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-regression/implicitfloatconversion_false-unreach-call_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:48:22,200 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:48:22,202 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:48:22,218 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:48:22,219 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:48:22,220 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:48:22,222 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:48:22,225 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:48:22,226 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:48:22,227 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:48:22,229 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:48:22,229 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:48:22,230 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:48:22,231 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:48:22,235 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:48:22,236 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:48:22,236 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:48:22,245 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:48:22,250 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:48:22,252 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:48:22,254 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:48:22,256 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:48:22,261 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:48:22,261 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:48:22,262 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:48:22,263 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:48:22,263 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:48:22,266 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:48:22,266 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:48:22,268 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:48:22,269 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:48:22,270 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:48:22,272 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:48:22,272 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:48:22,273 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:48:22,273 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:48:22,274 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:48:22,274 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:48:22,275 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:48:22,275 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 11:48:22,300 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:48:22,301 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:48:22,302 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:48:22,303 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:48:22,303 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:48:22,303 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:48:22,303 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:48:22,303 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:48:22,304 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:48:22,304 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:48:22,305 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:48:22,305 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:48:22,305 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:48:22,305 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:48:22,305 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:48:22,307 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:48:22,307 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:48:22,307 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:48:22,307 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:48:22,307 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:48:22,308 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:48:22,308 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:48:22,308 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:48:22,309 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:48:22,309 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:48:22,309 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:48:22,309 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:48:22,309 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:48:22,310 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 11:48:22,341 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:48:22,353 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:48:22,357 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:48:22,358 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:48:22,361 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:48:22,362 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/bitvector-regression/implicitfloatconversion_false-unreach-call_true-termination.c [2019-03-18 11:48:22,420 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee58a6b93/a1d9e30d34ec4273bb80538713a03aae/FLAG641f59aa9 [2019-03-18 11:48:22,854 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:48:22,855 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/bitvector-regression/implicitfloatconversion_false-unreach-call_true-termination.c [2019-03-18 11:48:22,862 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee58a6b93/a1d9e30d34ec4273bb80538713a03aae/FLAG641f59aa9 [2019-03-18 11:48:23,230 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee58a6b93/a1d9e30d34ec4273bb80538713a03aae [2019-03-18 11:48:23,240 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:48:23,242 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:48:23,243 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:23,243 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:48:23,247 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:48:23,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,250 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10071d15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23, skipping insertion in model container [2019-03-18 11:48:23,251 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:48:23,278 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:48:23,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:23,461 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:48:23,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:23,494 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:48:23,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23 WrapperNode [2019-03-18 11:48:23,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:23,496 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:23,497 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:48:23,497 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:48:23,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,514 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,537 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:23,539 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:48:23,539 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:48:23,539 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:48:23,549 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,550 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,550 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,554 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,562 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,564 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:48:23,564 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:48:23,564 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:48:23,565 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:48:23,566 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:23" (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 11:48:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:48:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:48:23,829 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:48:23,830 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-18 11:48:23,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:23 BoogieIcfgContainer [2019-03-18 11:48:23,831 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:48:23,831 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:48:23,831 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:48:23,832 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:48:23,834 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,892 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:23 HornClauseAST [2019-03-18 11:48:23,892 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:48:23,893 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:48:23,893 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:48:23,893 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:48:23,894 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:23" (1/1) ... [2019-03-18 11:48:23,896 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/bitvector-regression/ChcSmtPrinter_implicitfloatconversion_false-unreach-call_true-termination.c_UID8595717575397845703.smt2 [2019-03-18 11:48:23,910 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:48:23,912 INFO L168 Benchmark]: Toolchain (without parser) took 671.26 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 64.0 MB in the beginning and 93.1 MB in the end (delta: -29.0 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:48:23,914 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:48:23,915 INFO L168 Benchmark]: CACSL2BoogieTranslator took 252.60 ms. Allocated memory is still 114.8 MB. Free memory was 63.6 MB in the beginning and 54.9 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:23,916 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.12 ms. Allocated memory is still 114.8 MB. Free memory was 54.9 MB in the beginning and 53.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:23,917 INFO L168 Benchmark]: Boogie Preprocessor took 25.30 ms. Allocated memory is still 114.8 MB. Free memory was 53.3 MB in the beginning and 52.4 MB in the end (delta: 905.5 kB). Peak memory consumption was 905.5 kB. Max. memory is 3.6 GB. [2019-03-18 11:48:23,918 INFO L168 Benchmark]: RCFGBuilder took 266.74 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 52.2 MB in the beginning and 97.5 MB in the end (delta: -45.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:23,919 INFO L168 Benchmark]: IcfgToChc took 61.12 ms. Allocated memory is still 124.8 MB. Free memory was 97.5 MB in the beginning and 93.9 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:23,920 INFO L168 Benchmark]: ChcSmtPrinter took 17.80 ms. Allocated memory is still 124.8 MB. Free memory was 93.9 MB in the beginning and 93.1 MB in the end (delta: 776.6 kB). Peak memory consumption was 776.6 kB. Max. memory is 3.6 GB. [2019-03-18 11:48:23,927 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 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 252.60 ms. Allocated memory is still 114.8 MB. Free memory was 63.6 MB in the beginning and 54.9 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 41.12 ms. Allocated memory is still 114.8 MB. Free memory was 54.9 MB in the beginning and 53.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 25.30 ms. Allocated memory is still 114.8 MB. Free memory was 53.3 MB in the beginning and 52.4 MB in the end (delta: 905.5 kB). Peak memory consumption was 905.5 kB. Max. memory is 3.6 GB. * RCFGBuilder took 266.74 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 52.2 MB in the beginning and 97.5 MB in the end (delta: -45.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 61.12 ms. Allocated memory is still 124.8 MB. Free memory was 97.5 MB in the beginning and 93.9 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 17.80 ms. Allocated memory is still 124.8 MB. Free memory was 93.9 MB in the beginning and 93.1 MB in the end (delta: 776.6 kB). Peak memory consumption was 776.6 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...