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_1252a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:55,865 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:55,867 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:55,880 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:55,880 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:55,881 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:55,883 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:55,885 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:55,887 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:55,888 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:55,889 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:55,889 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:55,890 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:55,891 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:55,892 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:55,893 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:55,894 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:55,896 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:55,898 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:55,900 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:55,901 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:55,902 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:55,904 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:55,905 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:55,905 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:55,906 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:55,906 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:55,907 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:55,908 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:55,908 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:55,909 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:55,910 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:55,911 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:55,911 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:55,912 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:55,912 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:55,913 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:55,914 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:55,914 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:55,915 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 12:44:55,930 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:55,930 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:55,931 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:55,931 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:55,932 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:55,932 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:55,932 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:55,932 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:55,933 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:55,933 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:55,933 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:55,933 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:55,933 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:55,934 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:55,934 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:55,934 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:55,934 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:55,934 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:55,935 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:55,935 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:55,935 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:55,935 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:55,935 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:55,936 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:55,936 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:55,936 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:55,936 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:55,936 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:55,937 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 12:44:55,969 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:55,982 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:55,985 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:55,987 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:55,988 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:55,988 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_1252a_true-unreach-call.c [2019-03-18 12:44:56,047 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c36ab35a6/c78e91d52e7a42478d3742ad367113b7/FLAG03aca0ba7 [2019-03-18 12:44:56,506 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:56,507 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_1252a_true-unreach-call.c [2019-03-18 12:44:56,514 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c36ab35a6/c78e91d52e7a42478d3742ad367113b7/FLAG03aca0ba7 [2019-03-18 12:44:56,872 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c36ab35a6/c78e91d52e7a42478d3742ad367113b7 [2019-03-18 12:44:56,883 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:56,885 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:56,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:56,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:56,893 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:56,894 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:56" (1/1) ... [2019-03-18 12:44:56,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fa3d21e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:56, skipping insertion in model container [2019-03-18 12:44:56,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:56" (1/1) ... [2019-03-18 12:44:56,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:56,930 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:57,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:57,159 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:57,226 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:57,261 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:57,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57 WrapperNode [2019-03-18 12:44:57,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:57,263 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:57,263 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:57,263 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:57,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,292 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,456 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:57,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:57,456 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:57,456 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:57,468 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,472 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,472 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,499 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,501 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,504 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:57,505 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:57,505 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:57,505 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:57,506 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:57" (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 12:44:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:57,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:58,110 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:58,111 INFO L286 CfgBuilder]: Removed 18 assue(true) statements. [2019-03-18 12:44:58,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:58 BoogieIcfgContainer [2019-03-18 12:44:58,112 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:58,112 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:58,112 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:58,113 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:58,115 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:58" (1/1) ... [2019-03-18 12:44:58,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:58 HornClauseAST [2019-03-18 12:44:58,929 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:58,929 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:58,929 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:58,930 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:58,931 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:58" (1/1) ... [2019-03-18 12:44:58,933 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_1252a_true-unreach-call.c_UID3494634079934057548.smt2 [2019-03-18 12:44:59,006 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:59,008 INFO L168 Benchmark]: Toolchain (without parser) took 2124.50 ms. Allocated memory was 115.9 MB in the beginning and 169.3 MB in the end (delta: 53.5 MB). Free memory was 65.3 MB in the beginning and 43.8 MB in the end (delta: 21.5 MB). Peak memory consumption was 75.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:59,027 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:44:59,027 INFO L168 Benchmark]: CACSL2BoogieTranslator took 376.51 ms. Allocated memory is still 115.9 MB. Free memory was 65.1 MB in the beginning and 54.1 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:59,028 INFO L168 Benchmark]: Boogie Procedure Inliner took 192.81 ms. Allocated memory was 115.9 MB in the beginning and 126.9 MB in the end (delta: 11.0 MB). Free memory was 54.1 MB in the beginning and 104.8 MB in the end (delta: -50.7 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:59,029 INFO L168 Benchmark]: Boogie Preprocessor took 48.13 ms. Allocated memory is still 126.9 MB. Free memory was 104.8 MB in the beginning and 103.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:59,029 INFO L168 Benchmark]: RCFGBuilder took 607.47 ms. Allocated memory is still 126.9 MB. Free memory was 103.0 MB in the beginning and 83.8 MB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:59,030 INFO L168 Benchmark]: IcfgToChc took 816.71 ms. Allocated memory was 126.9 MB in the beginning and 169.3 MB in the end (delta: 42.5 MB). Free memory was 83.8 MB in the beginning and 49.1 MB in the end (delta: 34.7 MB). Peak memory consumption was 77.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:59,030 INFO L168 Benchmark]: ChcSmtPrinter took 77.17 ms. Allocated memory is still 169.3 MB. Free memory was 49.1 MB in the beginning and 43.8 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:59,034 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 376.51 ms. Allocated memory is still 115.9 MB. Free memory was 65.1 MB in the beginning and 54.1 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 192.81 ms. Allocated memory was 115.9 MB in the beginning and 126.9 MB in the end (delta: 11.0 MB). Free memory was 54.1 MB in the beginning and 104.8 MB in the end (delta: -50.7 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 48.13 ms. Allocated memory is still 126.9 MB. Free memory was 104.8 MB in the beginning and 103.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 607.47 ms. Allocated memory is still 126.9 MB. Free memory was 103.0 MB in the beginning and 83.8 MB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 816.71 ms. Allocated memory was 126.9 MB in the beginning and 169.3 MB in the end (delta: 42.5 MB). Free memory was 83.8 MB in the beginning and 49.1 MB in the end (delta: 34.7 MB). Peak memory consumption was 77.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 77.17 ms. Allocated memory is still 169.3 MB. Free memory was 49.1 MB in the beginning and 43.8 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...