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/Problem10_label39_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:29:32,413 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:29:32,415 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:29:32,431 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:29:32,432 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:29:32,434 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:29:32,435 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:29:32,438 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:29:32,441 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:29:32,442 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:29:32,449 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:29:32,450 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:29:32,451 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:29:32,454 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:29:32,456 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:29:32,457 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:29:32,459 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:29:32,464 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:29:32,468 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:29:32,469 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:29:32,471 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:29:32,473 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:29:32,477 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:29:32,479 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:29:32,479 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:29:32,480 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:29:32,481 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:29:32,482 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:29:32,482 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:29:32,487 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:29:32,487 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:29:32,489 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:29:32,491 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:29:32,491 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:29:32,492 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:29:32,492 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:29:32,492 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:29:32,495 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:29:32,496 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:29:32,496 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 21:29:32,526 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:29:32,527 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:29:32,528 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:29:32,528 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:29:32,529 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:29:32,529 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:29:32,529 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:29:32,529 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:29:32,529 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:29:32,529 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:29:32,530 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:29:32,530 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:29:32,530 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:29:32,530 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:29:32,530 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:29:32,531 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:29:32,531 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:29:32,532 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:29:32,532 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:29:32,532 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:29:32,532 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:29:32,532 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:29:32,533 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:29:32,533 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:29:32,533 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:29:32,533 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:29:32,534 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:29:32,534 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:29:32,534 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 21:29:32,581 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:29:32,596 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:29:32,601 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:29:32,602 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:29:32,602 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:29:32,603 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem10_label39_true-unreach-call.c [2019-03-17 21:29:32,672 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/226395eb8/9e60987a9ef641b8b14501ecbd3f5c00/FLAG742a4eca7 [2019-03-17 21:29:33,280 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:29:33,281 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem10_label39_true-unreach-call.c [2019-03-17 21:29:33,296 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/226395eb8/9e60987a9ef641b8b14501ecbd3f5c00/FLAG742a4eca7 [2019-03-17 21:29:33,486 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/226395eb8/9e60987a9ef641b8b14501ecbd3f5c00 [2019-03-17 21:29:33,499 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:29:33,501 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:29:33,503 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:29:33,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:29:33,508 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:29:33,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:29:33" (1/1) ... [2019-03-17 21:29:33,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@595e799f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:33, skipping insertion in model container [2019-03-17 21:29:33,513 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:29:33" (1/1) ... [2019-03-17 21:29:33,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:29:33,580 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:29:34,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:29:34,009 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:29:34,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:29:34,190 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:29:34,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34 WrapperNode [2019-03-17 21:29:34,191 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:29:34,192 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:29:34,192 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:29:34,192 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:29:34,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (1/1) ... [2019-03-17 21:29:34,325 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (1/1) ... [2019-03-17 21:29:34,400 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:29:34,400 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:29:34,400 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:29:34,401 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:29:34,412 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (1/1) ... [2019-03-17 21:29:34,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (1/1) ... [2019-03-17 21:29:34,421 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (1/1) ... [2019-03-17 21:29:34,423 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (1/1) ... [2019-03-17 21:29:34,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (1/1) ... [2019-03-17 21:29:34,488 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (1/1) ... [2019-03-17 21:29:34,506 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (1/1) ... [2019-03-17 21:29:34,523 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:29:34,525 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:29:34,525 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:29:34,525 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:29:34,527 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:34" (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 21:29:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:29:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:29:37,825 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:29:37,826 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:29:37,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:29:37 BoogieIcfgContainer [2019-03-17 21:29:37,827 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:29:37,828 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:29:37,828 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:29:37,828 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:29:37,855 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:29:37" (1/1) ... [2019-03-17 21:29:39,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:29:39 HornClauseAST [2019-03-17 21:29:39,890 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:29:39,891 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:29:39,891 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:29:39,892 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:29:39,893 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:29:39" (1/1) ... [2019-03-17 21:29:39,896 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem10_label39_true-unreach-call.c_UID5062104928261790581.smt2 [2019-03-17 21:29:40,060 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:29:40,061 INFO L168 Benchmark]: Toolchain (without parser) took 6561.15 ms. Allocated memory was 112.2 MB in the beginning and 342.4 MB in the end (delta: 230.2 MB). Free memory was 57.2 MB in the beginning and 253.9 MB in the end (delta: -196.7 MB). Peak memory consumption was 33.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:40,063 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 112.2 MB. Free memory is still 77.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:29:40,063 INFO L168 Benchmark]: CACSL2BoogieTranslator took 688.25 ms. Allocated memory is still 112.2 MB. Free memory was 57.0 MB in the beginning and 75.3 MB in the end (delta: -18.3 MB). Peak memory consumption was 39.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:40,067 INFO L168 Benchmark]: Boogie Procedure Inliner took 208.44 ms. Allocated memory was 112.2 MB in the beginning and 182.5 MB in the end (delta: 70.3 MB). Free memory was 75.3 MB in the beginning and 159.1 MB in the end (delta: -83.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:40,067 INFO L168 Benchmark]: Boogie Preprocessor took 123.88 ms. Allocated memory is still 182.5 MB. Free memory was 159.1 MB in the beginning and 153.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:40,067 INFO L168 Benchmark]: RCFGBuilder took 3303.07 ms. Allocated memory is still 182.5 MB. Free memory was 153.5 MB in the beginning and 53.3 MB in the end (delta: 100.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:40,070 INFO L168 Benchmark]: IcfgToChc took 2063.14 ms. Allocated memory was 182.5 MB in the beginning and 342.4 MB in the end (delta: 159.9 MB). Free memory was 53.3 MB in the beginning and 277.4 MB in the end (delta: -224.1 MB). Peak memory consumption was 104.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:40,070 INFO L168 Benchmark]: ChcSmtPrinter took 168.49 ms. Allocated memory is still 342.4 MB. Free memory was 277.4 MB in the beginning and 253.9 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:40,074 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 112.2 MB. Free memory is still 77.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 688.25 ms. Allocated memory is still 112.2 MB. Free memory was 57.0 MB in the beginning and 75.3 MB in the end (delta: -18.3 MB). Peak memory consumption was 39.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 208.44 ms. Allocated memory was 112.2 MB in the beginning and 182.5 MB in the end (delta: 70.3 MB). Free memory was 75.3 MB in the beginning and 159.1 MB in the end (delta: -83.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 123.88 ms. Allocated memory is still 182.5 MB. Free memory was 159.1 MB in the beginning and 153.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3303.07 ms. Allocated memory is still 182.5 MB. Free memory was 153.5 MB in the beginning and 53.3 MB in the end (delta: 100.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 2063.14 ms. Allocated memory was 182.5 MB in the beginning and 342.4 MB in the end (delta: 159.9 MB). Free memory was 53.3 MB in the beginning and 277.4 MB in the end (delta: -224.1 MB). Peak memory consumption was 104.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 168.49 ms. Allocated memory is still 342.4 MB. Free memory was 277.4 MB in the beginning and 253.9 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...