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/Problem17_label01_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:10:54,341 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:10:54,344 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:10:54,360 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:10:54,360 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:10:54,362 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:10:54,364 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:10:54,367 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:10:54,369 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:10:54,371 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:10:54,372 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:10:54,372 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:10:54,375 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:10:54,378 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:10:54,379 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:10:54,380 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:10:54,381 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:10:54,390 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:10:54,395 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:10:54,397 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:10:54,397 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:10:54,399 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:10:54,401 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:10:54,401 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:10:54,401 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:10:54,402 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:10:54,402 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:10:54,403 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:10:54,403 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:10:54,404 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:10:54,405 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:10:54,406 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:10:54,407 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:10:54,407 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:10:54,408 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:10:54,408 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:10:54,408 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:10:54,409 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:10:54,410 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:10:54,410 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 12:10:54,424 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:10:54,424 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:10:54,426 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:10:54,426 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:10:54,426 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:10:54,426 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:10:54,427 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:10:54,427 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:10:54,427 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:10:54,427 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:10:54,427 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:10:54,427 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:10:54,428 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:10:54,428 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:10:54,428 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:10:54,428 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:10:54,428 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:10:54,429 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:10:54,429 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:10:54,429 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:10:54,429 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:10:54,429 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:10:54,429 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:10:54,430 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:10:54,430 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:10:54,430 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:10:54,430 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:10:54,430 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:10:54,431 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 12:10:54,464 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:10:54,476 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:10:54,479 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:10:54,481 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:10:54,481 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:10:54,482 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label01_true-unreach-call.c [2019-03-17 12:10:54,538 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a340a7691/037b4f77ceab437882ca53304624d898/FLAGbbda9323f [2019-03-17 12:10:55,236 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:10:55,236 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label01_true-unreach-call.c [2019-03-17 12:10:55,259 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a340a7691/037b4f77ceab437882ca53304624d898/FLAGbbda9323f [2019-03-17 12:10:55,337 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a340a7691/037b4f77ceab437882ca53304624d898 [2019-03-17 12:10:55,348 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:10:55,350 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:10:55,353 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:10:55,353 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:10:55,359 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:10:55,360 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:10:55" (1/1) ... [2019-03-17 12:10:55,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47821de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:55, skipping insertion in model container [2019-03-17 12:10:55,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:10:55" (1/1) ... [2019-03-17 12:10:55,371 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:10:55,490 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:10:56,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:10:56,433 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:10:56,913 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:10:57,225 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:10:57,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57 WrapperNode [2019-03-17 12:10:57,226 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:10:57,228 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:10:57,228 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:10:57,228 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:10:57,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (1/1) ... [2019-03-17 12:10:57,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (1/1) ... [2019-03-17 12:10:57,715 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:10:57,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:10:57,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:10:57,716 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:10:57,726 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (1/1) ... [2019-03-17 12:10:57,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (1/1) ... [2019-03-17 12:10:57,772 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (1/1) ... [2019-03-17 12:10:57,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (1/1) ... [2019-03-17 12:10:57,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (1/1) ... [2019-03-17 12:10:57,936 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (1/1) ... [2019-03-17 12:10:57,986 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (1/1) ... [2019-03-17 12:10:58,034 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:10:58,035 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:10:58,035 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:10:58,035 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:10:58,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:57" (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 12:10:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:10:58,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:11:06,444 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:11:06,444 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 12:11:06,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:11:06 BoogieIcfgContainer [2019-03-17 12:11:06,446 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:11:06,446 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:11:06,447 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:11:06,447 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:11:06,449 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:11:06" (1/1) ... [2019-03-17 12:11:12,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:11:12 HornClauseAST [2019-03-17 12:11:12,590 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:11:12,591 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:11:12,591 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:11:12,591 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:11:12,593 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:11:12" (1/1) ... [2019-03-17 12:11:12,595 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label01_true-unreach-call.c_UID350585876983241153.smt2 [2019-03-17 12:11:13,023 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:11:13,025 INFO L168 Benchmark]: Toolchain (without parser) took 17676.04 ms. Allocated memory was 101.2 MB in the beginning and 545.8 MB in the end (delta: 444.6 MB). Free memory was 65.4 MB in the beginning and 183.6 MB in the end (delta: -118.2 MB). Peak memory consumption was 326.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:11:13,027 INFO L168 Benchmark]: CDTParser took 0.18 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 12:11:13,027 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1873.34 ms. Allocated memory was 101.2 MB in the beginning and 162.0 MB in the end (delta: 60.8 MB). Free memory was 65.2 MB in the beginning and 123.1 MB in the end (delta: -58.0 MB). Peak memory consumption was 77.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:11:13,028 INFO L168 Benchmark]: Boogie Procedure Inliner took 487.19 ms. Allocated memory was 162.0 MB in the beginning and 196.1 MB in the end (delta: 34.1 MB). Free memory was 123.1 MB in the beginning and 122.6 MB in the end (delta: 528.4 kB). Peak memory consumption was 82.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:11:13,028 INFO L168 Benchmark]: Boogie Preprocessor took 319.31 ms. Allocated memory is still 196.1 MB. Free memory was 122.6 MB in the beginning and 89.1 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:11:13,028 INFO L168 Benchmark]: RCFGBuilder took 8411.33 ms. Allocated memory was 196.1 MB in the beginning and 266.9 MB in the end (delta: 70.8 MB). Free memory was 89.1 MB in the beginning and 90.7 MB in the end (delta: -1.7 MB). Peak memory consumption was 85.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:11:13,029 INFO L168 Benchmark]: IcfgToChc took 6144.24 ms. Allocated memory was 266.9 MB in the beginning and 545.8 MB in the end (delta: 278.9 MB). Free memory was 90.7 MB in the beginning and 280.1 MB in the end (delta: -189.4 MB). Peak memory consumption was 259.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:11:13,029 INFO L168 Benchmark]: ChcSmtPrinter took 432.74 ms. Allocated memory is still 545.8 MB. Free memory was 280.1 MB in the beginning and 183.6 MB in the end (delta: 96.6 MB). Peak memory consumption was 96.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:11:13,033 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 1873.34 ms. Allocated memory was 101.2 MB in the beginning and 162.0 MB in the end (delta: 60.8 MB). Free memory was 65.2 MB in the beginning and 123.1 MB in the end (delta: -58.0 MB). Peak memory consumption was 77.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 487.19 ms. Allocated memory was 162.0 MB in the beginning and 196.1 MB in the end (delta: 34.1 MB). Free memory was 123.1 MB in the beginning and 122.6 MB in the end (delta: 528.4 kB). Peak memory consumption was 82.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 319.31 ms. Allocated memory is still 196.1 MB. Free memory was 122.6 MB in the beginning and 89.1 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8411.33 ms. Allocated memory was 196.1 MB in the beginning and 266.9 MB in the end (delta: 70.8 MB). Free memory was 89.1 MB in the beginning and 90.7 MB in the end (delta: -1.7 MB). Peak memory consumption was 85.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 6144.24 ms. Allocated memory was 266.9 MB in the beginning and 545.8 MB in the end (delta: 278.9 MB). Free memory was 90.7 MB in the beginning and 280.1 MB in the end (delta: -189.4 MB). Peak memory consumption was 259.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 432.74 ms. Allocated memory is still 545.8 MB. Free memory was 280.1 MB in the beginning and 183.6 MB in the end (delta: 96.6 MB). Peak memory consumption was 96.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...