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/float_req_bl_0970b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:43:00,437 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:43:00,439 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:43:00,456 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:43:00,456 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:43:00,457 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:43:00,459 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:43:00,461 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:43:00,464 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:43:00,465 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:43:00,467 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:43:00,467 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:43:00,468 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:43:00,470 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:43:00,479 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:43:00,480 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:43:00,481 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:43:00,485 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:43:00,488 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:43:00,492 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:43:00,493 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:43:00,495 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:43:00,497 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:43:00,498 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:43:00,498 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:43:00,499 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:43:00,499 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:43:00,500 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:43:00,500 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:43:00,501 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:43:00,503 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:43:00,504 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:43:00,505 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:43:00,506 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:43:00,506 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:43:00,506 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:43:00,507 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:43:00,507 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:43:00,508 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:43:00,508 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 21:43:00,522 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:43:00,523 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:43:00,524 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:43:00,524 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:43:00,524 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:43:00,525 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:43:00,525 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:43:00,525 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:43:00,525 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:43:00,525 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:43:00,525 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:43:00,526 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:43:00,526 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:43:00,526 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:43:00,526 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:43:00,526 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:43:00,526 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:43:00,527 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:43:00,527 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:43:00,527 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:43:00,527 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:43:00,527 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:43:00,528 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:43:00,528 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:43:00,528 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:43:00,528 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:43:00,528 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:43:00,528 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:43:00,529 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 21:43:00,560 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:43:00,575 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:43:00,579 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:43:00,581 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:43:00,581 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:43:00,582 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_0970b_true-unreach-call.c [2019-03-17 21:43:00,661 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62d23c6bc/055b67fbe9e44fd58002e60395a04f33/FLAGcb1fb5d06 [2019-03-17 21:43:01,114 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:43:01,115 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_0970b_true-unreach-call.c [2019-03-17 21:43:01,122 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62d23c6bc/055b67fbe9e44fd58002e60395a04f33/FLAGcb1fb5d06 [2019-03-17 21:43:01,465 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62d23c6bc/055b67fbe9e44fd58002e60395a04f33 [2019-03-17 21:43:01,474 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:43:01,476 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:43:01,477 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:01,477 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:43:01,481 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:43:01,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:01,486 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fd868ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01, skipping insertion in model container [2019-03-17 21:43:01,486 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:01,495 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:43:01,525 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:43:01,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:01,822 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:43:01,878 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:01,906 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:43:01,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01 WrapperNode [2019-03-17 21:43:01,906 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:01,907 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:01,907 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:43:01,907 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:43:01,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:02,002 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:02,034 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:02,035 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:43:02,035 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:43:02,035 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:43:02,043 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:02,044 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:02,047 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:02,048 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:02,058 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:02,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:02,067 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (1/1) ... [2019-03-17 21:43:02,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:43:02,072 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:43:02,072 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:43:02,072 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:43:02,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:01" (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 21:43:02,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:43:02,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:43:02,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:43:02,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:43:02,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:43:02,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:43:02,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:43:02,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:43:02,780 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:43:02,780 INFO L286 CfgBuilder]: Removed 22 assue(true) statements. [2019-03-17 21:43:02,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:02 BoogieIcfgContainer [2019-03-17 21:43:02,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:43:02,782 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:43:02,782 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:43:02,783 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:43:02,786 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:02" (1/1) ... [2019-03-17 21:43:04,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:04 HornClauseAST [2019-03-17 21:43:04,523 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:43:04,524 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:43:04,524 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:43:04,524 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:43:04,525 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:04" (1/1) ... [2019-03-17 21:43:04,527 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_0970b_true-unreach-call.c_UID697795433705112268.smt2 [2019-03-17 21:43:04,664 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:43:04,665 INFO L168 Benchmark]: Toolchain (without parser) took 3190.44 ms. Allocated memory was 101.7 MB in the beginning and 184.0 MB in the end (delta: 82.3 MB). Free memory was 74.3 MB in the beginning and 154.2 MB in the end (delta: -79.9 MB). Peak memory consumption was 102.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:04,667 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 21:43:04,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 429.66 ms. Allocated memory is still 101.7 MB. Free memory was 74.1 MB in the beginning and 60.5 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:04,668 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.45 ms. Allocated memory was 101.7 MB in the beginning and 129.0 MB in the end (delta: 27.3 MB). Free memory was 60.3 MB in the beginning and 111.3 MB in the end (delta: -51.0 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:04,670 INFO L168 Benchmark]: Boogie Preprocessor took 36.35 ms. Allocated memory is still 129.0 MB. Free memory was 111.3 MB in the beginning and 109.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:04,670 INFO L168 Benchmark]: RCFGBuilder took 710.50 ms. Allocated memory is still 129.0 MB. Free memory was 109.1 MB in the beginning and 84.7 MB in the end (delta: 24.4 MB). Peak memory consumption was 24.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:04,671 INFO L168 Benchmark]: IcfgToChc took 1741.08 ms. Allocated memory was 129.0 MB in the beginning and 183.5 MB in the end (delta: 54.5 MB). Free memory was 84.7 MB in the beginning and 68.9 MB in the end (delta: 15.7 MB). Peak memory consumption was 70.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:04,671 INFO L168 Benchmark]: ChcSmtPrinter took 140.36 ms. Allocated memory was 183.5 MB in the beginning and 184.0 MB in the end (delta: 524.3 kB). Free memory was 68.9 MB in the beginning and 154.2 MB in the end (delta: -85.3 MB). Peak memory consumption was 15.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:04,676 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 429.66 ms. Allocated memory is still 101.7 MB. Free memory was 74.1 MB in the beginning and 60.5 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 127.45 ms. Allocated memory was 101.7 MB in the beginning and 129.0 MB in the end (delta: 27.3 MB). Free memory was 60.3 MB in the beginning and 111.3 MB in the end (delta: -51.0 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 36.35 ms. Allocated memory is still 129.0 MB. Free memory was 111.3 MB in the beginning and 109.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 710.50 ms. Allocated memory is still 129.0 MB. Free memory was 109.1 MB in the beginning and 84.7 MB in the end (delta: 24.4 MB). Peak memory consumption was 24.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 1741.08 ms. Allocated memory was 129.0 MB in the beginning and 183.5 MB in the end (delta: 54.5 MB). Free memory was 84.7 MB in the beginning and 68.9 MB in the end (delta: 15.7 MB). Peak memory consumption was 70.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 140.36 ms. Allocated memory was 183.5 MB in the beginning and 184.0 MB in the end (delta: 524.3 kB). Free memory was 68.9 MB in the beginning and 154.2 MB in the end (delta: -85.3 MB). Peak memory consumption was 15.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...