java -ea -Xmx2000000000 -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-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/busybox-1.22.0/whoami-incomplete_true-no-overflow_true-valid-memsafety.i
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This is Ultimate 0.1.23-f1aed39
[2018-09-28 13:55:25,234 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-09-28 13:55:25,240 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-09-28 13:55:25,276 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-09-28 13:55:25,276 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-09-28 13:55:25,278 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-09-28 13:55:25,283 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-09-28 13:55:25,289 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-09-28 13:55:25,293 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-09-28 13:55:25,297 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-09-28 13:55:25,300 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-09-28 13:55:25,300 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-09-28 13:55:25,304 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-09-28 13:55:25,305 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-09-28 13:55:25,316 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-09-28 13:55:25,317 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-09-28 13:55:25,318 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-09-28 13:55:25,326 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-09-28 13:55:25,333 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-09-28 13:55:25,337 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-09-28 13:55:25,339 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-09-28 13:55:25,342 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-09-28 13:55:25,347 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2018-09-28 13:55:25,348 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-09-28 13:55:25,355 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-09-28 13:55:25,356 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-09-28 13:55:25,357 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-09-28 13:55:25,358 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values
[2018-09-28 13:55:25,366 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
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[2018-09-28 13:55:25,370 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values
[2018-09-28 13:55:25,374 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-09-28 13:55:25,375 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-09-28 13:55:25,375 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-64bit-Automizer_Default.epf
[2018-09-28 13:55:25,424 INFO L110 SettingsManager]: Loading preferences was successful
[2018-09-28 13:55:25,424 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-09-28 13:55:25,425 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-09-28 13:55:25,425 INFO L133 SettingsManager]: * to procedures, called more than once=true
[2018-09-28 13:55:25,431 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-09-28 13:55:25,431 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-09-28 13:55:25,431 INFO L133 SettingsManager]: * Use SBE=true
[2018-09-28 13:55:25,431 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-09-28 13:55:25,432 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-09-28 13:55:25,432 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-09-28 13:55:25,432 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-09-28 13:55:25,432 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2018-09-28 13:55:25,436 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-09-28 13:55:25,436 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2018-09-28 13:55:25,436 INFO L133 SettingsManager]: * Check absence of signed integer overflows=true
[2018-09-28 13:55:25,438 INFO L133 SettingsManager]: * Check if freed pointer was valid=false
[2018-09-28 13:55:25,439 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2018-09-28 13:55:25,439 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-09-28 13:55:25,439 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements
[2018-09-28 13:55:25,439 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-09-28 13:55:25,440 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-09-28 13:55:25,440 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-09-28 13:55:25,440 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-09-28 13:55:25,440 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-09-28 13:55:25,443 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-09-28 13:55:25,443 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-09-28 13:55:25,443 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-09-28 13:55:25,443 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-09-28 13:55:25,443 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-09-28 13:55:25,567 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-09-28 13:55:25,606 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-09-28 13:55:25,619 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-09-28 13:55:25,622 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-09-28 13:55:25,623 INFO L276 PluginConnector]: CDTParser initialized
[2018-09-28 13:55:25,624 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/busybox-1.22.0/whoami-incomplete_true-no-overflow_true-valid-memsafety.i
[2018-09-28 13:55:26,225 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b6f764ea/60537b29dbf4463a9ca38eb2700c9038/FLAG2dea22597
[2018-09-28 13:55:27,120 INFO L277 CDTParser]: Found 1 translation units.
[2018-09-28 13:55:27,121 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/busybox-1.22.0/whoami-incomplete_true-no-overflow_true-valid-memsafety.i
[2018-09-28 13:55:27,195 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b6f764ea/60537b29dbf4463a9ca38eb2700c9038/FLAG2dea22597
[2018-09-28 13:55:27,238 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b6f764ea/60537b29dbf4463a9ca38eb2700c9038
[2018-09-28 13:55:27,264 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-09-28 13:55:27,272 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements.
[2018-09-28 13:55:27,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-09-28 13:55:27,277 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-09-28 13:55:27,285 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-09-28 13:55:27,289 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:55:27" (1/1) ...
[2018-09-28 13:55:27,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23875252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:55:27, skipping insertion in model container
[2018-09-28 13:55:27,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:55:27" (1/1) ...
[2018-09-28 13:55:27,324 INFO L124 MainTranslator]: Starting translation in SV-COMP mode
[2018-09-28 13:55:27,522 INFO L151 MainTranslator]: Built tables and reachable declarations
[2018-09-28 13:55:27,968 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.IllegalStateException: Check for isGlobalScope first
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.getCurrentProcedureID(ProcedureManager.java:401)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.AuxVarInfoBuilder.constructAuxVarHelper(AuxVarInfoBuilder.java:112)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.AuxVarInfoBuilder.constructAuxVarInfo(AuxVarInfoBuilder.java:85)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:3968)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:983)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2061)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:323)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1722)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3196)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2002)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:528)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:165)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:94)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.<init>(MainTranslator.java:69)
at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
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$Toolchain.processToolchain(ToolchainManager.java:316)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2018-09-28 13:55:27,978 INFO L168 Benchmark]: Toolchain (without parser) took 712.90 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB.
[2018-09-28 13:55:27,986 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB.
[2018-09-28 13:55:27,987 INFO L168 Benchmark]: CACSL2BoogieTranslator took 701.98 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB.
[2018-09-28 13:55:27,995 INFO L336 ainManager$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 0.23 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB.
* CACSL2BoogieTranslator took 701.98 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- ExceptionOrErrorResult: IllegalStateException: Check for isGlobalScope first
de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalStateException: Check for isGlobalScope first: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.getCurrentProcedureID(ProcedureManager.java:401)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...