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/bitvector/soft_float_5_true-unreach-call_true-no-overflow_true-termination.c.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:48:30,812 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:48:30,814 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:48:30,825 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:48:30,828 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:48:30,829 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:48:30,833 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:48:30,836 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:48:30,838 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:48:30,840 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:48:30,841 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:48:30,841 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:48:30,842 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:48:30,843 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:48:30,844 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:48:30,845 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:48:30,845 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:48:30,847 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:48:30,849 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:48:30,851 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:48:30,852 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:48:30,853 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:48:30,856 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:48:30,856 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:48:30,856 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:48:30,857 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:48:30,858 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:48:30,859 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:48:30,859 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:48:30,860 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:48:30,861 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:48:30,863 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:48:30,864 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:48:30,868 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:48:30,869 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:48:30,869 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:48:30,869 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:48:30,872 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:48:30,873 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:48:30,873 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 11:48:30,903 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:48:30,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:48:30,905 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:48:30,905 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:48:30,905 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:48:30,906 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:48:30,906 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:48:30,907 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:48:30,907 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:48:30,907 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:48:30,907 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:48:30,907 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:48:30,908 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:48:30,908 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:48:30,908 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:48:30,908 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:48:30,908 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:48:30,910 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:48:30,910 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:48:30,910 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:48:30,911 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:48:30,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:48:30,911 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:48:30,911 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:48:30,911 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:48:30,912 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:48:30,912 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:48:30,912 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:48:30,912 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 11:48:30,970 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:48:30,986 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:48:30,992 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:48:30,994 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:48:30,994 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:48:30,995 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/bitvector/soft_float_5_true-unreach-call_true-no-overflow_true-termination.c.cil.c [2019-03-18 11:48:31,051 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3bd535056/b04b89ae5ce244f39f4ae1b271c743f2/FLAGd1d3a9aee [2019-03-18 11:48:31,513 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:48:31,514 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/bitvector/soft_float_5_true-unreach-call_true-no-overflow_true-termination.c.cil.c [2019-03-18 11:48:31,550 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3bd535056/b04b89ae5ce244f39f4ae1b271c743f2/FLAGd1d3a9aee [2019-03-18 11:48:31,865 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3bd535056/b04b89ae5ce244f39f4ae1b271c743f2 [2019-03-18 11:48:31,876 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:48:31,877 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:48:31,878 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:31,878 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:48:31,881 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:48:31,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:31" (1/1) ... [2019-03-18 11:48:31,884 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e91bea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:31, skipping insertion in model container [2019-03-18 11:48:31,884 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:31" (1/1) ... [2019-03-18 11:48:31,891 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:48:31,928 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:48:32,165 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:32,177 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:48:32,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:32,282 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:48:32,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32 WrapperNode [2019-03-18 11:48:32,283 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:32,285 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:32,285 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:48:32,285 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:48:32,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (1/1) ... [2019-03-18 11:48:32,303 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (1/1) ... [2019-03-18 11:48:32,451 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:32,452 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:48:32,452 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:48:32,452 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:48:32,473 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (1/1) ... [2019-03-18 11:48:32,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (1/1) ... [2019-03-18 11:48:32,482 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (1/1) ... [2019-03-18 11:48:32,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (1/1) ... [2019-03-18 11:48:32,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (1/1) ... [2019-03-18 11:48:32,512 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (1/1) ... [2019-03-18 11:48:32,515 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (1/1) ... [2019-03-18 11:48:32,522 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:48:32,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:48:32,523 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:48:32,523 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:48:32,524 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:32" (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 11:48:32,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:48:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:48:33,381 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:48:33,381 INFO L286 CfgBuilder]: Removed 24 assue(true) statements. [2019-03-18 11:48:33,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:33 BoogieIcfgContainer [2019-03-18 11:48:33,383 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:48:33,383 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:48:33,383 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:48:33,384 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:48:33,386 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:33" (1/1) ... [2019-03-18 11:48:34,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:34 HornClauseAST [2019-03-18 11:48:34,791 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:48:34,792 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:48:34,792 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:48:34,792 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:48:34,793 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:34" (1/1) ... [2019-03-18 11:48:34,796 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/bitvector/ChcSmtPrinter_soft_float_5_true-unreach-call_true-no-overflow_true-termination.c.cil.c_UID184235556871403266.smt2 [2019-03-18 11:48:34,891 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:48:34,893 INFO L168 Benchmark]: Toolchain (without parser) took 3016.67 ms. Allocated memory was 100.1 MB in the beginning and 163.6 MB in the end (delta: 63.4 MB). Free memory was 74.9 MB in the beginning and 73.2 MB in the end (delta: 1.7 MB). Peak memory consumption was 65.1 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,895 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:48:34,895 INFO L168 Benchmark]: CACSL2BoogieTranslator took 406.24 ms. Allocated memory is still 100.1 MB. Free memory was 74.7 MB in the beginning and 61.9 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,896 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.93 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 61.7 MB in the beginning and 114.7 MB in the end (delta: -53.1 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,898 INFO L168 Benchmark]: Boogie Preprocessor took 70.66 ms. Allocated memory is still 131.6 MB. Free memory was 114.7 MB in the beginning and 113.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,899 INFO L168 Benchmark]: RCFGBuilder took 860.32 ms. Allocated memory is still 131.6 MB. Free memory was 112.6 MB in the beginning and 87.4 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,899 INFO L168 Benchmark]: IcfgToChc took 1408.19 ms. Allocated memory was 131.6 MB in the beginning and 163.6 MB in the end (delta: 32.0 MB). Free memory was 87.4 MB in the beginning and 83.1 MB in the end (delta: 4.3 MB). Peak memory consumption was 62.1 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,900 INFO L168 Benchmark]: ChcSmtPrinter took 99.51 ms. Allocated memory is still 163.6 MB. Free memory was 83.1 MB in the beginning and 73.2 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,904 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 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 406.24 ms. Allocated memory is still 100.1 MB. Free memory was 74.7 MB in the beginning and 61.9 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 166.93 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 61.7 MB in the beginning and 114.7 MB in the end (delta: -53.1 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 70.66 ms. Allocated memory is still 131.6 MB. Free memory was 114.7 MB in the beginning and 113.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 860.32 ms. Allocated memory is still 131.6 MB. Free memory was 112.6 MB in the beginning and 87.4 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 1408.19 ms. Allocated memory was 131.6 MB in the beginning and 163.6 MB in the end (delta: 32.0 MB). Free memory was 87.4 MB in the beginning and 83.1 MB in the end (delta: 4.3 MB). Peak memory consumption was 62.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 99.51 ms. Allocated memory is still 163.6 MB. Free memory was 83.1 MB in the beginning and 73.2 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...