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_0971_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:41:12,990 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:41:12,992 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:41:13,003 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:41:13,004 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:41:13,005 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:41:13,006 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:41:13,008 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:41:13,010 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:41:13,011 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:41:13,012 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:41:13,012 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:41:13,013 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:41:13,014 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:41:13,015 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:41:13,016 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:41:13,017 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:41:13,019 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:41:13,021 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:41:13,023 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:41:13,024 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:41:13,025 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:41:13,027 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:41:13,028 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:41:13,028 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:41:13,029 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:41:13,029 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:41:13,030 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:41:13,031 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:41:13,031 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:41:13,032 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:41:13,033 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:41:13,034 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:41:13,034 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:41:13,037 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:41:13,037 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:41:13,037 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:41:13,040 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:41:13,040 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:41:13,041 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 21:41:13,071 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:41:13,071 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:41:13,074 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:41:13,074 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:41:13,074 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:41:13,075 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:41:13,075 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:41:13,075 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:41:13,075 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:41:13,075 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:41:13,076 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:41:13,076 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:41:13,076 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:41:13,076 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:41:13,076 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:41:13,077 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:41:13,077 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:41:13,078 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:41:13,078 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:41:13,078 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:41:13,078 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:41:13,078 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:41:13,079 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:41:13,079 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:41:13,079 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:41:13,079 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:41:13,079 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:41:13,080 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:41:13,080 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 21:41:13,117 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:41:13,133 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:41:13,137 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:41:13,138 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:41:13,139 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:41:13,139 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0971_true-unreach-call.c [2019-03-17 21:41:13,199 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a4de927a/68315c4d21584baf8a1dbb2e866343af/FLAG4d514b64f [2019-03-17 21:41:13,644 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:41:13,645 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0971_true-unreach-call.c [2019-03-17 21:41:13,653 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a4de927a/68315c4d21584baf8a1dbb2e866343af/FLAG4d514b64f [2019-03-17 21:41:14,015 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a4de927a/68315c4d21584baf8a1dbb2e866343af [2019-03-17 21:41:14,026 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:41:14,028 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:41:14,029 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:41:14,029 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:41:14,034 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:41:14,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fdda2f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14, skipping insertion in model container [2019-03-17 21:41:14,039 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:41:14,082 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:41:14,335 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:41:14,345 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:41:14,434 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:41:14,460 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:41:14,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14 WrapperNode [2019-03-17 21:41:14,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:41:14,462 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:41:14,462 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:41:14,462 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:41:14,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,566 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,611 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:41:14,611 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:41:14,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:41:14,611 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:41:14,621 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,625 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,625 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,655 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,658 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (1/1) ... [2019-03-17 21:41:14,662 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:41:14,662 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:41:14,663 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:41:14,663 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:41:14,664 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:14" (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 21:41:14,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:41:14,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:41:14,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:41:14,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:41:14,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:41:14,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:41:14,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:41:14,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:41:15,368 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:41:15,369 INFO L286 CfgBuilder]: Removed 22 assue(true) statements. [2019-03-17 21:41:15,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:41:15 BoogieIcfgContainer [2019-03-17 21:41:15,371 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:41:15,371 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:41:15,371 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:41:15,371 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:41:15,374 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:41:15" (1/1) ... [2019-03-17 21:41:17,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:17 HornClauseAST [2019-03-17 21:41:17,138 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:41:17,138 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:41:17,138 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:41:17,139 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:41:17,140 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:17" (1/1) ... [2019-03-17 21:41:17,141 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0971_true-unreach-call.c_UID2593552793880951990.smt2 [2019-03-17 21:41:17,267 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:41:17,268 INFO L168 Benchmark]: Toolchain (without parser) took 3241.23 ms. Allocated memory was 102.2 MB in the beginning and 188.7 MB in the end (delta: 86.5 MB). Free memory was 75.2 MB in the beginning and 66.3 MB in the end (delta: 9.0 MB). Peak memory consumption was 95.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:17,270 INFO L168 Benchmark]: CDTParser took 0.20 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. [2019-03-17 21:41:17,270 INFO L168 Benchmark]: CACSL2BoogieTranslator took 432.50 ms. Allocated memory is still 102.2 MB. Free memory was 74.8 MB in the beginning and 60.6 MB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:17,271 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.79 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 60.4 MB in the beginning and 113.1 MB in the end (delta: -52.7 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:17,273 INFO L168 Benchmark]: Boogie Preprocessor took 50.82 ms. Allocated memory is still 131.1 MB. Free memory was 113.1 MB in the beginning and 111.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:17,274 INFO L168 Benchmark]: RCFGBuilder took 708.30 ms. Allocated memory is still 131.1 MB. Free memory was 110.8 MB in the beginning and 84.8 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:17,274 INFO L168 Benchmark]: IcfgToChc took 1767.07 ms. Allocated memory was 131.1 MB in the beginning and 188.7 MB in the end (delta: 57.7 MB). Free memory was 84.8 MB in the beginning and 79.8 MB in the end (delta: 4.9 MB). Peak memory consumption was 63.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:17,275 INFO L168 Benchmark]: ChcSmtPrinter took 128.68 ms. Allocated memory is still 188.7 MB. Free memory was 79.8 MB in the beginning and 66.3 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:17,280 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 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 432.50 ms. Allocated memory is still 102.2 MB. Free memory was 74.8 MB in the beginning and 60.6 MB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 148.79 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 60.4 MB in the beginning and 113.1 MB in the end (delta: -52.7 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 50.82 ms. Allocated memory is still 131.1 MB. Free memory was 113.1 MB in the beginning and 111.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 708.30 ms. Allocated memory is still 131.1 MB. Free memory was 110.8 MB in the beginning and 84.8 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 1767.07 ms. Allocated memory was 131.1 MB in the beginning and 188.7 MB in the end (delta: 57.7 MB). Free memory was 84.8 MB in the beginning and 79.8 MB in the end (delta: 4.9 MB). Peak memory consumption was 63.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 128.68 ms. Allocated memory is still 188.7 MB. Free memory was 79.8 MB in the beginning and 66.3 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...