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_label24_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:05:00,954 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:05:00,959 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:05:00,975 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:05:00,975 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:05:00,976 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:05:00,977 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:05:00,979 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:05:00,981 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:05:00,981 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:05:00,982 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:05:00,983 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:05:00,984 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:05:00,985 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:05:00,986 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:05:00,986 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:05:00,987 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:05:00,989 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:05:00,994 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:05:00,997 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:05:00,998 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:05:01,000 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:05:01,007 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:05:01,007 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:05:01,007 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:05:01,008 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:05:01,012 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:05:01,013 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:05:01,013 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:05:01,013 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:05:01,014 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:05:01,015 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:05:01,017 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:05:01,017 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:05:01,017 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:05:01,018 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:05:01,018 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:05:01,019 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:05:01,019 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:05:01,022 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 21:05:01,049 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:05:01,049 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:05:01,051 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:05:01,051 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:05:01,052 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:05:01,052 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:05:01,052 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:05:01,052 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:05:01,052 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:05:01,053 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:05:01,053 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:05:01,053 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:05:01,053 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:05:01,053 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:05:01,053 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:05:01,054 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:05:01,054 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:05:01,054 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:05:01,054 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:05:01,054 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:05:01,055 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:05:01,055 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:05:01,055 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:05:01,055 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:05:01,055 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:05:01,056 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:05:01,056 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:05:01,056 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:05:01,056 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 21:05:01,088 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:05:01,100 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:05:01,103 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:05:01,105 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:05:01,105 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:05:01,106 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem10_label24_false-unreach-call.c [2019-03-17 21:05:01,160 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa8b0c1cc/e0971cb478a648a992878aef3299864d/FLAG1c4d8dcc7 [2019-03-17 21:05:01,683 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:05:01,684 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem10_label24_false-unreach-call.c [2019-03-17 21:05:01,697 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa8b0c1cc/e0971cb478a648a992878aef3299864d/FLAG1c4d8dcc7 [2019-03-17 21:05:01,944 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa8b0c1cc/e0971cb478a648a992878aef3299864d [2019-03-17 21:05:01,953 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:05:01,955 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:05:01,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:05:01,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:05:01,961 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:05:01,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:05:01" (1/1) ... [2019-03-17 21:05:01,965 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@599b0908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:01, skipping insertion in model container [2019-03-17 21:05:01,965 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:05:01" (1/1) ... [2019-03-17 21:05:01,973 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:05:02,045 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:05:02,452 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:05:02,459 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:05:02,621 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:05:02,640 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:05:02,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02 WrapperNode [2019-03-17 21:05:02,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:05:02,642 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:05:02,642 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:05:02,642 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:05:02,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (1/1) ... [2019-03-17 21:05:02,765 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (1/1) ... [2019-03-17 21:05:02,833 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:05:02,834 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:05:02,834 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:05:02,834 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:05:02,844 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (1/1) ... [2019-03-17 21:05:02,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (1/1) ... [2019-03-17 21:05:02,861 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (1/1) ... [2019-03-17 21:05:02,861 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (1/1) ... [2019-03-17 21:05:02,906 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (1/1) ... [2019-03-17 21:05:02,926 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (1/1) ... [2019-03-17 21:05:02,944 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (1/1) ... [2019-03-17 21:05:02,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:05:02,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:05:02,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:05:02,966 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:05:02,966 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:05:02" (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 21:05:03,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:05:03,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:05:06,085 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:05:06,085 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:05:06,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:05:06 BoogieIcfgContainer [2019-03-17 21:05:06,086 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:05:06,087 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:05:06,087 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:05:06,087 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:05:06,090 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:05:06" (1/1) ... [2019-03-17 21:05:08,045 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:05:08 HornClauseAST [2019-03-17 21:05:08,045 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:05:08,046 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:05:08,046 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:05:08,046 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:05:08,047 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:05:08" (1/1) ... [2019-03-17 21:05:08,049 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem10_label24_false-unreach-call.c_UID4055925614890230256.smt2 [2019-03-17 21:05:08,161 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:05:08,163 INFO L168 Benchmark]: Toolchain (without parser) took 6209.15 ms. Allocated memory was 115.9 MB in the beginning and 314.6 MB in the end (delta: 198.7 MB). Free memory was 64.1 MB in the beginning and 184.0 MB in the end (delta: -120.0 MB). Peak memory consumption was 78.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:08,164 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:05:08,165 INFO L168 Benchmark]: CACSL2BoogieTranslator took 685.59 ms. Allocated memory is still 115.9 MB. Free memory was 63.6 MB in the beginning and 79.8 MB in the end (delta: -16.2 MB). Peak memory consumption was 42.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:08,165 INFO L168 Benchmark]: Boogie Procedure Inliner took 191.86 ms. Allocated memory was 115.9 MB in the beginning and 184.0 MB in the end (delta: 68.2 MB). Free memory was 79.8 MB in the beginning and 160.0 MB in the end (delta: -80.2 MB). Peak memory consumption was 5.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:08,166 INFO L168 Benchmark]: Boogie Preprocessor took 130.99 ms. Allocated memory is still 184.0 MB. Free memory was 160.0 MB in the beginning and 155.6 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:08,166 INFO L168 Benchmark]: RCFGBuilder took 3121.13 ms. Allocated memory is still 184.0 MB. Free memory was 155.6 MB in the beginning and 155.4 MB in the end (delta: 162.6 kB). Peak memory consumption was 104.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:08,167 INFO L168 Benchmark]: IcfgToChc took 1958.86 ms. Allocated memory was 184.0 MB in the beginning and 314.6 MB in the end (delta: 130.5 MB). Free memory was 155.4 MB in the beginning and 205.5 MB in the end (delta: -50.1 MB). Peak memory consumption was 184.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:08,167 INFO L168 Benchmark]: ChcSmtPrinter took 115.38 ms. Allocated memory is still 314.6 MB. Free memory was 205.5 MB in the beginning and 184.0 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:05:08,170 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 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 685.59 ms. Allocated memory is still 115.9 MB. Free memory was 63.6 MB in the beginning and 79.8 MB in the end (delta: -16.2 MB). Peak memory consumption was 42.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 191.86 ms. Allocated memory was 115.9 MB in the beginning and 184.0 MB in the end (delta: 68.2 MB). Free memory was 79.8 MB in the beginning and 160.0 MB in the end (delta: -80.2 MB). Peak memory consumption was 5.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 130.99 ms. Allocated memory is still 184.0 MB. Free memory was 160.0 MB in the beginning and 155.6 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3121.13 ms. Allocated memory is still 184.0 MB. Free memory was 155.6 MB in the beginning and 155.4 MB in the end (delta: 162.6 kB). Peak memory consumption was 104.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 1958.86 ms. Allocated memory was 184.0 MB in the beginning and 314.6 MB in the end (delta: 130.5 MB). Free memory was 155.4 MB in the beginning and 205.5 MB in the end (delta: -50.1 MB). Peak memory consumption was 184.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 115.38 ms. Allocated memory is still 314.6 MB. Free memory was 205.5 MB in the beginning and 184.0 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...