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/Problem10_label12_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:08:15,894 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:08:15,896 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:08:15,912 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:08:15,912 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:08:15,916 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:08:15,917 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:08:15,920 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:08:15,923 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:08:15,923 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:08:15,925 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:08:15,925 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:08:15,926 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:08:15,927 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:08:15,928 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:08:15,931 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:08:15,932 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:08:15,941 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:08:15,946 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:08:15,949 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:08:15,950 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:08:15,953 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:08:15,956 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:08:15,957 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:08:15,957 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:08:15,960 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:08:15,960 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:08:15,961 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:08:15,961 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:08:15,962 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:08:15,963 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:08:15,966 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:08:15,968 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:08:15,968 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:08:15,969 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:08:15,969 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:08:15,969 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:08:15,970 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:08:15,971 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:08:15,971 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 12:08:16,000 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:08:16,000 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:08:16,002 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:08:16,002 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:08:16,003 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:08:16,003 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:08:16,003 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:08:16,003 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:08:16,004 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:08:16,004 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:08:16,004 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:08:16,004 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:08:16,005 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:08:16,005 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:08:16,005 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:08:16,005 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:08:16,005 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:08:16,006 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:08:16,007 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:08:16,007 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:08:16,007 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:08:16,008 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:08:16,008 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:08:16,008 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:08:16,008 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:08:16,008 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:08:16,009 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:08:16,009 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:08:16,009 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 12:08:16,067 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:08:16,085 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:08:16,091 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:08:16,093 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:08:16,093 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:08:16,094 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem10_label12_false-unreach-call.c [2019-03-18 12:08:16,165 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f543ef0d/d60a720e5b624c339dcaeaee57a388e3/FLAG28fb01f18 [2019-03-18 12:08:16,689 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:08:16,689 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem10_label12_false-unreach-call.c [2019-03-18 12:08:16,703 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f543ef0d/d60a720e5b624c339dcaeaee57a388e3/FLAG28fb01f18 [2019-03-18 12:08:16,950 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f543ef0d/d60a720e5b624c339dcaeaee57a388e3 [2019-03-18 12:08:16,959 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:08:16,961 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:08:16,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:08:16,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:08:16,965 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:08:16,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:08:16" (1/1) ... [2019-03-18 12:08:16,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b2e1648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:16, skipping insertion in model container [2019-03-18 12:08:16,969 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:08:16" (1/1) ... [2019-03-18 12:08:16,976 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:08:17,030 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:08:17,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:08:17,417 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:08:17,495 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:08:17,511 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:08:17,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17 WrapperNode [2019-03-18 12:08:17,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:08:17,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:08:17,513 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:08:17,513 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:08:17,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (1/1) ... [2019-03-18 12:08:17,631 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (1/1) ... [2019-03-18 12:08:17,710 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:08:17,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:08:17,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:08:17,711 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:08:17,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (1/1) ... [2019-03-18 12:08:17,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (1/1) ... [2019-03-18 12:08:17,727 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (1/1) ... [2019-03-18 12:08:17,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (1/1) ... [2019-03-18 12:08:17,756 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (1/1) ... [2019-03-18 12:08:17,767 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (1/1) ... [2019-03-18 12:08:17,774 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (1/1) ... [2019-03-18 12:08:17,782 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:08:17,787 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:08:17,787 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:08:17,787 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:08:17,788 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:17" (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 12:08:17,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:08:17,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:08:21,053 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:08:21,053 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:08:21,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:08:21 BoogieIcfgContainer [2019-03-18 12:08:21,055 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:08:21,055 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:08:21,055 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:08:21,056 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:08:21,059 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:08:21" (1/1) ... [2019-03-18 12:08:23,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:08:23 HornClauseAST [2019-03-18 12:08:23,082 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:08:23,083 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:08:23,083 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:08:23,083 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:08:23,084 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:08:23" (1/1) ... [2019-03-18 12:08:23,087 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem10_label12_false-unreach-call.c_UID2073566562923706704.smt2 [2019-03-18 12:08:23,256 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:08:23,257 INFO L168 Benchmark]: Toolchain (without parser) took 6297.63 ms. Allocated memory was 99.1 MB in the beginning and 225.4 MB in the end (delta: 126.4 MB). Free memory was 72.2 MB in the beginning and 175.7 MB in the end (delta: -103.5 MB). Peak memory consumption was 150.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:08:23,259 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 88.6 MB. Free memory is still 57.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:08:23,262 INFO L168 Benchmark]: CACSL2BoogieTranslator took 550.51 ms. Allocated memory is still 99.1 MB. Free memory was 71.9 MB in the beginning and 41.8 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:08:23,262 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.63 ms. Allocated memory was 99.1 MB in the beginning and 130.0 MB in the end (delta: 30.9 MB). Free memory was 41.8 MB in the beginning and 104.7 MB in the end (delta: -62.9 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:08:23,264 INFO L168 Benchmark]: Boogie Preprocessor took 71.99 ms. Allocated memory is still 130.0 MB. Free memory was 104.7 MB in the beginning and 99.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:08:23,265 INFO L168 Benchmark]: RCFGBuilder took 3268.09 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 99.4 MB in the beginning and 115.7 MB in the end (delta: -16.2 MB). Peak memory consumption was 50.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:08:23,265 INFO L168 Benchmark]: IcfgToChc took 2027.11 ms. Allocated memory was 140.5 MB in the beginning and 225.4 MB in the end (delta: 84.9 MB). Free memory was 115.7 MB in the beginning and 66.1 MB in the end (delta: 49.5 MB). Peak memory consumption was 137.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:08:23,266 INFO L168 Benchmark]: ChcSmtPrinter took 173.42 ms. Allocated memory is still 225.4 MB. Free memory was 66.1 MB in the beginning and 175.7 MB in the end (delta: -109.5 MB). Peak memory consumption was 17.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:08:23,270 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 88.6 MB. Free memory is still 57.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 550.51 ms. Allocated memory is still 99.1 MB. Free memory was 71.9 MB in the beginning and 41.8 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 197.63 ms. Allocated memory was 99.1 MB in the beginning and 130.0 MB in the end (delta: 30.9 MB). Free memory was 41.8 MB in the beginning and 104.7 MB in the end (delta: -62.9 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 71.99 ms. Allocated memory is still 130.0 MB. Free memory was 104.7 MB in the beginning and 99.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3268.09 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 99.4 MB in the beginning and 115.7 MB in the end (delta: -16.2 MB). Peak memory consumption was 50.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 2027.11 ms. Allocated memory was 140.5 MB in the beginning and 225.4 MB in the end (delta: 84.9 MB). Free memory was 115.7 MB in the beginning and 66.1 MB in the end (delta: 49.5 MB). Peak memory consumption was 137.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 173.42 ms. Allocated memory is still 225.4 MB. Free memory was 66.1 MB in the beginning and 175.7 MB in the end (delta: -109.5 MB). Peak memory consumption was 17.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...