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_0460_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:39:43,358 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:39:43,360 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:39:43,372 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:39:43,372 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:39:43,373 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:39:43,374 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:39:43,376 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:39:43,378 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:39:43,379 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:39:43,380 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:39:43,380 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:39:43,381 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:39:43,382 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:39:43,383 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:39:43,384 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:39:43,385 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:39:43,387 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:39:43,389 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:39:43,391 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:39:43,392 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:39:43,393 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:39:43,396 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:39:43,396 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:39:43,397 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:39:43,398 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:39:43,398 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:39:43,399 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:39:43,399 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:39:43,402 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:39:43,405 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:39:43,406 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:39:43,407 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:39:43,407 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:39:43,408 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:39:43,408 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:39:43,409 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:39:43,410 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:39:43,413 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:39:43,413 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 21:39:43,437 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:39:43,437 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:39:43,439 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:39:43,440 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:39:43,440 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:39:43,440 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:39:43,440 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:39:43,440 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:39:43,442 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:39:43,442 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:39:43,442 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:39:43,442 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:39:43,442 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:39:43,443 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:39:43,443 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:39:43,443 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:39:43,443 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:39:43,443 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:39:43,444 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:39:43,445 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:39:43,445 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:39:43,445 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:39:43,446 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:39:43,446 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:39:43,446 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:39:43,446 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:39:43,447 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:39:43,447 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:39:43,447 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 21:39:43,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:39:43,517 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:39:43,520 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:39:43,521 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:39:43,521 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:39:43,522 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0460_true-unreach-call.c [2019-03-17 21:39:43,573 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d780118f/6de0f99685b5435f9071fafb54782787/FLAG5fac29e21 [2019-03-17 21:39:44,041 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:39:44,041 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0460_true-unreach-call.c [2019-03-17 21:39:44,053 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d780118f/6de0f99685b5435f9071fafb54782787/FLAG5fac29e21 [2019-03-17 21:39:44,356 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d780118f/6de0f99685b5435f9071fafb54782787 [2019-03-17 21:39:44,365 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:39:44,366 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:39:44,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:39:44,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:39:44,371 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:39:44,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:44,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3adc1970 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44, skipping insertion in model container [2019-03-17 21:39:44,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:44,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:39:44,431 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:39:44,755 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:39:44,761 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:39:44,821 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:39:44,866 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:39:44,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44 WrapperNode [2019-03-17 21:39:44,867 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:39:44,869 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:39:44,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:39:44,869 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:39:44,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:44,985 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:45,036 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:39:45,037 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:39:45,037 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:39:45,037 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:39:45,047 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:45,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:45,054 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:45,054 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:45,077 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:45,092 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:45,097 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (1/1) ... [2019-03-17 21:39:45,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:39:45,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:39:45,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:39:45,104 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:39:45,106 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:44" (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 21:39:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:39:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:39:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:39:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:39:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:39:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:39:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:39:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:39:46,638 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:39:46,638 INFO L286 CfgBuilder]: Removed 34 assue(true) statements. [2019-03-17 21:39:46,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:39:46 BoogieIcfgContainer [2019-03-17 21:39:46,640 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:39:46,640 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:39:46,640 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:39:46,640 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:39:46,643 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:39:46" (1/1) ... [2019-03-17 21:39:50,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:39:50 HornClauseAST [2019-03-17 21:39:50,868 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:39:50,868 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:39:50,869 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:39:50,869 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:39:50,870 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:39:50" (1/1) ... [2019-03-17 21:39:50,871 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0460_true-unreach-call.c_UID2152547125386402611.smt2 [2019-03-17 21:39:51,073 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:39:51,075 INFO L168 Benchmark]: Toolchain (without parser) took 6709.06 ms. Allocated memory was 101.7 MB in the beginning and 289.9 MB in the end (delta: 188.2 MB). Free memory was 74.0 MB in the beginning and 187.9 MB in the end (delta: -114.0 MB). Peak memory consumption was 74.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:51,076 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:39:51,077 INFO L168 Benchmark]: CACSL2BoogieTranslator took 500.51 ms. Allocated memory is still 101.7 MB. Free memory was 73.8 MB in the beginning and 57.8 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:51,077 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.56 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 57.6 MB in the beginning and 110.8 MB in the end (delta: -53.2 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:51,079 INFO L168 Benchmark]: Boogie Preprocessor took 66.35 ms. Allocated memory is still 130.0 MB. Free memory was 110.8 MB in the beginning and 107.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:51,080 INFO L168 Benchmark]: RCFGBuilder took 1536.20 ms. Allocated memory is still 130.0 MB. Free memory was 107.5 MB in the beginning and 61.2 MB in the end (delta: 46.3 MB). Peak memory consumption was 46.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:51,080 INFO L168 Benchmark]: IcfgToChc took 4228.36 ms. Allocated memory was 130.0 MB in the beginning and 289.9 MB in the end (delta: 159.9 MB). Free memory was 61.2 MB in the beginning and 222.7 MB in the end (delta: -161.5 MB). Peak memory consumption was 178.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:51,080 INFO L168 Benchmark]: ChcSmtPrinter took 204.58 ms. Allocated memory is still 289.9 MB. Free memory was 222.7 MB in the beginning and 187.9 MB in the end (delta: 34.8 MB). Peak memory consumption was 34.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:51,087 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 500.51 ms. Allocated memory is still 101.7 MB. Free memory was 73.8 MB in the beginning and 57.8 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 167.56 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 57.6 MB in the beginning and 110.8 MB in the end (delta: -53.2 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 66.35 ms. Allocated memory is still 130.0 MB. Free memory was 110.8 MB in the beginning and 107.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1536.20 ms. Allocated memory is still 130.0 MB. Free memory was 107.5 MB in the beginning and 61.2 MB in the end (delta: 46.3 MB). Peak memory consumption was 46.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 4228.36 ms. Allocated memory was 130.0 MB in the beginning and 289.9 MB in the end (delta: 159.9 MB). Free memory was 61.2 MB in the beginning and 222.7 MB in the end (delta: -161.5 MB). Peak memory consumption was 178.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 204.58 ms. Allocated memory is still 289.9 MB. Free memory was 222.7 MB in the beginning and 187.9 MB in the end (delta: 34.8 MB). Peak memory consumption was 34.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...