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_1072d_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:47,019 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:47,021 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:47,034 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:47,035 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:47,036 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:47,037 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:47,040 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:47,042 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:47,043 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:47,044 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:47,044 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:47,045 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:47,046 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:47,048 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:47,049 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:47,050 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:47,052 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:47,055 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:47,056 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:47,058 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:47,059 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:47,062 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:47,062 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:47,062 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:47,063 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:47,064 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:47,065 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:47,065 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:47,066 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:47,067 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:47,068 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:47,069 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:47,070 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:47,071 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:47,071 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:47,071 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:47,072 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:47,073 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:47,073 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 12:44:47,091 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:47,092 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:47,093 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:47,093 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:47,093 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:47,094 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:47,094 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:47,094 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:47,094 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:47,095 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:47,095 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:47,095 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:47,095 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:47,095 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:47,096 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:47,096 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:47,096 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:47,096 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:47,097 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:47,097 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:47,097 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:47,097 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:47,097 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:47,098 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:47,098 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:47,098 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:47,098 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:47,099 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:47,099 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 12:44:47,153 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:47,169 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:47,173 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:47,174 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:47,175 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:47,176 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_1072d_true-unreach-call.c [2019-03-18 12:44:47,238 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bfc1b7fb8/d44da530ca7841f3bc7246a094060d23/FLAGf9be907de [2019-03-18 12:44:47,700 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:47,702 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_1072d_true-unreach-call.c [2019-03-18 12:44:47,712 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bfc1b7fb8/d44da530ca7841f3bc7246a094060d23/FLAGf9be907de [2019-03-18 12:44:48,047 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bfc1b7fb8/d44da530ca7841f3bc7246a094060d23 [2019-03-18 12:44:48,055 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:48,057 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:48,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:48,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:48,062 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:48,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,066 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b0f5ae3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48, skipping insertion in model container [2019-03-18 12:44:48,066 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,073 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:48,100 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:48,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:48,297 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:48,335 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:48,359 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:48,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48 WrapperNode [2019-03-18 12:44:48,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:48,361 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:48,361 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:48,361 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:48,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,380 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,407 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:48,408 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:48,408 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:48,408 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:48,502 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,519 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,525 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,527 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,530 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:48,531 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:48,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:48,531 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:48,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (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 12:44:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:44:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:44:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:49,091 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:49,092 INFO L286 CfgBuilder]: Removed 18 assue(true) statements. [2019-03-18 12:44:49,093 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:49 BoogieIcfgContainer [2019-03-18 12:44:49,093 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:49,094 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:49,094 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:49,094 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:49,097 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:49" (1/1) ... [2019-03-18 12:44:49,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:49 HornClauseAST [2019-03-18 12:44:49,886 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:49,886 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:49,886 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:49,886 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:49,888 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:49" (1/1) ... [2019-03-18 12:44:49,889 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_1072d_true-unreach-call.c_UID2169123329636379913.smt2 [2019-03-18 12:44:49,960 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:49,963 INFO L168 Benchmark]: Toolchain (without parser) took 1906.93 ms. Allocated memory was 101.7 MB in the beginning and 140.0 MB in the end (delta: 38.3 MB). Free memory was 74.3 MB in the beginning and 69.9 MB in the end (delta: 4.4 MB). Peak memory consumption was 42.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:49,965 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 90.7 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:44:49,965 INFO L168 Benchmark]: CACSL2BoogieTranslator took 302.14 ms. Allocated memory is still 101.7 MB. Free memory was 74.1 MB in the beginning and 62.5 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:49,966 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.72 ms. Allocated memory is still 101.7 MB. Free memory was 62.5 MB in the beginning and 60.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:49,967 INFO L168 Benchmark]: Boogie Preprocessor took 122.65 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 60.4 MB in the beginning and 112.2 MB in the end (delta: -51.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:49,967 INFO L168 Benchmark]: RCFGBuilder took 562.65 ms. Allocated memory is still 129.5 MB. Free memory was 111.9 MB in the beginning and 91.4 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:49,968 INFO L168 Benchmark]: IcfgToChc took 792.19 ms. Allocated memory was 129.5 MB in the beginning and 140.0 MB in the end (delta: 10.5 MB). Free memory was 91.4 MB in the beginning and 75.2 MB in the end (delta: 16.2 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:49,968 INFO L168 Benchmark]: ChcSmtPrinter took 75.45 ms. Allocated memory is still 140.0 MB. Free memory was 75.2 MB in the beginning and 69.9 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:49,971 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 90.7 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 302.14 ms. Allocated memory is still 101.7 MB. Free memory was 74.1 MB in the beginning and 62.5 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 46.72 ms. Allocated memory is still 101.7 MB. Free memory was 62.5 MB in the beginning and 60.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 122.65 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 60.4 MB in the beginning and 112.2 MB in the end (delta: -51.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 562.65 ms. Allocated memory is still 129.5 MB. Free memory was 111.9 MB in the beginning and 91.4 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 792.19 ms. Allocated memory was 129.5 MB in the beginning and 140.0 MB in the end (delta: 10.5 MB). Free memory was 91.4 MB in the beginning and 75.2 MB in the end (delta: 16.2 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 75.45 ms. Allocated memory is still 140.0 MB. Free memory was 75.2 MB in the beginning and 69.9 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...