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_label21_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:14:30,455 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:14:30,457 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:14:30,472 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:14:30,473 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:14:30,475 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:14:30,478 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:14:30,481 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:14:30,483 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:14:30,484 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:14:30,485 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:14:30,486 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:14:30,488 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:14:30,489 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:14:30,496 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:14:30,499 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:14:30,499 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:14:30,502 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:14:30,507 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:14:30,509 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:14:30,510 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:14:30,511 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:14:30,514 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:14:30,514 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:14:30,515 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:14:30,516 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:14:30,516 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:14:30,517 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:14:30,517 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:14:30,518 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:14:30,520 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:14:30,521 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:14:30,522 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:14:30,522 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:14:30,523 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:14:30,523 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:14:30,523 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:14:30,524 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:14:30,525 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:14:30,525 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 21:14:30,539 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:14:30,540 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:14:30,541 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:14:30,541 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:14:30,541 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:14:30,541 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:14:30,542 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:14:30,542 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:14:30,542 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:14:30,542 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:14:30,542 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:14:30,542 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:14:30,543 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:14:30,543 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:14:30,543 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:14:30,543 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:14:30,543 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:14:30,544 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:14:30,544 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:14:30,544 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:14:30,544 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:14:30,544 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:14:30,545 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:14:30,545 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:14:30,545 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:14:30,545 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:14:30,545 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:14:30,546 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:14:30,546 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 21:14:30,591 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:14:30,603 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:14:30,610 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:14:30,614 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:14:30,614 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:14:30,615 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label21_true-unreach-call.c [2019-03-17 21:14:30,687 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca1e1e53/20df34300d974723a4031b78a58c7176/FLAGfcdb584bc [2019-03-17 21:14:31,441 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:14:31,442 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label21_true-unreach-call.c [2019-03-17 21:14:31,471 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca1e1e53/20df34300d974723a4031b78a58c7176/FLAGfcdb584bc [2019-03-17 21:14:31,970 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca1e1e53/20df34300d974723a4031b78a58c7176 [2019-03-17 21:14:31,978 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:14:31,980 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:14:31,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:14:31,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:14:31,984 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:14:31,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:14:31" (1/1) ... [2019-03-17 21:14:31,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@175f83bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:31, skipping insertion in model container [2019-03-17 21:14:31,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:14:31" (1/1) ... [2019-03-17 21:14:31,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:14:32,158 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:14:33,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:14:33,539 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:14:34,303 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:14:34,335 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:14:34,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34 WrapperNode [2019-03-17 21:14:34,336 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:14:34,632 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:14:34,632 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:14:34,632 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:14:34,642 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (1/1) ... [2019-03-17 21:14:34,711 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (1/1) ... [2019-03-17 21:14:34,897 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:14:34,898 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:14:34,898 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:14:34,898 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:14:34,909 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (1/1) ... [2019-03-17 21:14:34,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (1/1) ... [2019-03-17 21:14:34,929 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (1/1) ... [2019-03-17 21:14:34,930 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (1/1) ... [2019-03-17 21:14:35,029 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (1/1) ... [2019-03-17 21:14:35,077 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (1/1) ... [2019-03-17 21:14:35,114 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (1/1) ... [2019-03-17 21:14:35,138 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:14:35,139 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:14:35,139 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:14:35,139 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:14:35,140 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:34" (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 21:14:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:14:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:14:44,828 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:14:44,829 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:14:44,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:14:44 BoogieIcfgContainer [2019-03-17 21:14:44,833 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:14:44,833 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:14:44,833 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:14:44,834 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:14:44,838 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:14:44" (1/1) ... [2019-03-17 21:14:59,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:14:59 HornClauseAST [2019-03-17 21:14:59,048 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:14:59,049 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:14:59,049 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:14:59,049 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:14:59,050 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:14:59" (1/1) ... [2019-03-17 21:14:59,053 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label21_true-unreach-call.c_UID7839918135067258802.smt2 [2019-03-17 21:15:00,574 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:15:00,576 INFO L168 Benchmark]: Toolchain (without parser) took 28597.23 ms. Allocated memory was 101.2 MB in the beginning and 992.5 MB in the end (delta: 891.3 MB). Free memory was 58.4 MB in the beginning and 671.3 MB in the end (delta: -612.9 MB). Peak memory consumption was 746.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:00,578 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:15:00,578 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2356.39 ms. Allocated memory was 101.2 MB in the beginning and 127.9 MB in the end (delta: 26.7 MB). Free memory was 58.4 MB in the beginning and 23.1 MB in the end (delta: 35.3 MB). Peak memory consumption was 71.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:00,578 INFO L168 Benchmark]: Boogie Procedure Inliner took 266.16 ms. Allocated memory is still 180.9 MB. Free memory was 146.7 MB in the beginning and 108.3 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:00,579 INFO L168 Benchmark]: Boogie Preprocessor took 240.32 ms. Allocated memory is still 180.9 MB. Free memory was 108.3 MB in the beginning and 79.1 MB in the end (delta: 29.1 MB). Peak memory consumption was 29.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:00,579 INFO L168 Benchmark]: RCFGBuilder took 9694.35 ms. Allocated memory was 180.9 MB in the beginning and 337.1 MB in the end (delta: 156.2 MB). Free memory was 79.1 MB in the beginning and 113.7 MB in the end (delta: -34.6 MB). Peak memory consumption was 142.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:00,580 INFO L168 Benchmark]: IcfgToChc took 14215.31 ms. Allocated memory was 337.1 MB in the beginning and 813.2 MB in the end (delta: 476.1 MB). Free memory was 113.7 MB in the beginning and 143.7 MB in the end (delta: -30.0 MB). Peak memory consumption was 554.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:00,580 INFO L168 Benchmark]: ChcSmtPrinter took 1525.83 ms. Allocated memory was 813.2 MB in the beginning and 992.5 MB in the end (delta: 179.3 MB). Free memory was 143.7 MB in the beginning and 671.3 MB in the end (delta: -527.6 MB). Peak memory consumption was 120.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:00,583 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 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2356.39 ms. Allocated memory was 101.2 MB in the beginning and 127.9 MB in the end (delta: 26.7 MB). Free memory was 58.4 MB in the beginning and 23.1 MB in the end (delta: 35.3 MB). Peak memory consumption was 71.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 266.16 ms. Allocated memory is still 180.9 MB. Free memory was 146.7 MB in the beginning and 108.3 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 240.32 ms. Allocated memory is still 180.9 MB. Free memory was 108.3 MB in the beginning and 79.1 MB in the end (delta: 29.1 MB). Peak memory consumption was 29.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9694.35 ms. Allocated memory was 180.9 MB in the beginning and 337.1 MB in the end (delta: 156.2 MB). Free memory was 79.1 MB in the beginning and 113.7 MB in the end (delta: -34.6 MB). Peak memory consumption was 142.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 14215.31 ms. Allocated memory was 337.1 MB in the beginning and 813.2 MB in the end (delta: 476.1 MB). Free memory was 113.7 MB in the beginning and 143.7 MB in the end (delta: -30.0 MB). Peak memory consumption was 554.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1525.83 ms. Allocated memory was 813.2 MB in the beginning and 992.5 MB in the end (delta: 179.3 MB). Free memory was 143.7 MB in the beginning and 671.3 MB in the end (delta: -527.6 MB). Peak memory consumption was 120.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...