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_1031_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:41,668 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:41,670 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:41,683 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:41,684 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:41,685 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:41,686 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:41,688 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:41,690 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:41,691 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:41,692 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:41,692 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:41,696 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:41,699 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:41,700 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:41,700 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:41,704 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:41,708 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:41,711 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:41,714 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:41,717 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:41,720 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:41,723 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:41,725 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:41,725 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:41,726 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:41,727 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:41,727 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:41,728 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:41,730 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:41,731 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:41,732 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:41,733 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:41,735 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:41,736 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:41,736 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:41,736 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:41,737 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:41,739 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:41,739 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 12:44:41,765 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:41,765 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:41,767 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:41,767 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:41,768 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:41,768 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:41,768 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:41,768 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:41,768 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:41,769 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:41,769 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:41,769 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:41,770 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:41,770 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:41,770 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:41,770 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:41,770 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:41,771 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:41,772 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:41,772 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:41,772 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:41,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:41,772 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:41,773 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:41,773 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:41,773 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:41,773 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:41,773 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:41,773 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 12:44:41,820 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:41,833 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:41,837 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:41,838 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:41,839 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:41,839 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_1031_true-unreach-call.c [2019-03-18 12:44:41,902 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ae45d7e8/b12d14e659ec401b898fcf83950a2df8/FLAGfa040a5ac [2019-03-18 12:44:42,307 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:42,307 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_1031_true-unreach-call.c [2019-03-18 12:44:42,316 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ae45d7e8/b12d14e659ec401b898fcf83950a2df8/FLAGfa040a5ac [2019-03-18 12:44:42,685 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ae45d7e8/b12d14e659ec401b898fcf83950a2df8 [2019-03-18 12:44:42,698 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:42,700 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:42,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:42,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:42,708 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:42,709 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:42" (1/1) ... [2019-03-18 12:44:42,712 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c0c1e6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:42, skipping insertion in model container [2019-03-18 12:44:42,713 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:42" (1/1) ... [2019-03-18 12:44:42,720 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:42,750 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:43,016 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:43,026 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:43,074 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:43,096 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:43,097 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43 WrapperNode [2019-03-18 12:44:43,097 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:43,098 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:43,098 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:43,098 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:43,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:43,119 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:43,150 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:43,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:43,151 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:43,151 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:43,248 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:43,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:43,252 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:43,252 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:43,261 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:43,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:43,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:43,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:43,279 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:43,279 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:43,279 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:43,281 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:43" (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 12:44:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:44:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:44:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:43,813 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:43,814 INFO L286 CfgBuilder]: Removed 12 assue(true) statements. [2019-03-18 12:44:43,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:43 BoogieIcfgContainer [2019-03-18 12:44:43,815 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:43,816 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:43,816 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:43,816 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:43,819 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:43" (1/1) ... [2019-03-18 12:44:44,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:44 HornClauseAST [2019-03-18 12:44:44,443 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:44,443 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:44,443 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:44,444 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:44,445 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:44" (1/1) ... [2019-03-18 12:44:44,447 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_1031_true-unreach-call.c_UID3148420527903155381.smt2 [2019-03-18 12:44:44,510 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:44,512 INFO L168 Benchmark]: Toolchain (without parser) took 1813.21 ms. Allocated memory was 114.8 MB in the beginning and 174.6 MB in the end (delta: 59.8 MB). Free memory was 61.3 MB in the beginning and 92.9 MB in the end (delta: -31.6 MB). Peak memory consumption was 28.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:44,514 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:44:44,514 INFO L168 Benchmark]: CACSL2BoogieTranslator took 396.02 ms. Allocated memory is still 114.8 MB. Free memory was 61.1 MB in the beginning and 50.0 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:44,515 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.63 ms. Allocated memory is still 114.8 MB. Free memory was 50.0 MB in the beginning and 48.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:44,517 INFO L168 Benchmark]: Boogie Preprocessor took 125.77 ms. Allocated memory was 114.8 MB in the beginning and 124.3 MB in the end (delta: 9.4 MB). Free memory was 48.2 MB in the beginning and 101.8 MB in the end (delta: -53.6 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:44,517 INFO L168 Benchmark]: RCFGBuilder took 536.51 ms. Allocated memory is still 124.3 MB. Free memory was 101.4 MB in the beginning and 84.2 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:44,518 INFO L168 Benchmark]: IcfgToChc took 627.36 ms. Allocated memory was 124.3 MB in the beginning and 174.6 MB in the end (delta: 50.3 MB). Free memory was 84.2 MB in the beginning and 97.4 MB in the end (delta: -13.2 MB). Peak memory consumption was 47.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:44,518 INFO L168 Benchmark]: ChcSmtPrinter took 67.38 ms. Allocated memory is still 174.6 MB. Free memory was 97.4 MB in the beginning and 92.9 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:44,521 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 114.8 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 396.02 ms. Allocated memory is still 114.8 MB. Free memory was 61.1 MB in the beginning and 50.0 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 52.63 ms. Allocated memory is still 114.8 MB. Free memory was 50.0 MB in the beginning and 48.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 125.77 ms. Allocated memory was 114.8 MB in the beginning and 124.3 MB in the end (delta: 9.4 MB). Free memory was 48.2 MB in the beginning and 101.8 MB in the end (delta: -53.6 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 536.51 ms. Allocated memory is still 124.3 MB. Free memory was 101.4 MB in the beginning and 84.2 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 627.36 ms. Allocated memory was 124.3 MB in the beginning and 174.6 MB in the end (delta: 50.3 MB). Free memory was 84.2 MB in the beginning and 97.4 MB in the end (delta: -13.2 MB). Peak memory consumption was 47.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 67.38 ms. Allocated memory is still 174.6 MB. Free memory was 97.4 MB in the beginning and 92.9 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...