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/bitvector/byte_add_false-unreach-call_true-no-overflow_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:45:11,228 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:45:11,230 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:45:11,243 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:45:11,244 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:45:11,247 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:45:11,249 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:45:11,251 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:45:11,253 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:45:11,255 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:45:11,256 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:45:11,256 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:45:11,258 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:45:11,259 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:45:11,262 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:45:11,263 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:45:11,264 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:45:11,266 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:45:11,276 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:45:11,278 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:45:11,282 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:45:11,283 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:45:11,288 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:45:11,288 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:45:11,288 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:45:11,289 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:45:11,290 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:45:11,291 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:45:11,291 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:45:11,292 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:45:11,295 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:45:11,296 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:45:11,298 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:45:11,298 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:45:11,299 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:45:11,299 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:45:11,299 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:45:11,301 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:45:11,302 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:45:11,302 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 20:45:11,331 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:45:11,331 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:45:11,333 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:45:11,333 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:45:11,334 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:45:11,334 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:45:11,334 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:45:11,334 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:45:11,334 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:45:11,335 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:45:11,335 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:45:11,335 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:45:11,335 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:45:11,336 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:45:11,337 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:45:11,337 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:45:11,337 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:45:11,337 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:45:11,337 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:45:11,338 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:45:11,338 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:45:11,338 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:45:11,338 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:45:11,338 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:45:11,340 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:45:11,340 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:45:11,340 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:45:11,340 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:45:11,341 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 20:45:11,372 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:45:11,384 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:45:11,388 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:45:11,389 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:45:11,390 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:45:11,391 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/bitvector/byte_add_false-unreach-call_true-no-overflow_true-termination.i [2019-03-17 20:45:11,443 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f160e27be/8175a9b335224dcdab0da5d0dec581fb/FLAG7f7062e2d [2019-03-17 20:45:11,831 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:45:11,832 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/bitvector/byte_add_false-unreach-call_true-no-overflow_true-termination.i [2019-03-17 20:45:11,853 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f160e27be/8175a9b335224dcdab0da5d0dec581fb/FLAG7f7062e2d [2019-03-17 20:45:12,219 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f160e27be/8175a9b335224dcdab0da5d0dec581fb [2019-03-17 20:45:12,230 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:45:12,232 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:45:12,233 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:12,233 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:45:12,237 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:45:12,238 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f266e82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12, skipping insertion in model container [2019-03-17 20:45:12,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,248 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:45:12,275 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:45:12,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:12,532 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:45:12,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:12,584 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:45:12,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12 WrapperNode [2019-03-17 20:45:12,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:12,586 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:12,586 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:45:12,586 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:45:12,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,603 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,712 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:12,714 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:45:12,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:45:12,714 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:45:12,723 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,725 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,726 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,731 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,738 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,739 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:45:12,743 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:45:12,743 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:45:12,743 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:45:12,744 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:12" (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 20:45:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:45:12,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:45:13,345 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:45:13,346 INFO L286 CfgBuilder]: Removed 10 assue(true) statements. [2019-03-17 20:45:13,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:45:13 BoogieIcfgContainer [2019-03-17 20:45:13,347 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:45:13,347 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:45:13,347 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:45:13,348 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:45:13,350 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:45:13" (1/1) ... [2019-03-17 20:45:14,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:14 HornClauseAST [2019-03-17 20:45:14,076 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:45:14,076 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:45:14,077 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:45:14,077 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:45:14,078 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:14" (1/1) ... [2019-03-17 20:45:14,081 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/bitvector/ChcSmtPrinter_byte_add_false-unreach-call_true-no-overflow_true-termination.i_UID6994201912187694077.smt2 [2019-03-17 20:45:14,133 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:45:14,135 INFO L168 Benchmark]: Toolchain (without parser) took 1904.51 ms. Allocated memory was 101.2 MB in the beginning and 138.9 MB in the end (delta: 37.7 MB). Free memory was 73.7 MB in the beginning and 85.5 MB in the end (delta: -11.7 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:14,137 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:45:14,137 INFO L168 Benchmark]: CACSL2BoogieTranslator took 352.51 ms. Allocated memory is still 101.2 MB. Free memory was 73.5 MB in the beginning and 61.9 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:14,138 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.40 ms. Allocated memory was 101.2 MB in the beginning and 128.5 MB in the end (delta: 27.3 MB). Free memory was 61.9 MB in the beginning and 112.5 MB in the end (delta: -50.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:14,139 INFO L168 Benchmark]: Boogie Preprocessor took 28.55 ms. Allocated memory is still 128.5 MB. Free memory was 112.5 MB in the beginning and 110.9 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:14,139 INFO L168 Benchmark]: RCFGBuilder took 604.38 ms. Allocated memory is still 128.5 MB. Free memory was 110.6 MB in the beginning and 92.2 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:14,140 INFO L168 Benchmark]: IcfgToChc took 728.88 ms. Allocated memory was 128.5 MB in the beginning and 138.9 MB in the end (delta: 10.5 MB). Free memory was 92.2 MB in the beginning and 90.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 39.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:14,140 INFO L168 Benchmark]: ChcSmtPrinter took 57.33 ms. Allocated memory is still 138.9 MB. Free memory was 90.7 MB in the beginning and 85.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:14,143 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 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 352.51 ms. Allocated memory is still 101.2 MB. Free memory was 73.5 MB in the beginning and 61.9 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 127.40 ms. Allocated memory was 101.2 MB in the beginning and 128.5 MB in the end (delta: 27.3 MB). Free memory was 61.9 MB in the beginning and 112.5 MB in the end (delta: -50.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 28.55 ms. Allocated memory is still 128.5 MB. Free memory was 112.5 MB in the beginning and 110.9 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 604.38 ms. Allocated memory is still 128.5 MB. Free memory was 110.6 MB in the beginning and 92.2 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 728.88 ms. Allocated memory was 128.5 MB in the beginning and 138.9 MB in the end (delta: 10.5 MB). Free memory was 92.2 MB in the beginning and 90.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 39.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 57.33 ms. Allocated memory is still 138.9 MB. Free memory was 90.7 MB in the beginning and 85.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...