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/Problem04_label14_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:55:26,307 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:55:26,310 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:55:26,331 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:55:26,332 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:55:26,335 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:55:26,337 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:55:26,339 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:55:26,341 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:55:26,342 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:55:26,344 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:55:26,344 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:55:26,345 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:55:26,349 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:55:26,351 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:55:26,351 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:55:26,353 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:55:26,362 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:55:26,365 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:55:26,366 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:55:26,367 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:55:26,369 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:55:26,373 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:55:26,374 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:55:26,374 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:55:26,375 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:55:26,375 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:55:26,379 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:55:26,379 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:55:26,380 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:55:26,381 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:55:26,382 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:55:26,383 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:55:26,383 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:55:26,384 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:55:26,384 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:55:26,384 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:55:26,385 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:55:26,386 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:55:26,386 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 20:55:26,412 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:55:26,413 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:55:26,414 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:55:26,414 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:55:26,415 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:55:26,415 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:55:26,415 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:55:26,415 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:55:26,415 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:55:26,416 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:55:26,417 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:55:26,417 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:55:26,417 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:55:26,417 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:55:26,417 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:55:26,418 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:55:26,419 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:55:26,419 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:55:26,419 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:55:26,420 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:55:26,420 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:55:26,420 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:55:26,420 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:55:26,420 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:55:26,420 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:55:26,421 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:55:26,421 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:55:26,421 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:55:26,421 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 20:55:26,474 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:55:26,491 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:55:26,495 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:55:26,497 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:55:26,498 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:55:26,499 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label14_false-unreach-call_false-termination.c [2019-03-17 20:55:26,553 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82c43a257/abc66f9622ed419ea1c3f650916c064a/FLAG3b9bffe80 [2019-03-17 20:55:27,321 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:55:27,322 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label14_false-unreach-call_false-termination.c [2019-03-17 20:55:27,359 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82c43a257/abc66f9622ed419ea1c3f650916c064a/FLAG3b9bffe80 [2019-03-17 20:55:27,840 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82c43a257/abc66f9622ed419ea1c3f650916c064a [2019-03-17 20:55:27,850 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:55:27,852 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:55:27,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:55:27,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:55:27,857 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:55:27,858 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:55:27" (1/1) ... [2019-03-17 20:55:27,861 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@264c4f06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:27, skipping insertion in model container [2019-03-17 20:55:27,861 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:55:27" (1/1) ... [2019-03-17 20:55:27,869 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:55:28,039 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:55:29,480 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:55:29,489 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:55:30,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:55:30,510 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:55:30,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30 WrapperNode [2019-03-17 20:55:30,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:55:30,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:55:30,513 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:55:30,514 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:55:30,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (1/1) ... [2019-03-17 20:55:30,587 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (1/1) ... [2019-03-17 20:55:30,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:55:30,746 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:55:30,746 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:55:30,747 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:55:30,757 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (1/1) ... [2019-03-17 20:55:30,757 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (1/1) ... [2019-03-17 20:55:30,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (1/1) ... [2019-03-17 20:55:30,782 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (1/1) ... [2019-03-17 20:55:30,872 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (1/1) ... [2019-03-17 20:55:30,926 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (1/1) ... [2019-03-17 20:55:30,950 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (1/1) ... [2019-03-17 20:55:30,976 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:55:30,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:55:30,977 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:55:30,977 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:55:30,978 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:30" (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 20:55:31,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:55:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:55:39,504 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:55:39,504 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 20:55:39,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:55:39 BoogieIcfgContainer [2019-03-17 20:55:39,506 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:55:39,506 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:55:39,507 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:55:39,507 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:55:39,509 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:55:39" (1/1) ... [2019-03-17 20:55:53,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:55:53 HornClauseAST [2019-03-17 20:55:53,915 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:55:53,916 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:55:53,917 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:55:53,917 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:55:53,918 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:55:53" (1/1) ... [2019-03-17 20:55:53,923 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label14_false-unreach-call_false-termination.c_UID659963235972529323.smt2 [2019-03-17 20:55:55,515 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:55:55,517 INFO L168 Benchmark]: Toolchain (without parser) took 27666.09 ms. Allocated memory was 113.8 MB in the beginning and 1.1 GB in the end (delta: 1.0 GB). Free memory was 49.8 MB in the beginning and 717.2 MB in the end (delta: -667.4 MB). Peak memory consumption was 825.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:55:55,519 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 113.8 MB. Free memory is still 82.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:55:55,519 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2659.06 ms. Allocated memory was 113.8 MB in the beginning and 218.1 MB in the end (delta: 104.3 MB). Free memory was 49.4 MB in the beginning and 158.4 MB in the end (delta: -109.0 MB). Peak memory consumption was 106.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:55:55,520 INFO L168 Benchmark]: Boogie Procedure Inliner took 233.48 ms. Allocated memory is still 218.1 MB. Free memory was 158.4 MB in the beginning and 119.2 MB in the end (delta: 39.2 MB). Peak memory consumption was 39.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:55:55,520 INFO L168 Benchmark]: Boogie Preprocessor took 230.35 ms. Allocated memory is still 218.1 MB. Free memory was 119.2 MB in the beginning and 89.9 MB in the end (delta: 29.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:55:55,521 INFO L168 Benchmark]: RCFGBuilder took 8529.20 ms. Allocated memory was 218.1 MB in the beginning and 385.9 MB in the end (delta: 167.8 MB). Free memory was 89.9 MB in the beginning and 145.5 MB in the end (delta: -55.6 MB). Peak memory consumption was 191.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:55:55,521 INFO L168 Benchmark]: IcfgToChc took 14409.18 ms. Allocated memory was 385.9 MB in the beginning and 912.3 MB in the end (delta: 526.4 MB). Free memory was 145.5 MB in the beginning and 75.5 MB in the end (delta: 70.0 MB). Peak memory consumption was 624.0 MB. Max. memory is 3.6 GB. [2019-03-17 20:55:55,522 INFO L168 Benchmark]: ChcSmtPrinter took 1599.54 ms. Allocated memory was 912.3 MB in the beginning and 1.1 GB in the end (delta: 213.9 MB). Free memory was 75.5 MB in the beginning and 717.2 MB in the end (delta: -641.7 MB). Peak memory consumption was 52.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:55:55,531 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 113.8 MB. Free memory is still 82.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2659.06 ms. Allocated memory was 113.8 MB in the beginning and 218.1 MB in the end (delta: 104.3 MB). Free memory was 49.4 MB in the beginning and 158.4 MB in the end (delta: -109.0 MB). Peak memory consumption was 106.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 233.48 ms. Allocated memory is still 218.1 MB. Free memory was 158.4 MB in the beginning and 119.2 MB in the end (delta: 39.2 MB). Peak memory consumption was 39.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 230.35 ms. Allocated memory is still 218.1 MB. Free memory was 119.2 MB in the beginning and 89.9 MB in the end (delta: 29.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8529.20 ms. Allocated memory was 218.1 MB in the beginning and 385.9 MB in the end (delta: 167.8 MB). Free memory was 89.9 MB in the beginning and 145.5 MB in the end (delta: -55.6 MB). Peak memory consumption was 191.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 14409.18 ms. Allocated memory was 385.9 MB in the beginning and 912.3 MB in the end (delta: 526.4 MB). Free memory was 145.5 MB in the beginning and 75.5 MB in the end (delta: 70.0 MB). Peak memory consumption was 624.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1599.54 ms. Allocated memory was 912.3 MB in the beginning and 1.1 GB in the end (delta: 213.9 MB). Free memory was 75.5 MB in the beginning and 717.2 MB in the end (delta: -641.7 MB). Peak memory consumption was 52.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...