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_0682a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:40:52,258 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:40:52,260 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:40:52,273 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:40:52,273 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:40:52,274 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:40:52,275 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:40:52,279 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:40:52,281 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:40:52,282 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:40:52,285 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:40:52,285 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:40:52,287 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:40:52,288 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:40:52,294 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:40:52,295 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:40:52,300 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:40:52,301 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:40:52,307 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:40:52,309 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:40:52,311 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:40:52,314 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:40:52,318 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:40:52,319 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:40:52,320 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:40:52,321 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:40:52,322 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:40:52,323 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:40:52,323 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:40:52,325 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:40:52,326 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:40:52,328 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:40:52,330 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:40:52,331 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:40:52,331 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:40:52,332 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:40:52,333 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:40:52,334 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:40:52,335 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:40:52,335 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 21:40:52,359 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:40:52,360 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:40:52,362 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:40:52,362 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:40:52,362 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:40:52,363 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:40:52,363 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:40:52,363 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:40:52,363 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:40:52,364 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:40:52,364 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:40:52,364 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:40:52,364 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:40:52,365 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:40:52,365 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:40:52,365 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:40:52,365 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:40:52,365 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:40:52,366 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:40:52,367 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:40:52,367 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:40:52,367 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:40:52,367 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:40:52,368 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:40:52,368 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:40:52,368 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:40:52,368 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:40:52,368 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:40:52,369 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 21:40:52,410 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:40:52,422 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:40:52,430 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:40:52,432 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:40:52,432 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:40:52,433 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0682a_true-unreach-call.c [2019-03-17 21:40:52,520 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da439143d/d24268b831a842d5867ca174b0341db0/FLAG546e7fdc5 [2019-03-17 21:40:52,994 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:40:52,995 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0682a_true-unreach-call.c [2019-03-17 21:40:53,003 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da439143d/d24268b831a842d5867ca174b0341db0/FLAG546e7fdc5 [2019-03-17 21:40:53,312 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da439143d/d24268b831a842d5867ca174b0341db0 [2019-03-17 21:40:53,320 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:40:53,321 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:40:53,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:40:53,322 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:40:53,325 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:40:53,326 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d3f32af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53, skipping insertion in model container [2019-03-17 21:40:53,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:40:53,372 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:40:53,631 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:40:53,639 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:40:53,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:40:53,724 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:40:53,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53 WrapperNode [2019-03-17 21:40:53,725 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:40:53,725 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:40:53,726 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:40:53,726 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:40:53,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,837 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,887 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:40:53,888 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:40:53,888 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:40:53,888 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:40:53,899 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,912 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,912 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,959 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,964 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:53,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:40:53,971 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:40:53,971 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:40:53,971 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:40:53,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:53" (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 21:40:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:40:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:40:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:40:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:40:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:40:54,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:40:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:40:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-17 21:40:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:40:55,694 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:40:55,694 INFO L286 CfgBuilder]: Removed 52 assue(true) statements. [2019-03-17 21:40:55,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:40:55 BoogieIcfgContainer [2019-03-17 21:40:55,695 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:40:55,696 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:40:55,696 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:40:55,696 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:40:55,699 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:40:55" (1/1) ... [2019-03-17 21:41:01,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:01 HornClauseAST [2019-03-17 21:41:01,503 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:41:01,503 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:41:01,503 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:41:01,503 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:41:01,505 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:01" (1/1) ... [2019-03-17 21:41:01,506 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0682a_true-unreach-call.c_UID604375031097466208.smt2 [2019-03-17 21:41:01,818 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:41:01,820 INFO L168 Benchmark]: Toolchain (without parser) took 8499.84 ms. Allocated memory was 102.2 MB in the beginning and 375.4 MB in the end (delta: 273.2 MB). Free memory was 74.3 MB in the beginning and 29.7 MB in the end (delta: 44.6 MB). Peak memory consumption was 317.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:01,822 INFO L168 Benchmark]: CDTParser took 0.22 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 21:41:01,822 INFO L168 Benchmark]: CACSL2BoogieTranslator took 403.26 ms. Allocated memory is still 102.2 MB. Free memory was 74.1 MB in the beginning and 57.5 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:01,823 INFO L168 Benchmark]: Boogie Procedure Inliner took 162.30 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 57.5 MB in the beginning and 110.9 MB in the end (delta: -53.4 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:01,823 INFO L168 Benchmark]: Boogie Preprocessor took 82.35 ms. Allocated memory is still 131.1 MB. Free memory was 110.9 MB in the beginning and 107.1 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:01,824 INFO L168 Benchmark]: RCFGBuilder took 1724.99 ms. Allocated memory was 131.1 MB in the beginning and 142.1 MB in the end (delta: 11.0 MB). Free memory was 107.1 MB in the beginning and 116.7 MB in the end (delta: -9.6 MB). Peak memory consumption was 57.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:01,824 INFO L168 Benchmark]: IcfgToChc took 5806.91 ms. Allocated memory was 142.1 MB in the beginning and 375.4 MB in the end (delta: 233.3 MB). Free memory was 116.7 MB in the beginning and 87.0 MB in the end (delta: 29.7 MB). Peak memory consumption was 333.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:01,825 INFO L168 Benchmark]: ChcSmtPrinter took 315.50 ms. Allocated memory is still 375.4 MB. Free memory was 87.0 MB in the beginning and 29.7 MB in the end (delta: 57.3 MB). Peak memory consumption was 57.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:01,828 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 403.26 ms. Allocated memory is still 102.2 MB. Free memory was 74.1 MB in the beginning and 57.5 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 162.30 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 57.5 MB in the beginning and 110.9 MB in the end (delta: -53.4 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 82.35 ms. Allocated memory is still 131.1 MB. Free memory was 110.9 MB in the beginning and 107.1 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1724.99 ms. Allocated memory was 131.1 MB in the beginning and 142.1 MB in the end (delta: 11.0 MB). Free memory was 107.1 MB in the beginning and 116.7 MB in the end (delta: -9.6 MB). Peak memory consumption was 57.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 5806.91 ms. Allocated memory was 142.1 MB in the beginning and 375.4 MB in the end (delta: 233.3 MB). Free memory was 116.7 MB in the beginning and 87.0 MB in the end (delta: 29.7 MB). Peak memory consumption was 333.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 315.50 ms. Allocated memory is still 375.4 MB. Free memory was 87.0 MB in the beginning and 29.7 MB in the end (delta: 57.3 MB). Peak memory consumption was 57.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...