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_label18_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:58:48,468 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:58:48,471 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:58:48,489 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:58:48,489 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:58:48,490 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:58:48,492 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:58:48,495 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:58:48,498 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:58:48,506 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:58:48,507 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:58:48,507 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:58:48,508 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:58:48,511 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:58:48,513 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:58:48,514 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:58:48,516 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:58:48,518 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:58:48,522 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:58:48,524 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:58:48,526 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:58:48,527 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:58:48,530 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:58:48,530 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:58:48,531 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:58:48,532 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:58:48,532 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:58:48,533 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:58:48,535 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:58:48,536 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:58:48,537 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:58:48,539 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:58:48,540 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:58:48,540 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:58:48,541 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:58:48,542 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:58:48,542 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:58:48,543 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:58:48,543 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:58:48,544 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 11:58:48,568 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:58:48,569 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:58:48,571 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:58:48,571 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:58:48,571 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:58:48,572 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:58:48,572 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:58:48,572 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:58:48,572 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:58:48,573 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:58:48,573 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:58:48,573 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:58:48,573 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:58:48,573 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:58:48,574 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:58:48,574 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:58:48,574 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:58:48,574 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:58:48,574 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:58:48,575 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:58:48,575 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:58:48,575 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:58:48,575 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:58:48,575 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:58:48,576 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:58:48,577 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:58:48,577 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:58:48,577 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:58:48,578 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 11:58:48,634 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:58:48,650 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:58:48,654 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:58:48,656 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:58:48,656 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:58:48,658 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label18_false-unreach-call.c [2019-03-18 11:58:48,722 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a87592d7a/5fd910c9c6fb40dd83cb43e2e1a94dac/FLAGad90e2769 [2019-03-18 11:58:49,504 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:58:49,505 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label18_false-unreach-call.c [2019-03-18 11:58:49,538 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a87592d7a/5fd910c9c6fb40dd83cb43e2e1a94dac/FLAGad90e2769 [2019-03-18 11:58:50,027 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a87592d7a/5fd910c9c6fb40dd83cb43e2e1a94dac [2019-03-18 11:58:50,037 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:58:50,039 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:58:50,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:58:50,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:58:50,046 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:58:50,047 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:58:50" (1/1) ... [2019-03-18 11:58:50,050 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@221f6248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:50, skipping insertion in model container [2019-03-18 11:58:50,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:58:50" (1/1) ... [2019-03-18 11:58:50,058 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:58:50,241 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:58:51,678 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:58:51,686 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:58:52,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:58:52,871 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:58:52,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52 WrapperNode [2019-03-18 11:58:52,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:58:52,873 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:58:52,873 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:58:52,873 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:58:52,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (1/1) ... [2019-03-18 11:58:52,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (1/1) ... [2019-03-18 11:58:53,165 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:58:53,165 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:58:53,165 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:58:53,166 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:58:53,177 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (1/1) ... [2019-03-18 11:58:53,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (1/1) ... [2019-03-18 11:58:53,201 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (1/1) ... [2019-03-18 11:58:53,202 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (1/1) ... [2019-03-18 11:58:53,299 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (1/1) ... [2019-03-18 11:58:53,339 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (1/1) ... [2019-03-18 11:58:53,381 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (1/1) ... [2019-03-18 11:58:53,424 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:58:53,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:58:53,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:58:53,424 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:58:53,425 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:52" (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 11:58:53,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:58:53,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:59:03,481 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:59:03,484 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 11:59:03,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:59:03 BoogieIcfgContainer [2019-03-18 11:59:03,487 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:59:03,487 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:59:03,487 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:59:03,488 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:59:03,492 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:59:03" (1/1) ... [2019-03-18 11:59:19,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:59:19 HornClauseAST [2019-03-18 11:59:19,236 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:59:19,236 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:59:19,236 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:59:19,236 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:59:19,237 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:59:19" (1/1) ... [2019-03-18 11:59:19,239 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label18_false-unreach-call.c_UID719717246698766087.smt2 [2019-03-18 11:59:19,970 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:59:19,971 INFO L168 Benchmark]: Toolchain (without parser) took 29933.50 ms. Allocated memory was 101.2 MB in the beginning and 918.0 MB in the end (delta: 816.8 MB). Free memory was 58.5 MB in the beginning and 232.7 MB in the end (delta: -174.3 MB). Peak memory consumption was 642.6 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:19,973 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:59:19,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2832.79 ms. Allocated memory was 101.2 MB in the beginning and 198.7 MB in the end (delta: 97.5 MB). Free memory was 58.1 MB in the beginning and 147.8 MB in the end (delta: -89.6 MB). Peak memory consumption was 86.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:19,974 INFO L168 Benchmark]: Boogie Procedure Inliner took 292.06 ms. Allocated memory is still 198.7 MB. Free memory was 147.8 MB in the beginning and 110.5 MB in the end (delta: 37.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:19,974 INFO L168 Benchmark]: Boogie Preprocessor took 258.57 ms. Allocated memory is still 198.7 MB. Free memory was 110.5 MB in the beginning and 80.2 MB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:19,975 INFO L168 Benchmark]: RCFGBuilder took 10062.81 ms. Allocated memory was 198.7 MB in the beginning and 359.7 MB in the end (delta: 161.0 MB). Free memory was 80.2 MB in the beginning and 142.7 MB in the end (delta: -62.5 MB). Peak memory consumption was 150.0 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:19,975 INFO L168 Benchmark]: IcfgToChc took 15748.80 ms. Allocated memory was 359.7 MB in the beginning and 918.0 MB in the end (delta: 558.4 MB). Free memory was 142.7 MB in the beginning and 430.1 MB in the end (delta: -287.4 MB). Peak memory consumption was 545.7 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:19,976 INFO L168 Benchmark]: ChcSmtPrinter took 733.67 ms. Allocated memory is still 918.0 MB. Free memory was 430.1 MB in the beginning and 232.7 MB in the end (delta: 197.4 MB). Peak memory consumption was 197.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:19,979 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 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2832.79 ms. Allocated memory was 101.2 MB in the beginning and 198.7 MB in the end (delta: 97.5 MB). Free memory was 58.1 MB in the beginning and 147.8 MB in the end (delta: -89.6 MB). Peak memory consumption was 86.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 292.06 ms. Allocated memory is still 198.7 MB. Free memory was 147.8 MB in the beginning and 110.5 MB in the end (delta: 37.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 258.57 ms. Allocated memory is still 198.7 MB. Free memory was 110.5 MB in the beginning and 80.2 MB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10062.81 ms. Allocated memory was 198.7 MB in the beginning and 359.7 MB in the end (delta: 161.0 MB). Free memory was 80.2 MB in the beginning and 142.7 MB in the end (delta: -62.5 MB). Peak memory consumption was 150.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 15748.80 ms. Allocated memory was 359.7 MB in the beginning and 918.0 MB in the end (delta: 558.4 MB). Free memory was 142.7 MB in the beginning and 430.1 MB in the end (delta: -287.4 MB). Peak memory consumption was 545.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 733.67 ms. Allocated memory is still 918.0 MB. Free memory was 430.1 MB in the beginning and 232.7 MB in the end (delta: 197.4 MB). Peak memory consumption was 197.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...