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/eca-rers2012/Problem13_label49_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:35:47,402 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:35:47,404 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:35:47,421 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:35:47,421 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:35:47,423 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:35:47,426 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:35:47,429 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:35:47,431 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:35:47,432 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:35:47,439 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:35:47,439 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:35:47,441 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:35:47,442 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:35:47,443 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:35:47,445 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:35:47,447 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:35:47,449 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:35:47,452 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:35:47,455 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:35:47,457 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:35:47,458 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:35:47,463 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:35:47,463 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:35:47,463 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:35:47,465 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:35:47,466 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:35:47,469 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:35:47,469 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:35:47,472 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:35:47,473 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:35:47,474 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:35:47,475 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:35:47,476 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:35:47,477 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:35:47,477 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:35:47,478 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:35:47,479 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:35:47,479 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:35:47,480 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 12:35:47,507 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:35:47,508 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:35:47,509 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:35:47,509 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:35:47,509 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:35:47,510 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:35:47,510 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:35:47,510 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:35:47,511 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:35:47,511 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:35:47,511 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:35:47,511 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:35:47,511 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:35:47,512 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:35:47,512 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:35:47,512 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:35:47,512 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:35:47,513 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:35:47,514 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:35:47,514 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:35:47,514 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:35:47,515 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:35:47,515 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:35:47,515 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:35:47,515 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:35:47,516 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:35:47,516 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:35:47,516 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:35:47,516 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 12:35:47,567 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:35:47,586 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:35:47,589 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:35:47,591 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:35:47,591 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:35:47,592 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label49_true-unreach-call.c [2019-03-18 12:35:47,646 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/055145029/da4b044374e341b1ad364d987bd3c47d/FLAG6296c2359 [2019-03-18 12:35:48,422 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:35:48,422 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label49_true-unreach-call.c [2019-03-18 12:35:48,459 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/055145029/da4b044374e341b1ad364d987bd3c47d/FLAG6296c2359 [2019-03-18 12:35:48,960 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/055145029/da4b044374e341b1ad364d987bd3c47d [2019-03-18 12:35:48,969 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:35:48,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:35:48,971 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:48,971 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:35:48,975 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:35:48,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:48" (1/1) ... [2019-03-18 12:35:48,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3606a5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:48, skipping insertion in model container [2019-03-18 12:35:48,979 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:48" (1/1) ... [2019-03-18 12:35:48,986 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:35:49,222 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:35:50,708 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:50,723 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:35:51,842 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:51,876 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:35:51,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51 WrapperNode [2019-03-18 12:35:51,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:51,878 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:51,878 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:35:51,878 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:35:51,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:51,969 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:52,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:52,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:35:52,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:35:52,413 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:35:52,424 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:52,424 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:52,498 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:52,499 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:52,700 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:52,756 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:52,845 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:52,921 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:35:52,921 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:35:52,921 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:35:52,922 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:35:52,923 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:51" (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 [2019-03-18 12:35:52,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:35:52,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:36:05,430 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:36:05,430 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:36:05,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:05 BoogieIcfgContainer [2019-03-18 12:36:05,432 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:36:05,433 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:36:05,433 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:36:05,433 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:36:05,436 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:05" (1/1) ... [2019-03-18 12:36:19,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:19 HornClauseAST [2019-03-18 12:36:19,007 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:36:19,007 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:36:19,007 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:36:19,007 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:36:19,009 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:19" (1/1) ... [2019-03-18 12:36:19,012 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label49_true-unreach-call.c_UID3321704756250506994.smt2 [2019-03-18 12:36:19,724 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:36:19,726 INFO L168 Benchmark]: Toolchain (without parser) took 30756.35 ms. Allocated memory was 115.9 MB in the beginning and 897.1 MB in the end (delta: 781.2 MB). Free memory was 47.3 MB in the beginning and 428.4 MB in the end (delta: -381.1 MB). Peak memory consumption was 400.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:19,728 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:36:19,728 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2906.47 ms. Allocated memory was 115.9 MB in the beginning and 220.2 MB in the end (delta: 104.3 MB). Free memory was 47.1 MB in the beginning and 111.2 MB in the end (delta: -64.2 MB). Peak memory consumption was 103.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:19,728 INFO L168 Benchmark]: Boogie Procedure Inliner took 533.39 ms. Allocated memory was 220.2 MB in the beginning and 289.4 MB in the end (delta: 69.2 MB). Free memory was 111.2 MB in the beginning and 140.0 MB in the end (delta: -28.7 MB). Peak memory consumption was 78.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:19,729 INFO L168 Benchmark]: Boogie Preprocessor took 508.60 ms. Allocated memory is still 289.4 MB. Free memory was 140.0 MB in the beginning and 74.2 MB in the end (delta: 65.8 MB). Peak memory consumption was 65.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:19,730 INFO L168 Benchmark]: RCFGBuilder took 12511.07 ms. Allocated memory was 289.4 MB in the beginning and 453.0 MB in the end (delta: 163.6 MB). Free memory was 74.2 MB in the beginning and 306.6 MB in the end (delta: -232.5 MB). Peak memory consumption was 156.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:19,730 INFO L168 Benchmark]: IcfgToChc took 13574.40 ms. Allocated memory was 453.0 MB in the beginning and 897.1 MB in the end (delta: 444.1 MB). Free memory was 306.6 MB in the beginning and 616.7 MB in the end (delta: -310.0 MB). Peak memory consumption was 602.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:19,731 INFO L168 Benchmark]: ChcSmtPrinter took 717.06 ms. Allocated memory is still 897.1 MB. Free memory was 616.7 MB in the beginning and 428.4 MB in the end (delta: 188.3 MB). Peak memory consumption was 188.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:19,734 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2906.47 ms. Allocated memory was 115.9 MB in the beginning and 220.2 MB in the end (delta: 104.3 MB). Free memory was 47.1 MB in the beginning and 111.2 MB in the end (delta: -64.2 MB). Peak memory consumption was 103.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 533.39 ms. Allocated memory was 220.2 MB in the beginning and 289.4 MB in the end (delta: 69.2 MB). Free memory was 111.2 MB in the beginning and 140.0 MB in the end (delta: -28.7 MB). Peak memory consumption was 78.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 508.60 ms. Allocated memory is still 289.4 MB. Free memory was 140.0 MB in the beginning and 74.2 MB in the end (delta: 65.8 MB). Peak memory consumption was 65.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 12511.07 ms. Allocated memory was 289.4 MB in the beginning and 453.0 MB in the end (delta: 163.6 MB). Free memory was 74.2 MB in the beginning and 306.6 MB in the end (delta: -232.5 MB). Peak memory consumption was 156.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 13574.40 ms. Allocated memory was 453.0 MB in the beginning and 897.1 MB in the end (delta: 444.1 MB). Free memory was 306.6 MB in the beginning and 616.7 MB in the end (delta: -310.0 MB). Peak memory consumption was 602.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 717.06 ms. Allocated memory is still 897.1 MB. Free memory was 616.7 MB in the beginning and 428.4 MB in the end (delta: 188.3 MB). Peak memory consumption was 188.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...