java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/pals_lcr.8_false-unreach-call.1.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-21 23:41:48,545 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 23:41:48,547 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 23:41:48,559 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 23:41:48,560 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 23:41:48,561 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 23:41:48,562 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 23:41:48,564 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 23:41:48,566 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 23:41:48,567 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 23:41:48,568 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 23:41:48,568 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 23:41:48,569 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 23:41:48,570 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 23:41:48,571 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 23:41:48,572 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 23:41:48,573 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 23:41:48,575 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 23:41:48,577 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 23:41:48,578 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 23:41:48,580 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 23:41:48,581 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 23:41:48,583 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 23:41:48,584 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 23:41:48,584 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 23:41:48,585 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 23:41:48,586 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 23:41:48,587 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 23:41:48,587 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 23:41:48,589 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 23:41:48,589 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 23:41:48,590 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 23:41:48,590 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 23:41:48,590 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 23:41:48,591 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 23:41:48,592 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 23:41:48,592 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-21 23:41:48,615 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 23:41:48,615 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 23:41:48,616 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 23:41:48,617 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 23:41:48,618 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 23:41:48,618 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 23:41:48,618 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 23:41:48,618 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 23:41:48,618 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-21 23:41:48,619 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-21 23:41:48,620 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 23:41:48,620 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 23:41:48,620 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 23:41:48,620 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 23:41:48,620 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-21 23:41:48,621 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-21 23:41:48,621 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-21 23:41:48,621 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 23:41:48,621 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 23:41:48,621 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 23:41:48,622 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 23:41:48,622 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 23:41:48,622 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 23:41:48,622 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 23:41:48,622 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 23:41:48,623 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 23:41:48,623 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 23:41:48,623 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 23:41:48,623 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-21 23:41:48,623 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 23:41:48,624 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-21 23:41:48,625 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-21 23:41:48,625 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 23:41:48,689 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 23:41:48,705 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 23:41:48,708 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 23:41:48,710 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 23:41:48,710 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 23:41:48,711 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_lcr.8_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2018-11-21 23:41:48,776 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4335c5e65/ec3ce76ba94d45c78386f87af06ae104/FLAG68517117f [2018-11-21 23:41:49,341 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 23:41:49,342 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_lcr.8_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2018-11-21 23:41:49,354 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4335c5e65/ec3ce76ba94d45c78386f87af06ae104/FLAG68517117f [2018-11-21 23:41:49,618 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4335c5e65/ec3ce76ba94d45c78386f87af06ae104 [2018-11-21 23:41:49,628 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 23:41:49,629 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-21 23:41:49,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 23:41:49,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 23:41:49,634 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 23:41:49,636 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:49" (1/1) ... [2018-11-21 23:41:49,641 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39576b68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:49, skipping insertion in model container [2018-11-21 23:41:49,641 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:49" (1/1) ... [2018-11-21 23:41:49,652 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 23:41:49,724 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 23:41:50,188 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:41:50,202 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 23:41:50,351 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:41:50,376 INFO L195 MainTranslator]: Completed translation [2018-11-21 23:41:50,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50 WrapperNode [2018-11-21 23:41:50,377 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 23:41:50,378 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-21 23:41:50,378 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-21 23:41:50,378 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-21 23:41:50,466 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (1/1) ... [2018-11-21 23:41:50,493 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (1/1) ... [2018-11-21 23:41:50,507 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-21 23:41:50,508 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 23:41:50,508 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 23:41:50,508 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 23:41:50,516 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (1/1) ... [2018-11-21 23:41:50,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (1/1) ... [2018-11-21 23:41:50,522 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (1/1) ... [2018-11-21 23:41:50,523 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (1/1) ... [2018-11-21 23:41:50,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (1/1) ... [2018-11-21 23:41:50,608 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (1/1) ... [2018-11-21 23:41:50,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (1/1) ... [2018-11-21 23:41:50,628 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 23:41:50,628 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 23:41:50,629 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 23:41:50,629 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 23:41:50,630 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:50" (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 [2018-11-21 23:41:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-21 23:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-21 23:41:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 23:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 23:41:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure check [2018-11-21 23:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2018-11-21 23:41:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2018-11-21 23:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure node1 [2018-11-21 23:41:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2018-11-21 23:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure node4 [2018-11-21 23:41:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure node5 [2018-11-21 23:41:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure node5 [2018-11-21 23:41:50,686 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2018-11-21 23:41:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure node2 [2018-11-21 23:41:50,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 23:41:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 23:41:50,688 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2018-11-21 23:41:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure node3 [2018-11-21 23:41:50,688 INFO L130 BoogieDeclarations]: Found specification of procedure node8 [2018-11-21 23:41:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure node8 [2018-11-21 23:41:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-21 23:41:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-21 23:41:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure node6 [2018-11-21 23:41:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure node6 [2018-11-21 23:41:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure node7 [2018-11-21 23:41:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure node7 [2018-11-21 23:41:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 23:41:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 23:41:53,676 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 23:41:53,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:41:53 BoogieIcfgContainer [2018-11-21 23:41:53,677 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 23:41:53,680 INFO L168 Benchmark]: Toolchain (without parser) took 4051.96 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 727.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -650.4 MB). Peak memory consumption was 77.3 MB. Max. memory is 7.1 GB. [2018-11-21 23:41:53,682 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 23:41:53,683 INFO L168 Benchmark]: CACSL2BoogieTranslator took 746.96 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-21 23:41:53,684 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.79 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 727.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -809.3 MB). Peak memory consumption was 15.7 MB. Max. memory is 7.1 GB. [2018-11-21 23:41:53,685 INFO L168 Benchmark]: Boogie Preprocessor took 120.25 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 23:41:53,686 INFO L168 Benchmark]: RCFGBuilder took 3049.15 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 127.2 MB). Peak memory consumption was 127.2 MB. Max. memory is 7.1 GB. [2018-11-21 23:41:53,690 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 746.96 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 129.79 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 727.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -809.3 MB). Peak memory consumption was 15.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 120.25 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 3049.15 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 127.2 MB). Peak memory consumption was 127.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...