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_label06_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:58:36,550 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:58:36,553 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:58:36,569 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:58:36,570 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:58:36,571 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:58:36,572 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:58:36,574 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:58:36,576 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:58:36,577 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:58:36,578 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:58:36,578 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:58:36,579 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:58:36,580 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:58:36,581 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:58:36,582 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:58:36,583 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:58:36,585 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:58:36,587 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:58:36,589 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:58:36,591 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:58:36,592 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:58:36,595 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:58:36,595 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:58:36,595 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:58:36,596 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:58:36,597 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:58:36,598 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:58:36,598 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:58:36,599 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:58:36,600 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:58:36,601 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:58:36,602 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:58:36,602 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:58:36,602 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:58:36,603 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:58:36,603 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:58:36,604 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:58:36,605 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:58:36,605 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 11:58:36,621 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:58:36,622 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:58:36,623 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:58:36,623 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:58:36,623 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:58:36,624 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:58:36,624 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:58:36,624 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:58:36,624 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:58:36,625 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:58:36,625 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:58:36,625 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:58:36,625 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:58:36,625 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:58:36,625 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:58:36,626 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:58:36,626 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:58:36,626 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:58:36,626 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:58:36,627 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:58:36,627 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:58:36,627 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:58:36,627 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:58:36,627 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:58:36,628 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:58:36,628 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:58:36,628 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:58:36,628 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:58:36,628 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 11:58:36,681 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:58:36,699 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:58:36,705 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:58:36,707 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:58:36,707 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:58:36,708 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label06_false-unreach-call.c [2019-03-18 11:58:36,768 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/348ca9e34/4a4b691baf5945acb778cb4dc5db4fde/FLAG3a06f32ef [2019-03-18 11:58:37,653 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:58:37,654 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label06_false-unreach-call.c [2019-03-18 11:58:37,695 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/348ca9e34/4a4b691baf5945acb778cb4dc5db4fde/FLAG3a06f32ef [2019-03-18 11:58:38,164 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/348ca9e34/4a4b691baf5945acb778cb4dc5db4fde [2019-03-18 11:58:38,176 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:58:38,179 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:58:38,180 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:58:38,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:58:38,191 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:58:38,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:58:38" (1/1) ... [2019-03-18 11:58:38,195 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c293a3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:38, skipping insertion in model container [2019-03-18 11:58:38,195 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:58:38" (1/1) ... [2019-03-18 11:58:38,203 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:58:38,393 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:58:39,820 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:58:39,832 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:58:40,577 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:58:41,086 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:58:41,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41 WrapperNode [2019-03-18 11:58:41,087 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:58:41,089 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:58:41,089 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:58:41,089 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:58:41,099 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (1/1) ... [2019-03-18 11:58:41,159 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (1/1) ... [2019-03-18 11:58:41,340 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:58:41,340 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:58:41,340 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:58:41,340 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:58:41,352 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (1/1) ... [2019-03-18 11:58:41,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (1/1) ... [2019-03-18 11:58:41,371 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (1/1) ... [2019-03-18 11:58:41,372 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (1/1) ... [2019-03-18 11:58:41,473 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (1/1) ... [2019-03-18 11:58:41,516 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (1/1) ... [2019-03-18 11:58:41,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (1/1) ... [2019-03-18 11:58:41,600 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:58:41,601 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:58:41,601 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:58:41,601 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:58:41,602 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:41" (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 11:58:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:58:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:58:53,394 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:58:53,395 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 11:58:53,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:58:53 BoogieIcfgContainer [2019-03-18 11:58:53,397 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:58:53,397 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:58:53,397 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:58:53,397 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:58:53,407 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:58:53" (1/1) ... [2019-03-18 11:59:09,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:59:09 HornClauseAST [2019-03-18 11:59:09,807 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:59:09,808 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:59:09,808 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:59:09,808 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:59:09,809 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:59:09" (1/1) ... [2019-03-18 11:59:09,818 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label06_false-unreach-call.c_UID4030386153855056014.smt2 [2019-03-18 11:59:10,857 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:59:10,859 INFO L168 Benchmark]: Toolchain (without parser) took 32681.37 ms. Allocated memory was 101.7 MB in the beginning and 878.2 MB in the end (delta: 776.5 MB). Free memory was 58.7 MB in the beginning and 126.0 MB in the end (delta: -67.3 MB). Peak memory consumption was 709.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:10,861 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:59:10,862 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2907.04 ms. Allocated memory was 101.7 MB in the beginning and 206.0 MB in the end (delta: 104.3 MB). Free memory was 58.5 MB in the beginning and 155.0 MB in the end (delta: -96.5 MB). Peak memory consumption was 89.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:10,862 INFO L168 Benchmark]: Boogie Procedure Inliner took 251.28 ms. Allocated memory is still 206.0 MB. Free memory was 155.0 MB in the beginning and 117.6 MB in the end (delta: 37.5 MB). Peak memory consumption was 37.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:10,863 INFO L168 Benchmark]: Boogie Preprocessor took 260.34 ms. Allocated memory is still 206.0 MB. Free memory was 117.6 MB in the beginning and 88.4 MB in the end (delta: 29.2 MB). Peak memory consumption was 29.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:10,864 INFO L168 Benchmark]: RCFGBuilder took 11796.07 ms. Allocated memory was 206.0 MB in the beginning and 294.1 MB in the end (delta: 88.1 MB). Free memory was 88.4 MB in the beginning and 54.7 MB in the end (delta: 33.7 MB). Peak memory consumption was 140.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:10,864 INFO L168 Benchmark]: IcfgToChc took 16410.37 ms. Allocated memory was 294.1 MB in the beginning and 878.2 MB in the end (delta: 584.1 MB). Free memory was 54.7 MB in the beginning and 336.1 MB in the end (delta: -281.4 MB). Peak memory consumption was 499.1 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:10,865 INFO L168 Benchmark]: ChcSmtPrinter took 1049.43 ms. Allocated memory is still 878.2 MB. Free memory was 336.1 MB in the beginning and 126.0 MB in the end (delta: 210.2 MB). Peak memory consumption was 210.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:10,870 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2907.04 ms. Allocated memory was 101.7 MB in the beginning and 206.0 MB in the end (delta: 104.3 MB). Free memory was 58.5 MB in the beginning and 155.0 MB in the end (delta: -96.5 MB). Peak memory consumption was 89.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 251.28 ms. Allocated memory is still 206.0 MB. Free memory was 155.0 MB in the beginning and 117.6 MB in the end (delta: 37.5 MB). Peak memory consumption was 37.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 260.34 ms. Allocated memory is still 206.0 MB. Free memory was 117.6 MB in the beginning and 88.4 MB in the end (delta: 29.2 MB). Peak memory consumption was 29.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11796.07 ms. Allocated memory was 206.0 MB in the beginning and 294.1 MB in the end (delta: 88.1 MB). Free memory was 88.4 MB in the beginning and 54.7 MB in the end (delta: 33.7 MB). Peak memory consumption was 140.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 16410.37 ms. Allocated memory was 294.1 MB in the beginning and 878.2 MB in the end (delta: 584.1 MB). Free memory was 54.7 MB in the beginning and 336.1 MB in the end (delta: -281.4 MB). Peak memory consumption was 499.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1049.43 ms. Allocated memory is still 878.2 MB. Free memory was 336.1 MB in the beginning and 126.0 MB in the end (delta: 210.2 MB). Peak memory consumption was 210.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...