java -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 --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/AutomizerBplTransformed.xml -s ../../../trunk/examples/settings/heapseparator/heapsep-2018-09-18.epf -i ../../../trunk/examples/programs/20181010-MemSafetyPathprograms/test-0220_false-valid-memtrack.i_26.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-093a8c0 [2018-10-14 18:45:26,957 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-14 18:45:26,959 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-14 18:45:26,974 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-14 18:45:26,974 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-14 18:45:26,975 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-14 18:45:26,976 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-14 18:45:26,978 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-14 18:45:26,980 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-14 18:45:26,981 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-14 18:45:26,982 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-14 18:45:26,982 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-14 18:45:26,983 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-14 18:45:26,984 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-14 18:45:26,985 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-14 18:45:26,986 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-14 18:45:26,987 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-14 18:45:26,988 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-14 18:45:26,990 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-14 18:45:26,992 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-14 18:45:26,993 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-14 18:45:26,994 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-14 18:45:26,997 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-14 18:45:26,997 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-14 18:45:26,997 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-14 18:45:26,998 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-14 18:45:26,999 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-14 18:45:27,000 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-14 18:45:27,001 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-14 18:45:27,002 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-14 18:45:27,002 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-14 18:45:27,003 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-10-14 18:45:27,006 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/heapseparator/heapsep-2018-09-18.epf [2018-10-14 18:45:27,026 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-14 18:45:27,026 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-14 18:45:27,027 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-14 18:45:27,027 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-10-14 18:45:27,027 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-10-14 18:45:27,027 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-14 18:45:27,031 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-14 18:45:27,032 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-10-14 18:45:27,032 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-14 18:45:27,032 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_TreeInterpolation [2018-10-14 18:45:27,032 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-14 18:45:27,032 INFO L133 SettingsManager]: * Order in Petri net unfolding=Ken McMillan [2018-10-14 18:45:27,033 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-10-14 18:45:27,033 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-14 18:45:27,034 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-10-14 18:45:27,085 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-14 18:45:27,097 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-14 18:45:27,101 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-14 18:45:27,105 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-14 18:45:27,105 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-14 18:45:27,106 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/test-0220_false-valid-memtrack.i_26.bpl [2018-10-14 18:45:27,107 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/test-0220_false-valid-memtrack.i_26.bpl' [2018-10-14 18:45:27,207 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-14 18:45:27,209 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-14 18:45:27,210 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-14 18:45:27,210 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-14 18:45:27,210 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-14 18:45:27,237 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.10 06:45:27" (1/1) ... [2018-10-14 18:45:27,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.10 06:45:27" (1/1) ... [2018-10-14 18:45:27,257 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.10 06:45:27" (1/1) ... [2018-10-14 18:45:27,258 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.10 06:45:27" (1/1) ... [2018-10-14 18:45:27,267 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.10 06:45:27" (1/1) ... [2018-10-14 18:45:27,270 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.10 06:45:27" (1/1) ... [2018-10-14 18:45:27,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.10 06:45:27" (1/1) ... [2018-10-14 18:45:27,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-14 18:45:27,277 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-14 18:45:27,277 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-14 18:45:27,277 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-14 18:45:27,278 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.10 06:45:27" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-10-14 18:45:27,365 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-10-14 18:45:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-14 18:45:27,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-14 18:45:28,302 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-14 18:45:28,304 INFO L202 PluginConnector]: Adding new model test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 06:45:28 BoogieIcfgContainer [2018-10-14 18:45:28,304 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-14 18:45:28,304 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-10-14 18:45:28,304 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-10-14 18:45:28,305 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-10-14 18:45:28,309 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "test-0220_false-valid-memtrack.i_26.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 06:45:28" (1/1) ... [2018-10-14 18:45:28,317 INFO L137 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-10-14 18:45:28,318 INFO L138 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_$Pointer$.offset] [2018-10-14 18:45:28,371 INFO L191 apSepIcfgTransformer]: Heap separator: starting loc-array-style preprocessing [2018-10-14 18:45:28,447 INFO L219 apSepIcfgTransformer]: finished MemlocArrayUpdater [2018-10-14 18:45:28,467 INFO L282 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-10-14 18:45:28,542 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) [2018-10-14 18:47:06,169 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextNode(HashMap.java:1442) at java.util.HashMap$KeyIterator.next(HashMap.java:1466) at java.util.Collections$UnmodifiableCollection$1.next(Collections.java:1042) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.WeqCongruenceClosure.registerNewElement(WeqCongruenceClosure.java:1351) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.WeqCongruenceClosure.addElementRec(WeqCongruenceClosure.java:1771) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.WeqCongruenceClosure.addElement(WeqCongruenceClosure.java:178) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.WeqCongruenceClosure.addElement(WeqCongruenceClosure.java:1) at de.uni_freiburg.informatik.ultimate.util.datastructures.congruenceclosure.RemoveCcElement.addNodesToKeepInformation(RemoveCcElement.java:208) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.RemoveWeqCcElement.doRemoval(RemoveWeqCcElement.java:119) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.RemoveWeqCcElement.removeSimpleElement(RemoveWeqCcElement.java:255) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.RemoveWeqCcElement.removeSimpleElement(RemoveWeqCcElement.java:231) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.WeqCcManager.projectAway(WeqCcManager.java:370) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.EqConstraintFactory.projectExistentially(EqConstraintFactory.java:518) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.vpdomain.EqDisjunctiveConstraint.projectExistentially(EqDisjunctiveConstraint.java:76) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.vp.EqOperationProvider.projectExistentially(EqOperationProvider.java:95) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.vp.EqOperationProvider.projectExistentially(EqOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:136) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.vp.EqPostOperator.apply(EqPostOperator.java:140) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.vp.EqPostOperator.apply(EqPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:363) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:443) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:363) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runFuture(AbstractInterpreter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runFutureEqualityDomain(AbstractInterpreter.java:210) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.AbsIntEqualityProvider.preprocess(AbsIntEqualityProvider.java:105) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.AbsIntEqualityProvider.preprocess(AbsIntEqualityProvider.java:1) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.HeapSepIcfgTransformer.computeResult(HeapSepIcfgTransformer.java:305) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.HeapSepIcfgTransformer.(HeapSepIcfgTransformer.java:140) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyHeapSeparator(IcfgTransformationObserver.java:226) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:163) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.processIcfg(IcfgTransformationObserver.java:141) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.process(IcfgTransformationObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-14 18:47:06,173 INFO L168 Benchmark]: Toolchain (without parser) took 98965.34 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 2.0 GB). Free memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: -758.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-10-14 18:47:06,175 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 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. [2018-10-14 18:47:06,176 INFO L168 Benchmark]: Boogie Preprocessor took 66.82 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. [2018-10-14 18:47:06,177 INFO L168 Benchmark]: RCFGBuilder took 1026.89 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. [2018-10-14 18:47:06,178 INFO L168 Benchmark]: IcfgTransformer took 97868.47 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 2.0 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -798.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-10-14 18:47:06,183 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 66.82 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 1026.89 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. * IcfgTransformer took 97868.47 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 2.0 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -798.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: ConcurrentModificationException: null de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: ConcurrentModificationException: null: java.util.HashMap$HashIterator.nextNode(HashMap.java:1442) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/test-0220_false-valid-memtrack.i_26.bpl_heapsep-2018-09-18.epf_AutomizerBplTransformed.xml/Csv-Benchmark-0-2018-10-14_18-47-06-196.csv Received shutdown request...