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/product-lines/email_spec11_product08_true-unreach-call_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:10:46,023 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:10:46,025 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:10:46,042 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:10:46,042 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:10:46,043 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:10:46,047 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:10:46,051 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:10:46,054 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:10:46,055 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:10:46,056 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:10:46,057 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:10:46,058 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:10:46,065 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:10:46,066 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:10:46,069 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:10:46,070 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:10:46,072 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:10:46,075 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:10:46,078 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:10:46,079 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:10:46,080 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:10:46,083 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:10:46,083 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:10:46,083 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:10:46,084 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:10:46,084 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:10:46,088 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:10:46,088 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:10:46,089 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:10:46,091 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:10:46,092 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:10:46,093 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:10:46,093 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:10:46,094 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:10:46,095 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:10:46,095 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:10:46,096 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:10:46,097 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:10:46,097 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 13:10:46,126 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:10:46,126 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:10:46,128 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:10:46,128 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:10:46,128 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:10:46,128 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:10:46,128 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:10:46,129 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:10:46,129 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:10:46,129 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:10:46,129 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:10:46,129 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:10:46,129 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:10:46,130 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:10:46,131 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:10:46,131 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:10:46,131 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:10:46,131 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:10:46,132 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:10:46,132 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:10:46,132 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:10:46,132 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:10:46,132 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:10:46,133 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:10:46,133 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:10:46,133 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:10:46,133 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:10:46,133 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:10:46,134 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 13:10:46,166 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:10:46,178 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:10:46,181 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:10:46,182 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:10:46,183 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:10:46,183 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/email_spec11_product08_true-unreach-call_true-termination.cil.c [2019-03-18 13:10:46,233 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a832a9e4/a6a94588fcaa467d8ddb77707260d3d9/FLAG8b78ff2c8 [2019-03-18 13:10:46,747 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:10:46,748 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/email_spec11_product08_true-unreach-call_true-termination.cil.c [2019-03-18 13:10:46,767 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a832a9e4/a6a94588fcaa467d8ddb77707260d3d9/FLAG8b78ff2c8 [2019-03-18 13:10:46,991 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a832a9e4/a6a94588fcaa467d8ddb77707260d3d9 [2019-03-18 13:10:47,000 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:10:47,001 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:10:47,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:10:47,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:10:47,006 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:10:47,007 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:10:46" (1/1) ... [2019-03-18 13:10:47,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@406dfa92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:47, skipping insertion in model container [2019-03-18 13:10:47,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:10:46" (1/1) ... [2019-03-18 13:10:47,017 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:10:47,106 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:10:47,712 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:10:47,743 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:10:47,966 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:10:48,051 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:10:48,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48 WrapperNode [2019-03-18 13:10:48,052 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:10:48,053 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:10:48,053 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:10:48,053 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:10:48,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (1/1) ... [2019-03-18 13:10:48,094 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (1/1) ... [2019-03-18 13:10:48,167 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:10:48,167 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:10:48,167 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:10:48,167 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:10:48,187 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (1/1) ... [2019-03-18 13:10:48,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (1/1) ... [2019-03-18 13:10:48,196 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (1/1) ... [2019-03-18 13:10:48,197 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (1/1) ... [2019-03-18 13:10:48,235 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (1/1) ... [2019-03-18 13:10:48,275 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (1/1) ... [2019-03-18 13:10:48,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (1/1) ... [2019-03-18 13:10:48,303 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:10:48,303 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:10:48,304 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:10:48,304 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:10:48,306 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:48" (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 13:10:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-03-18 13:10:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:10:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:10:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:10:48,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:10:51,426 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:10:51,427 INFO L286 CfgBuilder]: Removed 203 assue(true) statements. [2019-03-18 13:10:51,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:10:51 BoogieIcfgContainer [2019-03-18 13:10:51,429 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:10:51,429 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:10:51,429 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:10:51,429 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:10:51,433 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:10:51" (1/1) ... [2019-03-18 13:11:48,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:11:48 HornClauseAST [2019-03-18 13:11:48,630 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:11:48,631 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:11:48,631 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:11:48,631 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:11:48,632 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:11:48" (1/1) ... [2019-03-18 13:11:48,634 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_email_spec11_product08_true-unreach-call_true-termination.cil.c_UID6116247449582474214.smt2 [2019-03-18 13:11:49,873 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:11:49,874 INFO L168 Benchmark]: Toolchain (without parser) took 62874.26 ms. Allocated memory was 115.3 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 61.8 MB in the beginning and 548.2 MB in the end (delta: -486.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-18 13:11:49,876 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:11:49,876 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1050.42 ms. Allocated memory was 115.3 MB in the beginning and 179.3 MB in the end (delta: 64.0 MB). Free memory was 61.6 MB in the beginning and 137.7 MB in the end (delta: -76.1 MB). Peak memory consumption was 40.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:49,877 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.01 ms. Allocated memory is still 179.3 MB. Free memory was 137.7 MB in the beginning and 130.2 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:49,877 INFO L168 Benchmark]: Boogie Preprocessor took 135.94 ms. Allocated memory is still 179.3 MB. Free memory was 130.2 MB in the beginning and 123.9 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:49,877 INFO L168 Benchmark]: RCFGBuilder took 3125.41 ms. Allocated memory was 179.3 MB in the beginning and 181.4 MB in the end (delta: 2.1 MB). Free memory was 123.9 MB in the beginning and 82.3 MB in the end (delta: 41.6 MB). Peak memory consumption was 78.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:49,878 INFO L168 Benchmark]: IcfgToChc took 57201.40 ms. Allocated memory was 181.4 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 82.3 MB in the beginning and 1.0 GB in the end (delta: -966.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 3.6 GB. [2019-03-18 13:11:49,880 INFO L168 Benchmark]: ChcSmtPrinter took 1242.49 ms. Allocated memory is still 1.7 GB. Free memory was 1.0 GB in the beginning and 548.2 MB in the end (delta: 500.3 MB). Peak memory consumption was 500.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:49,885 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1050.42 ms. Allocated memory was 115.3 MB in the beginning and 179.3 MB in the end (delta: 64.0 MB). Free memory was 61.6 MB in the beginning and 137.7 MB in the end (delta: -76.1 MB). Peak memory consumption was 40.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 114.01 ms. Allocated memory is still 179.3 MB. Free memory was 137.7 MB in the beginning and 130.2 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 135.94 ms. Allocated memory is still 179.3 MB. Free memory was 130.2 MB in the beginning and 123.9 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3125.41 ms. Allocated memory was 179.3 MB in the beginning and 181.4 MB in the end (delta: 2.1 MB). Free memory was 123.9 MB in the beginning and 82.3 MB in the end (delta: 41.6 MB). Peak memory consumption was 78.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 57201.40 ms. Allocated memory was 181.4 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 82.3 MB in the beginning and 1.0 GB in the end (delta: -966.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1242.49 ms. Allocated memory is still 1.7 GB. Free memory was 1.0 GB in the beginning and 548.2 MB in the end (delta: 500.3 MB). Peak memory consumption was 500.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...