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_0621b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:43:55,019 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:43:55,020 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:43:55,032 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:43:55,033 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:43:55,034 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:43:55,035 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:43:55,038 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:43:55,040 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:43:55,041 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:43:55,048 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:43:55,048 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:43:55,049 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:43:55,050 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:43:55,053 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:43:55,054 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:43:55,055 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:43:55,056 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:43:55,061 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:43:55,065 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:43:55,066 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:43:55,067 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:43:55,071 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:43:55,071 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:43:55,071 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:43:55,072 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:43:55,072 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:43:55,074 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:43:55,074 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:43:55,075 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:43:55,075 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:43:55,078 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:43:55,080 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:43:55,080 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:43:55,080 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:43:55,081 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:43:55,081 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:43:55,083 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:43:55,084 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:43:55,084 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 12:43:55,111 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:43:55,111 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:43:55,113 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:43:55,113 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:43:55,113 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:43:55,114 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:43:55,114 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:43:55,114 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:43:55,114 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:43:55,114 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:43:55,115 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:43:55,115 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:43:55,115 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:43:55,115 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:43:55,116 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:43:55,116 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:43:55,116 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:43:55,116 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:43:55,116 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:43:55,117 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:43:55,117 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:43:55,117 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:43:55,117 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:43:55,117 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:43:55,118 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:43:55,119 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:43:55,119 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:43:55,119 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:43:55,120 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 12:43:55,159 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:43:55,182 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:43:55,187 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:43:55,189 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:43:55,189 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:43:55,190 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0621b_true-unreach-call.c [2019-03-18 12:43:55,252 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a67b4b62/1dc2a5032b814eef9b44358866caddeb/FLAGf0eee95ea [2019-03-18 12:43:55,661 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:43:55,662 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0621b_true-unreach-call.c [2019-03-18 12:43:55,669 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a67b4b62/1dc2a5032b814eef9b44358866caddeb/FLAGf0eee95ea [2019-03-18 12:43:56,026 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a67b4b62/1dc2a5032b814eef9b44358866caddeb [2019-03-18 12:43:56,035 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:43:56,036 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:43:56,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:43:56,037 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:43:56,041 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:43:56,042 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,045 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c0bdec4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56, skipping insertion in model container [2019-03-18 12:43:56,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:43:56,084 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:43:56,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:43:56,325 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:43:56,376 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:43:56,408 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:43:56,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56 WrapperNode [2019-03-18 12:43:56,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:43:56,410 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:43:56,410 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:43:56,410 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:43:56,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,430 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,554 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:43:56,554 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:43:56,554 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:43:56,554 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:43:56,562 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,566 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,584 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (1/1) ... [2019-03-18 12:43:56,590 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:43:56,590 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:43:56,590 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:43:56,591 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:43:56,591 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:56" (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 12:43:56,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:43:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:43:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:43:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:43:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:43:56,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:43:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:43:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-18 12:43:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:43:57,213 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:43:57,214 INFO L286 CfgBuilder]: Removed 16 assue(true) statements. [2019-03-18 12:43:57,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:43:57 BoogieIcfgContainer [2019-03-18 12:43:57,215 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:43:57,215 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:43:57,216 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:43:57,216 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:43:57,219 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:43:57" (1/1) ... [2019-03-18 12:43:58,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:43:58 HornClauseAST [2019-03-18 12:43:58,468 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:43:58,468 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:43:58,468 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:43:58,468 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:43:58,469 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:43:58" (1/1) ... [2019-03-18 12:43:58,471 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0621b_true-unreach-call.c_UID5657612763685985776.smt2 [2019-03-18 12:43:58,569 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:43:58,573 INFO L168 Benchmark]: Toolchain (without parser) took 2537.35 ms. Allocated memory was 116.4 MB in the beginning and 235.4 MB in the end (delta: 119.0 MB). Free memory was 65.2 MB in the beginning and 168.9 MB in the end (delta: -103.7 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:58,575 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 116.4 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:43:58,575 INFO L168 Benchmark]: CACSL2BoogieTranslator took 372.38 ms. Allocated memory is still 116.4 MB. Free memory was 65.2 MB in the beginning and 51.9 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:58,575 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.01 ms. Allocated memory was 116.4 MB in the beginning and 127.9 MB in the end (delta: 11.5 MB). Free memory was 51.9 MB in the beginning and 105.0 MB in the end (delta: -53.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:58,576 INFO L168 Benchmark]: Boogie Preprocessor took 36.00 ms. Allocated memory is still 127.9 MB. Free memory was 105.0 MB in the beginning and 103.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:58,577 INFO L168 Benchmark]: RCFGBuilder took 624.88 ms. Allocated memory is still 127.9 MB. Free memory was 103.2 MB in the beginning and 80.4 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:58,577 INFO L168 Benchmark]: IcfgToChc took 1252.24 ms. Allocated memory was 127.9 MB in the beginning and 235.4 MB in the end (delta: 107.5 MB). Free memory was 80.4 MB in the beginning and 179.4 MB in the end (delta: -99.0 MB). Peak memory consumption was 82.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:58,577 INFO L168 Benchmark]: ChcSmtPrinter took 101.79 ms. Allocated memory is still 235.4 MB. Free memory was 179.4 MB in the beginning and 168.9 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:58,580 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 116.4 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 372.38 ms. Allocated memory is still 116.4 MB. Free memory was 65.2 MB in the beginning and 51.9 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 144.01 ms. Allocated memory was 116.4 MB in the beginning and 127.9 MB in the end (delta: 11.5 MB). Free memory was 51.9 MB in the beginning and 105.0 MB in the end (delta: -53.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 36.00 ms. Allocated memory is still 127.9 MB. Free memory was 105.0 MB in the beginning and 103.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 624.88 ms. Allocated memory is still 127.9 MB. Free memory was 103.2 MB in the beginning and 80.4 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 1252.24 ms. Allocated memory was 127.9 MB in the beginning and 235.4 MB in the end (delta: 107.5 MB). Free memory was 80.4 MB in the beginning and 179.4 MB in the end (delta: -99.0 MB). Peak memory consumption was 82.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 101.79 ms. Allocated memory is still 235.4 MB. Free memory was 179.4 MB in the beginning and 168.9 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...