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/float-newlib/double_req_bl_0930_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:41:11,948 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:41:11,950 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:41:11,963 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:41:11,963 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:41:11,964 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:41:11,965 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:41:11,967 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:41:11,969 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:41:11,970 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:41:11,971 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:41:11,971 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:41:11,972 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:41:11,973 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:41:11,974 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:41:11,975 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:41:11,976 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:41:11,978 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:41:11,980 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:41:11,981 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:41:11,982 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:41:11,984 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:41:11,986 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:41:11,986 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:41:11,986 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:41:11,987 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:41:11,988 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:41:11,989 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:41:11,989 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:41:11,990 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:41:11,991 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:41:11,991 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:41:11,992 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:41:11,993 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:41:11,993 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:41:11,994 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:41:11,994 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:41:11,995 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:41:11,995 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:41:11,996 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 21:41:12,011 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:41:12,011 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:41:12,012 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:41:12,012 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:41:12,013 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:41:12,013 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:41:12,013 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:41:12,013 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:41:12,014 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:41:12,014 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:41:12,014 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:41:12,014 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:41:12,014 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:41:12,015 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:41:12,015 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:41:12,015 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:41:12,015 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:41:12,015 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:41:12,016 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:41:12,016 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:41:12,016 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:41:12,016 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:41:12,016 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:41:12,017 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:41:12,017 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:41:12,017 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:41:12,017 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:41:12,017 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:41:12,018 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 21:41:12,049 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:41:12,061 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:41:12,064 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:41:12,066 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:41:12,066 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:41:12,067 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0930_true-unreach-call.c [2019-03-17 21:41:12,130 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/851886d16/f4e52b496ec544d690036b7d4c7e9a76/FLAGd26ecf06b [2019-03-17 21:41:12,649 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:41:12,650 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0930_true-unreach-call.c [2019-03-17 21:41:12,656 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/851886d16/f4e52b496ec544d690036b7d4c7e9a76/FLAGd26ecf06b [2019-03-17 21:41:12,979 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/851886d16/f4e52b496ec544d690036b7d4c7e9a76 [2019-03-17 21:41:12,988 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:41:12,991 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:41:12,995 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:41:12,995 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:41:12,999 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:41:13,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:41:12" (1/1) ... [2019-03-17 21:41:13,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@655d0b58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13, skipping insertion in model container [2019-03-17 21:41:13,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:41:12" (1/1) ... [2019-03-17 21:41:13,011 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:41:13,042 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:41:13,328 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:41:13,339 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:41:13,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:41:13,470 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:41:13,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13 WrapperNode [2019-03-17 21:41:13,470 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:41:13,472 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:41:13,472 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:41:13,472 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:41:13,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (1/1) ... [2019-03-17 21:41:13,609 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (1/1) ... [2019-03-17 21:41:13,661 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:41:13,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:41:13,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:41:13,663 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:41:13,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (1/1) ... [2019-03-17 21:41:13,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (1/1) ... [2019-03-17 21:41:13,678 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (1/1) ... [2019-03-17 21:41:13,678 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (1/1) ... [2019-03-17 21:41:13,702 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (1/1) ... [2019-03-17 21:41:13,710 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (1/1) ... [2019-03-17 21:41:13,712 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (1/1) ... [2019-03-17 21:41:13,715 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:41:13,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:41:13,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:41:13,716 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:41:13,717 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:13" (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 21:41:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:41:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:41:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:41:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:41:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:41:13,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:41:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:41:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:41:14,367 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:41:14,367 INFO L286 CfgBuilder]: Removed 16 assue(true) statements. [2019-03-17 21:41:14,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:41:14 BoogieIcfgContainer [2019-03-17 21:41:14,369 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:41:14,369 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:41:14,369 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:41:14,370 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:41:14,372 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:15,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:15 HornClauseAST [2019-03-17 21:41:15,548 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:41:15,549 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:41:15,549 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:41:15,549 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:41:15,550 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:15" (1/1) ... [2019-03-17 21:41:15,552 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0930_true-unreach-call.c_UID4176476892463883460.smt2 [2019-03-17 21:41:15,641 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:41:15,642 INFO L168 Benchmark]: Toolchain (without parser) took 2653.45 ms. Allocated memory was 101.2 MB in the beginning and 157.3 MB in the end (delta: 56.1 MB). Free memory was 73.4 MB in the beginning and 112.5 MB in the end (delta: -39.1 MB). Peak memory consumption was 17.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:15,644 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:41:15,645 INFO L168 Benchmark]: CACSL2BoogieTranslator took 476.59 ms. Allocated memory is still 101.2 MB. Free memory was 73.2 MB in the beginning and 59.8 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:15,645 INFO L168 Benchmark]: Boogie Procedure Inliner took 190.52 ms. Allocated memory was 101.2 MB in the beginning and 130.0 MB in the end (delta: 28.8 MB). Free memory was 59.6 MB in the beginning and 112.2 MB in the end (delta: -52.6 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:15,646 INFO L168 Benchmark]: Boogie Preprocessor took 52.70 ms. Allocated memory is still 130.0 MB. Free memory was 112.2 MB in the beginning and 110.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:15,646 INFO L168 Benchmark]: RCFGBuilder took 653.17 ms. Allocated memory is still 130.0 MB. Free memory was 110.1 MB in the beginning and 89.1 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:15,647 INFO L168 Benchmark]: IcfgToChc took 1179.59 ms. Allocated memory was 130.0 MB in the beginning and 157.3 MB in the end (delta: 27.3 MB). Free memory was 89.1 MB in the beginning and 121.4 MB in the end (delta: -32.3 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:15,647 INFO L168 Benchmark]: ChcSmtPrinter took 92.02 ms. Allocated memory is still 157.3 MB. Free memory was 121.4 MB in the beginning and 112.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:15,650 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 476.59 ms. Allocated memory is still 101.2 MB. Free memory was 73.2 MB in the beginning and 59.8 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 190.52 ms. Allocated memory was 101.2 MB in the beginning and 130.0 MB in the end (delta: 28.8 MB). Free memory was 59.6 MB in the beginning and 112.2 MB in the end (delta: -52.6 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 52.70 ms. Allocated memory is still 130.0 MB. Free memory was 112.2 MB in the beginning and 110.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 653.17 ms. Allocated memory is still 130.0 MB. Free memory was 110.1 MB in the beginning and 89.1 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 1179.59 ms. Allocated memory was 130.0 MB in the beginning and 157.3 MB in the end (delta: 27.3 MB). Free memory was 89.1 MB in the beginning and 121.4 MB in the end (delta: -32.3 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 92.02 ms. Allocated memory is still 157.3 MB. Free memory was 121.4 MB in the beginning and 112.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...