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-benchs/sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:42:45,320 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:42:45,323 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:42:45,337 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:42:45,337 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:42:45,338 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:42:45,340 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:42:45,342 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:42:45,344 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:42:45,345 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:42:45,346 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:42:45,347 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:42:45,348 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:42:45,349 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:42:45,350 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:42:45,351 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:42:45,352 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:42:45,354 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:42:45,356 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:42:45,358 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:42:45,359 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:42:45,360 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:42:45,363 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:42:45,364 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:42:45,365 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:42:45,367 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:42:45,368 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:42:45,369 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:42:45,370 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:42:45,371 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:42:45,374 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:42:45,376 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:42:45,377 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:42:45,377 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:42:45,378 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:42:45,378 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:42:45,378 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:42:45,379 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:42:45,380 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:42:45,381 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 12:42:45,399 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:42:45,399 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:42:45,400 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:42:45,401 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:42:45,401 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:42:45,401 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:42:45,402 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:42:45,402 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:42:45,402 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:42:45,403 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:42:45,403 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:42:45,403 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:42:45,403 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:42:45,403 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:42:45,404 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:42:45,404 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:42:45,404 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:42:45,404 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:42:45,405 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:42:45,405 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:42:45,405 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:42:45,405 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:42:45,405 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:42:45,406 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:42:45,406 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:42:45,406 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:42:45,406 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:42:45,406 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:42:45,407 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 12:42:45,443 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:42:45,458 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:42:45,464 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:42:45,466 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:42:45,466 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:42:45,467 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-benchs/sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c [2019-03-18 12:42:45,531 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fd6012c7/4117687bd3cd4e05bc5dad1d5c43294f/FLAGf069afcfb [2019-03-18 12:42:45,946 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:42:45,947 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-benchs/sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c [2019-03-18 12:42:45,955 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fd6012c7/4117687bd3cd4e05bc5dad1d5c43294f/FLAGf069afcfb [2019-03-18 12:42:46,323 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fd6012c7/4117687bd3cd4e05bc5dad1d5c43294f [2019-03-18 12:42:46,332 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:42:46,334 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:42:46,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:42:46,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:42:46,339 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:42:46,340 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:46,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39c94026 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46, skipping insertion in model container [2019-03-18 12:42:46,343 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:46,351 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:42:46,386 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:42:46,678 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:42:46,755 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:42:46,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:42:46,952 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:42:46,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46 WrapperNode [2019-03-18 12:42:46,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:42:46,955 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:42:46,955 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:42:46,955 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:42:47,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:47,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:47,210 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:42:47,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:42:47,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:42:47,211 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:42:47,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:47,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:47,233 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:47,234 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:47,264 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:47,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:47,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (1/1) ... [2019-03-18 12:42:47,284 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:42:47,284 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:42:47,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:42:47,285 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:42:47,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:46" (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 12:42:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:42:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:42:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:42:47,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:42:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-18 12:42:48,198 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:42:48,198 INFO L286 CfgBuilder]: Removed 36 assue(true) statements. [2019-03-18 12:42:48,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:48 BoogieIcfgContainer [2019-03-18 12:42:48,201 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:42:48,201 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:42:48,201 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:42:48,201 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:42:48,204 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:48" (1/1) ... [2019-03-18 12:42:48,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:48 HornClauseAST [2019-03-18 12:42:48,994 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:42:48,995 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:42:48,995 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:42:48,995 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:42:48,996 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:48" (1/1) ... [2019-03-18 12:42:48,998 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-benchs/ChcSmtPrinter_sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c_UID8103341121607785510.smt2 [2019-03-18 12:42:49,053 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:42:49,055 INFO L168 Benchmark]: Toolchain (without parser) took 2721.68 ms. Allocated memory was 115.9 MB in the beginning and 178.8 MB in the end (delta: 62.9 MB). Free memory was 64.9 MB in the beginning and 145.6 MB in the end (delta: -80.7 MB). Peak memory consumption was 78.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:49,056 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:42:49,057 INFO L168 Benchmark]: CACSL2BoogieTranslator took 618.75 ms. Allocated memory is still 115.9 MB. Free memory was 64.4 MB in the beginning and 43.1 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:49,057 INFO L168 Benchmark]: Boogie Procedure Inliner took 255.94 ms. Allocated memory was 115.9 MB in the beginning and 127.9 MB in the end (delta: 12.1 MB). Free memory was 43.1 MB in the beginning and 101.2 MB in the end (delta: -58.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:49,057 INFO L168 Benchmark]: Boogie Preprocessor took 73.05 ms. Allocated memory is still 127.9 MB. Free memory was 101.2 MB in the beginning and 96.8 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:49,058 INFO L168 Benchmark]: RCFGBuilder took 916.49 ms. Allocated memory is still 127.9 MB. Free memory was 96.8 MB in the beginning and 69.2 MB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:49,058 INFO L168 Benchmark]: IcfgToChc took 793.62 ms. Allocated memory was 127.9 MB in the beginning and 170.9 MB in the end (delta: 43.0 MB). Free memory was 69.2 MB in the beginning and 42.7 MB in the end (delta: 26.5 MB). Peak memory consumption was 69.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:49,059 INFO L168 Benchmark]: ChcSmtPrinter took 58.29 ms. Allocated memory was 170.9 MB in the beginning and 178.8 MB in the end (delta: 7.9 MB). Free memory was 42.7 MB in the beginning and 145.6 MB in the end (delta: -103.0 MB). Peak memory consumption was 790.5 kB. Max. memory is 3.6 GB. [2019-03-18 12:42:49,062 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 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 618.75 ms. Allocated memory is still 115.9 MB. Free memory was 64.4 MB in the beginning and 43.1 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 255.94 ms. Allocated memory was 115.9 MB in the beginning and 127.9 MB in the end (delta: 12.1 MB). Free memory was 43.1 MB in the beginning and 101.2 MB in the end (delta: -58.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 73.05 ms. Allocated memory is still 127.9 MB. Free memory was 101.2 MB in the beginning and 96.8 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 916.49 ms. Allocated memory is still 127.9 MB. Free memory was 96.8 MB in the beginning and 69.2 MB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 793.62 ms. Allocated memory was 127.9 MB in the beginning and 170.9 MB in the end (delta: 43.0 MB). Free memory was 69.2 MB in the beginning and 42.7 MB in the end (delta: 26.5 MB). Peak memory consumption was 69.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 58.29 ms. Allocated memory was 170.9 MB in the beginning and 178.8 MB in the end (delta: 7.9 MB). Free memory was 42.7 MB in the beginning and 145.6 MB in the end (delta: -103.0 MB). Peak memory consumption was 790.5 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...