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_0680a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:40:50,323 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:40:50,327 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:40:50,341 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:40:50,342 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:40:50,343 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:40:50,345 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:40:50,348 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:40:50,350 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:40:50,351 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:40:50,360 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:40:50,361 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:40:50,362 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:40:50,362 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:40:50,364 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:40:50,364 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:40:50,367 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:40:50,370 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:40:50,374 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:40:50,376 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:40:50,378 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:40:50,379 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:40:50,384 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:40:50,384 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:40:50,385 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:40:50,386 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:40:50,387 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:40:50,388 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:40:50,391 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:40:50,391 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:40:50,392 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:40:50,394 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:40:50,396 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:40:50,396 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:40:50,397 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:40:50,397 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:40:50,397 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:40:50,399 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:40:50,400 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:40:50,401 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 21:40:50,422 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:40:50,422 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:40:50,423 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:40:50,424 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:40:50,424 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:40:50,425 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:40:50,425 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:40:50,425 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:40:50,425 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:40:50,425 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:40:50,426 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:40:50,426 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:40:50,426 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:40:50,426 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:40:50,426 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:40:50,427 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:40:50,427 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:40:50,427 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:40:50,427 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:40:50,427 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:40:50,428 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:40:50,428 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:40:50,428 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:40:50,428 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:40:50,428 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:40:50,429 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:40:50,431 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:40:50,431 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:40:50,431 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 21:40:50,477 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:40:50,492 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:40:50,498 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:40:50,500 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:40:50,500 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:40:50,501 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0680a_true-unreach-call.c [2019-03-17 21:40:50,566 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01ba37f48/6a0df9a9ded94622a65c2314c219b7c3/FLAG967bad240 [2019-03-17 21:40:51,047 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:40:51,047 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0680a_true-unreach-call.c [2019-03-17 21:40:51,056 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01ba37f48/6a0df9a9ded94622a65c2314c219b7c3/FLAG967bad240 [2019-03-17 21:40:51,382 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01ba37f48/6a0df9a9ded94622a65c2314c219b7c3 [2019-03-17 21:40:51,391 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:40:51,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:40:51,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:40:51,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:40:51,397 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:40:51,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:51,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf37e7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51, skipping insertion in model container [2019-03-17 21:40:51,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:51,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:40:51,442 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:40:51,691 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:40:51,699 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:40:51,773 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:40:51,811 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:40:51,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51 WrapperNode [2019-03-17 21:40:51,812 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:40:51,813 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:40:51,813 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:40:51,813 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:40:51,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:51,923 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:51,973 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:40:51,974 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:40:51,974 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:40:51,974 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:40:51,982 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:51,982 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:51,989 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:51,990 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:52,021 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:52,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:52,036 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (1/1) ... [2019-03-17 21:40:52,041 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:40:52,042 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:40:52,042 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:40:52,042 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:40:52,043 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:40:51" (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 21:40:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:40:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:40:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:40:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:40:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:40:52,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:40:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:40:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-17 21:40:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:40:53,551 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:40:53,551 INFO L286 CfgBuilder]: Removed 44 assue(true) statements. [2019-03-17 21:40:53,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:40:53 BoogieIcfgContainer [2019-03-17 21:40:53,553 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:40:53,553 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:40:53,553 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:40:53,554 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:40:53,556 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:40:53" (1/1) ... [2019-03-17 21:40:58,242 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:40:58 HornClauseAST [2019-03-17 21:40:58,243 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:40:58,243 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:40:58,243 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:40:58,243 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:40:58,245 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:40:58" (1/1) ... [2019-03-17 21:40:58,248 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0680a_true-unreach-call.c_UID723938928834497345.smt2 [2019-03-17 21:40:58,491 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:40:58,498 INFO L168 Benchmark]: Toolchain (without parser) took 7105.63 ms. Allocated memory was 101.7 MB in the beginning and 366.0 MB in the end (delta: 264.2 MB). Free memory was 73.8 MB in the beginning and 64.3 MB in the end (delta: 9.6 MB). Peak memory consumption was 273.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:58,500 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:40:58,500 INFO L168 Benchmark]: CACSL2BoogieTranslator took 418.59 ms. Allocated memory is still 101.7 MB. Free memory was 73.6 MB in the beginning and 57.6 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:58,500 INFO L168 Benchmark]: Boogie Procedure Inliner took 160.89 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 57.6 MB in the beginning and 109.9 MB in the end (delta: -52.3 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:58,503 INFO L168 Benchmark]: Boogie Preprocessor took 68.01 ms. Allocated memory is still 129.5 MB. Free memory was 109.9 MB in the beginning and 106.3 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:58,504 INFO L168 Benchmark]: RCFGBuilder took 1511.02 ms. Allocated memory was 129.5 MB in the beginning and 140.5 MB in the end (delta: 11.0 MB). Free memory was 106.3 MB in the beginning and 118.7 MB in the end (delta: -12.4 MB). Peak memory consumption was 55.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:58,504 INFO L168 Benchmark]: IcfgToChc took 4689.43 ms. Allocated memory was 140.5 MB in the beginning and 366.0 MB in the end (delta: 225.4 MB). Free memory was 118.2 MB in the beginning and 107.9 MB in the end (delta: 10.2 MB). Peak memory consumption was 241.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:58,505 INFO L168 Benchmark]: ChcSmtPrinter took 248.25 ms. Allocated memory is still 366.0 MB. Free memory was 107.9 MB in the beginning and 64.3 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:58,511 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 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 418.59 ms. Allocated memory is still 101.7 MB. Free memory was 73.6 MB in the beginning and 57.6 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 160.89 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 57.6 MB in the beginning and 109.9 MB in the end (delta: -52.3 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 68.01 ms. Allocated memory is still 129.5 MB. Free memory was 109.9 MB in the beginning and 106.3 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1511.02 ms. Allocated memory was 129.5 MB in the beginning and 140.5 MB in the end (delta: 11.0 MB). Free memory was 106.3 MB in the beginning and 118.7 MB in the end (delta: -12.4 MB). Peak memory consumption was 55.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 4689.43 ms. Allocated memory was 140.5 MB in the beginning and 366.0 MB in the end (delta: 225.4 MB). Free memory was 118.2 MB in the beginning and 107.9 MB in the end (delta: 10.2 MB). Peak memory consumption was 241.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 248.25 ms. Allocated memory is still 366.0 MB. Free memory was 107.9 MB in the beginning and 64.3 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...