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/ldv-regression/fo_test_true-termination.c_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:47:50,350 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:47:50,352 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:47:50,369 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:47:50,369 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:47:50,371 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:47:50,372 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:47:50,374 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:47:50,375 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:47:50,376 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:47:50,377 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:47:50,377 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:47:50,378 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:47:50,379 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:47:50,381 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:47:50,381 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:47:50,382 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:47:50,384 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:47:50,386 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:47:50,388 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:47:50,389 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:47:50,390 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:47:50,393 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:47:50,394 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:47:50,394 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:47:50,395 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:47:50,395 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:47:50,396 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:47:50,397 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:47:50,397 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:47:50,401 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:47:50,402 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:47:50,406 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:47:50,406 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:47:50,407 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:47:50,407 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:47:50,407 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:47:50,411 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:47:50,411 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:47:50,412 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 12:47:50,441 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:47:50,441 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:47:50,442 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:47:50,442 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:47:50,443 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:47:50,443 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:47:50,443 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:47:50,443 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:47:50,443 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:47:50,444 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:47:50,445 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:47:50,445 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:47:50,445 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:47:50,445 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:47:50,445 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:47:50,447 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:47:50,447 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:47:50,447 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:47:50,448 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:47:50,448 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:47:50,448 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:47:50,448 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:47:50,448 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:47:50,449 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:47:50,449 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:47:50,450 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:47:50,450 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:47:50,450 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:47:50,450 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 12:47:50,503 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:47:50,514 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:47:50,517 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:47:50,519 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:47:50,519 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:47:50,520 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-regression/fo_test_true-termination.c_false-unreach-call.i [2019-03-18 12:47:50,593 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8385216a/5eab71c6e912442a8f8b20c4d7f184a3/FLAG9d553c153 [2019-03-18 12:47:51,190 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:47:51,191 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-regression/fo_test_true-termination.c_false-unreach-call.i [2019-03-18 12:47:51,209 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8385216a/5eab71c6e912442a8f8b20c4d7f184a3/FLAG9d553c153 [2019-03-18 12:47:51,456 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8385216a/5eab71c6e912442a8f8b20c4d7f184a3 [2019-03-18 12:47:51,465 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:47:51,466 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:47:51,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:51,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:47:51,471 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:47:51,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:51" (1/1) ... [2019-03-18 12:47:51,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bf8b658 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:51, skipping insertion in model container [2019-03-18 12:47:51,475 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:51" (1/1) ... [2019-03-18 12:47:51,483 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:47:51,551 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:47:51,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:51,909 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:47:51,972 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:52,152 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:47:52,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52 WrapperNode [2019-03-18 12:47:52,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:52,153 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:52,153 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:47:52,154 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:47:52,163 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:52,182 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:52,206 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:52,207 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:47:52,207 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:47:52,207 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:47:52,216 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:52,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:52,219 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:52,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:52,224 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:52,227 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:52,228 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:52,230 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:47:52,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:47:52,231 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:47:52,231 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:47:52,232 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:52" (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 12:47:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:47:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:47:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-03-18 12:47:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:47:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:47:52,578 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:47:52,578 INFO L286 CfgBuilder]: Removed 10 assue(true) statements. [2019-03-18 12:47:52,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:52 BoogieIcfgContainer [2019-03-18 12:47:52,581 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:47:52,581 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:47:52,582 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:47:52,582 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:47:52,587 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:52" (1/1) ... [2019-03-18 12:47:53,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:53 HornClauseAST [2019-03-18 12:47:53,075 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:47:53,076 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:47:53,076 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:47:53,076 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:47:53,077 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:53" (1/1) ... [2019-03-18 12:47:53,079 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/ldv-regression/ChcSmtPrinter_fo_test_true-termination.c_false-unreach-call.i_UID4017416173303295030.smt2 [2019-03-18 12:47:53,120 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:47:53,121 INFO L168 Benchmark]: Toolchain (without parser) took 1655.89 ms. Allocated memory was 101.7 MB in the beginning and 141.0 MB in the end (delta: 39.3 MB). Free memory was 73.2 MB in the beginning and 99.7 MB in the end (delta: -26.5 MB). Peak memory consumption was 12.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:53,123 INFO L168 Benchmark]: CDTParser took 0.22 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. [2019-03-18 12:47:53,123 INFO L168 Benchmark]: CACSL2BoogieTranslator took 685.82 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 72.9 MB in the beginning and 112.9 MB in the end (delta: -40.0 MB). Peak memory consumption was 32.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:53,124 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.42 ms. Allocated memory is still 130.5 MB. Free memory was 112.9 MB in the beginning and 110.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:53,125 INFO L168 Benchmark]: Boogie Preprocessor took 23.59 ms. Allocated memory is still 130.5 MB. Free memory was 110.5 MB in the beginning and 109.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:53,125 INFO L168 Benchmark]: RCFGBuilder took 350.22 ms. Allocated memory is still 130.5 MB. Free memory was 109.4 MB in the beginning and 95.9 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:53,125 INFO L168 Benchmark]: IcfgToChc took 494.12 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 95.9 MB in the beginning and 101.9 MB in the end (delta: -6.0 MB). Peak memory consumption was 44.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:53,126 INFO L168 Benchmark]: ChcSmtPrinter took 44.05 ms. Allocated memory is still 141.0 MB. Free memory was 101.9 MB in the beginning and 99.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:53,129 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 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 685.82 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 72.9 MB in the beginning and 112.9 MB in the end (delta: -40.0 MB). Peak memory consumption was 32.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 53.42 ms. Allocated memory is still 130.5 MB. Free memory was 112.9 MB in the beginning and 110.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 23.59 ms. Allocated memory is still 130.5 MB. Free memory was 110.5 MB in the beginning and 109.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 350.22 ms. Allocated memory is still 130.5 MB. Free memory was 109.4 MB in the beginning and 95.9 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 494.12 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 95.9 MB in the beginning and 101.9 MB in the end (delta: -6.0 MB). Peak memory consumption was 44.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 44.05 ms. Allocated memory is still 141.0 MB. Free memory was 101.9 MB in the beginning and 99.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...