java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/20181010-MemSafetyPathprograms/tree_of_cslls_true-valid-memsafety.i_51.bpl
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This is Ultimate 0.1.24-3b9210c
[2019-08-06 16:56:43,599 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-08-06 16:56:43,601 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-06 16:56:43,613 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-06 16:56:43,614 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-06 16:56:43,615 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-06 16:56:43,616 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-06 16:56:43,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-06 16:56:43,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-06 16:56:43,622 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-06 16:56:43,623 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-06 16:56:43,624 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-06 16:56:43,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-06 16:56:43,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-06 16:56:43,627 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-06 16:56:43,628 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-06 16:56:43,629 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-06 16:56:43,631 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-06 16:56:43,633 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-06 16:56:43,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-06 16:56:43,638 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-06 16:56:43,639 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-06 16:56:43,641 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-08-06 16:56:43,642 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-06 16:56:43,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-06 16:56:43,647 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-06 16:56:43,648 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-06 16:56:43,649 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-06 16:56:43,649 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-06 16:56:43,650 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-06 16:56:43,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-06 16:56:43,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-06 16:56:43,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-06 16:56:43,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-06 16:56:43,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-06 16:56:43,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-06 16:56:43,656 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-08-06 16:56:43,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-08-06 16:56:43,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2019-08-06 16:56:43,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2019-08-06 16:56:43,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-08-06 16:56:43,688 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-06 16:56:43,706 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-06 16:56:43,710 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-06 16:56:43,713 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser...
[2019-08-06 16:56:43,713 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized
[2019-08-06 16:56:43,715 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/tree_of_cslls_true-valid-memsafety.i_51.bpl
[2019-08-06 16:56:43,715 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/tree_of_cslls_true-valid-memsafety.i_51.bpl'
[2019-08-06 16:56:43,793 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-06 16:56:43,794 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements.
[2019-08-06 16:56:43,795 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-06 16:56:43,795 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-06 16:56:43,795 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-08-06 16:56:43,819 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:56:43" (1/1) ...
[2019-08-06 16:56:43,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:56:43" (1/1) ...
[2019-08-06 16:56:43,837 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:56:43" (1/1) ...
[2019-08-06 16:56:43,838 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:56:43" (1/1) ...
[2019-08-06 16:56:43,848 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:56:43" (1/1) ...
[2019-08-06 16:56:43,851 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:56:43" (1/1) ...
[2019-08-06 16:56:43,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:56:43" (1/1) ...
[2019-08-06 16:56:43,858 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-06 16:56:43,859 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-06 16:56:43,859 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2019-08-06 16:56:43,859 INFO L275 PluginConnector]: RCFGBuilder initialized
[2019-08-06 16:56:43,860 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:56:43" (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
[2019-08-06 16:56:43,942 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration
[2019-08-06 16:56:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-06 16:56:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-06 16:56:44,355 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-06 16:56:44,355 INFO L283 CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-06 16:56:44,357 INFO L202 PluginConnector]: Adding new model tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:56:44 BoogieIcfgContainer
[2019-08-06 16:56:44,357 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-06 16:56:44,358 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-06 16:56:44,358 INFO L271 PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-06 16:56:44,358 INFO L275 PluginConnector]: Symbolic Interpretation initialized
[2019-08-06 16:56:44,359 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "tree_of_cslls_true-valid-memsafety.i_51.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:56:44" (1/1) ...
[2019-08-06 16:56:44,381 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-06 16:56:44,387 INFO L155 IcfgInterpreter]: Building call graph
[2019-08-06 16:56:44,394 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start]
[2019-08-06 16:56:44,409 INFO L165 IcfgInterpreter]: Starting interpretation
[2019-08-06 16:56:44,410 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1
[2019-08-06 16:56:56,700 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception:
java.lang.UnsupportedOperationException: Abstraction of intricate predicate not yet implemented
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:174)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:84)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:97)
at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116)
at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76)
at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68)
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:156)
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$Toolchain.processToolchain(ToolchainManager.java:316)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-08-06 16:56:56,706 INFO L168 Benchmark]: Toolchain (without parser) took 12910.42 ms. Allocated memory is still 139.5 MB. Free memory was 106.8 MB in the beginning and 70.2 MB in the end (delta: 36.7 MB). Peak memory consumption was 36.7 MB. Max. memory is 7.1 GB.
[2019-08-06 16:56:56,707 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.76 ms. Allocated memory is still 139.5 MB. Free memory was 109.1 MB in the beginning and 108.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-08-06 16:56:56,709 INFO L168 Benchmark]: Boogie Preprocessor took 63.51 ms. Allocated memory is still 139.5 MB. Free memory was 106.8 MB in the beginning and 104.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB.
[2019-08-06 16:56:56,710 INFO L168 Benchmark]: RCFGBuilder took 498.30 ms. Allocated memory is still 139.5 MB. Free memory was 104.2 MB in the beginning and 84.2 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 7.1 GB.
[2019-08-06 16:56:56,715 INFO L168 Benchmark]: Symbolic Interpretation took 12345.17 ms. Allocated memory is still 139.5 MB. Free memory was 84.2 MB in the beginning and 70.2 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB.
[2019-08-06 16:56:56,720 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation:
- ExceptionOrErrorResult: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented
de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184)
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* Boogie PL CUP Parser took 0.76 ms. Allocated memory is still 139.5 MB. Free memory was 109.1 MB in the beginning and 108.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 63.51 ms. Allocated memory is still 139.5 MB. Free memory was 106.8 MB in the beginning and 104.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 498.30 ms. Allocated memory is still 139.5 MB. Free memory was 104.2 MB in the beginning and 84.2 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 7.1 GB.
* Symbolic Interpretation took 12345.17 ms. Allocated memory is still 139.5 MB. Free memory was 84.2 MB in the beginning and 70.2 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...