 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:38:39,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (1/1) ... [2019-03-18 12:38:39,926 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (1/1) ... [2019-03-18 12:38:40,230 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:38:40,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:38:40,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:38:40,231 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:38:40,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (1/1) ... [2019-03-18 12:38:40,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (1/1) ... [2019-03-18 12:38:40,267 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (1/1) ... [2019-03-18 12:38:40,267 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (1/1) ... [2019-03-18 12:38:40,368 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (1/1) ... [2019-03-18 12:38:40,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (1/1) ... [2019-03-18 12:38:40,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (1/1) ... [2019-03-18 12:38:40,517 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:38:40,518 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:38:40,518 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:38:40,518 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:38:40,519 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:39" (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 12:38:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:38:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:38:48,653 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:38:48,654 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:38:48,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:38:48 BoogieIcfgContainer [2019-03-18 12:38:48,656 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:38:48,656 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:38:48,656 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:38:48,657 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:38:48,660 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:38:48" (1/1) ... [2019-03-18 12:38:54,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:38:54 HornClauseAST [2019-03-18 12:38:54,943 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:38:54,943 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:38:54,944 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:38:54,944 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:38:54,947 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:38:54" (1/1) ... [2019-03-18 12:38:54,948 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label28_true-unreach-call.c_UID7048810758884586752.smt2 [2019-03-18 12:38:55,441 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:38:55,443 INFO L168 Benchmark]: Toolchain (without parser) took 17475.87 ms. Allocated memory was 102.2 MB in the beginning and 496.0 MB in the end (delta: 393.7 MB). Free memory was 66.4 MB in the beginning and 345.0 MB in the end (delta: -278.7 MB). Peak memory consumption was 410.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:55,445 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:38:55,445 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1893.61 ms. Allocated memory was 102.2 MB in the beginning and 161.0 MB in the end (delta: 58.7 MB). Free memory was 66.0 MB in the beginning and 122.1 MB in the end (delta: -56.1 MB). Peak memory consumption was 79.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:55,445 INFO L168 Benchmark]: Boogie Procedure Inliner took 367.17 ms. Allocated memory was 161.0 MB in the beginning and 198.2 MB in the end (delta: 37.2 MB). Free memory was 122.1 MB in the beginning and 126.6 MB in the end (delta: -4.5 MB). Peak memory consumption was 88.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:55,446 INFO L168 Benchmark]: Boogie Preprocessor took 287.04 ms. Allocated memory is still 198.2 MB. Free memory was 126.6 MB in the beginning and 93.1 MB in the end (delta: 33.5 MB). Peak memory consumption was 33.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:55,446 INFO L168 Benchmark]: RCFGBuilder took 8138.01 ms. Allocated memory was 198.2 MB in the beginning and 306.2 MB in the end (delta: 108.0 MB). Free memory was 93.1 MB in the beginning and 184.0 MB in the end (delta: -90.9 MB). Peak memory consumption was 115.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:55,447 INFO L168 Benchmark]: IcfgToChc took 6286.83 ms. Allocated memory was 306.2 MB in the beginning and 492.8 MB in the end (delta: 186.6 MB). Free memory was 184.0 MB in the beginning and 127.3 MB in the end (delta: 56.7 MB). Peak memory consumption was 256.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:55,447 INFO L168 Benchmark]: ChcSmtPrinter took 498.07 ms. Allocated memory was 492.8 MB in the beginning and 496.0 MB in the end (delta: 3.1 MB). Free memory was 127.3 MB in the beginning and 345.0 MB in the end (delta: -217.7 MB). Peak memory consumption was 80.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:55,451 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1893.61 ms. Allocated memory was 102.2 MB in the beginning and 161.0 MB in the end (delta: 58.7 MB). Free memory was 66.0 MB in the beginning and 122.1 MB in the end (delta: -56.1 MB). Peak memory consumption was 79.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 367.17 ms. Allocated memory was 161.0 MB in the beginning and 198.2 MB in the end (delta: 37.2 MB). Free memory was 122.1 MB in the beginning and 126.6 MB in the end (delta: -4.5 MB). Peak memory consumption was 88.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 287.04 ms. Allocated memory is still 198.2 MB. Free memory was 126.6 MB in the beginning and 93.1 MB in the end (delta: 33.5 MB). Peak memory consumption was 33.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8138.01 ms. Allocated memory was 198.2 MB in the beginning and 306.2 MB in the end (delta: 108.0 MB). Free memory was 93.1 MB in the beginning and 184.0 MB in the end (delta: -90.9 MB). Peak memory consumption was 115.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 6286.83 ms. Allocated memory was 306.2 MB in the beginning and 492.8 MB in the end (delta: 186.6 MB). Free memory was 184.0 MB in the beginning and 127.3 MB in the end (delta: 56.7 MB). Peak memory consumption was 256.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 498.07 ms. Allocated memory was 492.8 MB in the beginning and 496.0 MB in the end (delta: 3.1 MB). Free memory was 127.3 MB in the beginning and 345.0 MB in the end (delta: -217.7 MB). Peak memory consumption was 80.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...