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/seq-pthread/cs_time_var_mutex_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:28:08,331 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:28:08,333 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:28:08,345 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:28:08,345 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:28:08,346 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:28:08,348 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:28:08,350 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:28:08,351 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:28:08,352 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:28:08,353 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:28:08,353 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:28:08,354 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:28:08,355 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:28:08,357 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:28:08,357 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:28:08,358 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:28:08,360 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:28:08,362 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:28:08,364 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:28:08,365 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:28:08,366 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:28:08,369 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:28:08,369 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:28:08,370 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:28:08,371 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:28:08,371 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:28:08,372 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:28:08,372 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:28:08,373 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:28:08,374 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:28:08,375 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:28:08,376 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:28:08,376 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:28:08,377 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:28:08,377 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:28:08,377 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:28:08,379 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:28:08,379 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:28:08,380 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 13:28:08,397 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:28:08,398 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:28:08,400 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:28:08,400 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:28:08,401 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:28:08,401 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:28:08,401 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:28:08,401 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:28:08,401 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:28:08,402 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:28:08,402 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:28:08,402 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:28:08,403 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:28:08,403 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:28:08,403 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:28:08,403 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:28:08,403 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:28:08,404 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:28:08,404 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:28:08,404 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:28:08,404 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:28:08,404 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:28:08,404 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:28:08,406 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:28:08,406 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:28:08,406 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:28:08,406 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:28:08,407 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:28:08,407 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 13:28:08,446 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:28:08,462 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:28:08,466 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:28:08,470 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:28:08,470 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:28:08,471 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-pthread/cs_time_var_mutex_true-unreach-call.i [2019-03-18 13:28:08,521 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3294fffda/5052163d3710438c9c95d7ca498fce27/FLAG56f96d2d8 [2019-03-18 13:28:09,036 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:28:09,037 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-pthread/cs_time_var_mutex_true-unreach-call.i [2019-03-18 13:28:09,054 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3294fffda/5052163d3710438c9c95d7ca498fce27/FLAG56f96d2d8 [2019-03-18 13:28:09,313 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3294fffda/5052163d3710438c9c95d7ca498fce27 [2019-03-18 13:28:09,321 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:28:09,322 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:28:09,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:09,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:28:09,327 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:28:09,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:09" (1/1) ... [2019-03-18 13:28:09,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@226dcb1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:09, skipping insertion in model container [2019-03-18 13:28:09,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:09" (1/1) ... [2019-03-18 13:28:09,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:28:09,413 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:28:09,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:09,979 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:28:10,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:10,338 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:28:10,339 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10 WrapperNode [2019-03-18 13:28:10,339 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:10,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:10,341 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:28:10,342 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:28:10,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (1/1) ... [2019-03-18 13:28:10,381 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (1/1) ... [2019-03-18 13:28:10,455 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:10,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:28:10,456 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:28:10,456 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:28:10,473 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (1/1) ... [2019-03-18 13:28:10,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (1/1) ... [2019-03-18 13:28:10,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (1/1) ... [2019-03-18 13:28:10,508 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (1/1) ... [2019-03-18 13:28:10,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (1/1) ... [2019-03-18 13:28:10,588 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (1/1) ... [2019-03-18 13:28:10,595 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (1/1) ... [2019-03-18 13:28:10,606 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:28:10,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:28:10,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:28:10,607 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:28:10,608 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:10" (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 13:28:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 13:28:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 13:28:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 13:28:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:28:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 13:28:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 13:28:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-18 13:28:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:28:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:28:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:28:16,062 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:28:16,063 INFO L286 CfgBuilder]: Removed 134 assue(true) statements. [2019-03-18 13:28:16,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:28:16 BoogieIcfgContainer [2019-03-18 13:28:16,066 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:28:16,066 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:28:16,066 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:28:16,067 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:28:16,070 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:28:16" (1/1) ... [2019-03-18 13:28:32,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:28:32 HornClauseAST [2019-03-18 13:28:32,066 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:28:32,066 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:28:32,067 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:28:32,067 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:28:32,068 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:28:32" (1/1) ... [2019-03-18 13:28:32,069 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-pthread/ChcSmtPrinter_cs_time_var_mutex_true-unreach-call.i_UID2699284962001688451.smt2 [2019-03-18 13:28:32,612 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:28:32,614 INFO L168 Benchmark]: Toolchain (without parser) took 23292.57 ms. Allocated memory was 101.7 MB in the beginning and 896.0 MB in the end (delta: 794.3 MB). Free memory was 73.3 MB in the beginning and 237.0 MB in the end (delta: -163.7 MB). Peak memory consumption was 630.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:32,616 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:28:32,617 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1015.78 ms. Allocated memory was 101.7 MB in the beginning and 132.1 MB in the end (delta: 30.4 MB). Free memory was 73.0 MB in the beginning and 95.9 MB in the end (delta: -22.9 MB). Peak memory consumption was 22.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:32,617 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.55 ms. Allocated memory is still 132.1 MB. Free memory was 95.9 MB in the beginning and 86.9 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:32,618 INFO L168 Benchmark]: Boogie Preprocessor took 149.91 ms. Allocated memory is still 132.1 MB. Free memory was 86.9 MB in the beginning and 79.8 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:32,618 INFO L168 Benchmark]: RCFGBuilder took 5459.79 ms. Allocated memory was 132.1 MB in the beginning and 162.0 MB in the end (delta: 29.9 MB). Free memory was 79.8 MB in the beginning and 115.7 MB in the end (delta: -35.9 MB). Peak memory consumption was 52.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:32,618 INFO L168 Benchmark]: IcfgToChc took 15999.96 ms. Allocated memory was 162.0 MB in the beginning and 896.0 MB in the end (delta: 734.0 MB). Free memory was 115.7 MB in the beginning and 403.1 MB in the end (delta: -287.4 MB). Peak memory consumption was 693.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:32,619 INFO L168 Benchmark]: ChcSmtPrinter took 546.13 ms. Allocated memory is still 896.0 MB. Free memory was 403.1 MB in the beginning and 237.0 MB in the end (delta: 166.1 MB). Peak memory consumption was 166.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:32,622 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1015.78 ms. Allocated memory was 101.7 MB in the beginning and 132.1 MB in the end (delta: 30.4 MB). Free memory was 73.0 MB in the beginning and 95.9 MB in the end (delta: -22.9 MB). Peak memory consumption was 22.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 114.55 ms. Allocated memory is still 132.1 MB. Free memory was 95.9 MB in the beginning and 86.9 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 149.91 ms. Allocated memory is still 132.1 MB. Free memory was 86.9 MB in the beginning and 79.8 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 5459.79 ms. Allocated memory was 132.1 MB in the beginning and 162.0 MB in the end (delta: 29.9 MB). Free memory was 79.8 MB in the beginning and 115.7 MB in the end (delta: -35.9 MB). Peak memory consumption was 52.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 15999.96 ms. Allocated memory was 162.0 MB in the beginning and 896.0 MB in the end (delta: 734.0 MB). Free memory was 115.7 MB in the beginning and 403.1 MB in the end (delta: -287.4 MB). Peak memory consumption was 693.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 546.13 ms. Allocated memory is still 896.0 MB. Free memory was 403.1 MB in the beginning and 237.0 MB in the end (delta: 166.1 MB). Peak memory consumption was 166.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...