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/floats-cdfpl/sine_7_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:47:07,202 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:47:07,205 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:47:07,221 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:47:07,222 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:47:07,224 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:47:07,225 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:47:07,227 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:47:07,230 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:47:07,231 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:47:07,233 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:47:07,233 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:47:07,235 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:47:07,236 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:47:07,237 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:47:07,237 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:47:07,246 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:47:07,248 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:47:07,253 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:47:07,256 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:47:07,257 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:47:07,258 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:47:07,261 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:47:07,262 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:47:07,262 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:47:07,263 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:47:07,263 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:47:07,264 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:47:07,264 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:47:07,265 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:47:07,266 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:47:07,266 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:47:07,267 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:47:07,268 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:47:07,268 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:47:07,269 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:47:07,269 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:47:07,270 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:47:07,270 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:47:07,271 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 12:47:07,289 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:47:07,289 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:47:07,291 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:47:07,291 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:47:07,291 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:47:07,291 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:47:07,291 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:47:07,292 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:47:07,292 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:47:07,292 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:47:07,292 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:47:07,292 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:47:07,293 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:47:07,293 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:47:07,293 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:47:07,293 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:47:07,293 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:47:07,294 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:47:07,294 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:47:07,294 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:47:07,294 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:47:07,294 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:47:07,295 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:47:07,295 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:47:07,295 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:47:07,295 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:47:07,295 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:47:07,295 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:47:07,296 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 12:47:07,326 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:47:07,341 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:47:07,344 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:47:07,346 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:47:07,346 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:47:07,347 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/floats-cdfpl/sine_7_true-unreach-call_true-termination.i [2019-03-18 12:47:07,405 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92edad333/d9f83695808743b3af4a46b9d52268db/FLAGeb46e98d6 [2019-03-18 12:47:07,818 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:47:07,819 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/floats-cdfpl/sine_7_true-unreach-call_true-termination.i [2019-03-18 12:47:07,825 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92edad333/d9f83695808743b3af4a46b9d52268db/FLAGeb46e98d6 [2019-03-18 12:47:08,209 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92edad333/d9f83695808743b3af4a46b9d52268db [2019-03-18 12:47:08,221 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:47:08,223 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:47:08,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:08,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:47:08,228 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:47:08,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f0cc13a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08, skipping insertion in model container [2019-03-18 12:47:08,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,240 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:47:08,257 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:47:08,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:08,466 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:47:08,489 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:08,506 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:47:08,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08 WrapperNode [2019-03-18 12:47:08,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:08,507 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:08,508 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:47:08,508 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:47:08,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,525 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,549 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:08,550 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:47:08,550 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:47:08,550 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:47:08,560 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,561 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,562 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,570 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,573 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:47:08,573 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:47:08,573 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:47:08,573 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:47:08,579 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:08" (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 12:47:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:47:08,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:47:08,852 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:47:08,853 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-18 12:47:08,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:08 BoogieIcfgContainer [2019-03-18 12:47:08,854 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:47:08,854 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:47:08,854 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:47:08,855 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:47:08,858 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:08 HornClauseAST [2019-03-18 12:47:08,940 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:47:08,940 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:47:08,940 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:47:08,940 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:47:08,942 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:08" (1/1) ... [2019-03-18 12:47:08,943 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/floats-cdfpl/ChcSmtPrinter_sine_7_true-unreach-call_true-termination.i_UID6289836821478269179.smt2 [2019-03-18 12:47:08,960 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:47:08,962 INFO L168 Benchmark]: Toolchain (without parser) took 739.71 ms. Allocated memory was 100.1 MB in the beginning and 131.1 MB in the end (delta: 30.9 MB). Free memory was 75.7 MB in the beginning and 101.2 MB in the end (delta: -25.5 MB). Peak memory consumption was 5.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:08,964 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 87.0 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:47:08,964 INFO L168 Benchmark]: CACSL2BoogieTranslator took 283.00 ms. Allocated memory is still 100.1 MB. Free memory was 75.4 MB in the beginning and 65.8 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:08,965 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.22 ms. Allocated memory is still 100.1 MB. Free memory was 65.8 MB in the beginning and 64.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:08,966 INFO L168 Benchmark]: Boogie Preprocessor took 22.74 ms. Allocated memory is still 100.1 MB. Free memory was 64.3 MB in the beginning and 63.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:08,967 INFO L168 Benchmark]: RCFGBuilder took 281.01 ms. Allocated memory was 100.1 MB in the beginning and 131.1 MB in the end (delta: 30.9 MB). Free memory was 62.9 MB in the beginning and 107.5 MB in the end (delta: -44.7 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:08,968 INFO L168 Benchmark]: IcfgToChc took 85.57 ms. Allocated memory is still 131.1 MB. Free memory was 107.5 MB in the beginning and 102.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:08,969 INFO L168 Benchmark]: ChcSmtPrinter took 20.00 ms. Allocated memory is still 131.1 MB. Free memory was 102.2 MB in the beginning and 101.7 MB in the end (delta: 483.8 kB). Peak memory consumption was 483.8 kB. Max. memory is 3.6 GB. [2019-03-18 12:47:08,975 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 87.0 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 283.00 ms. Allocated memory is still 100.1 MB. Free memory was 75.4 MB in the beginning and 65.8 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 42.22 ms. Allocated memory is still 100.1 MB. Free memory was 65.8 MB in the beginning and 64.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 22.74 ms. Allocated memory is still 100.1 MB. Free memory was 64.3 MB in the beginning and 63.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 281.01 ms. Allocated memory was 100.1 MB in the beginning and 131.1 MB in the end (delta: 30.9 MB). Free memory was 62.9 MB in the beginning and 107.5 MB in the end (delta: -44.7 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 85.57 ms. Allocated memory is still 131.1 MB. Free memory was 107.5 MB in the beginning and 102.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 20.00 ms. Allocated memory is still 131.1 MB. Free memory was 102.2 MB in the beginning and 101.7 MB in the end (delta: 483.8 kB). Peak memory consumption was 483.8 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...