java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ssh/s3_srvr.blast.09.i.cil-1.c
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This is Ultimate 0.1.24-fea9116
[2019-09-21 09:11:25,813 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-09-21 09:11:25,815 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-09-21 09:11:25,832 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-09-21 09:11:25,833 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-09-21 09:11:25,834 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-09-21 09:11:25,837 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-09-21 09:11:25,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-09-21 09:11:25,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-09-21 09:11:25,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-09-21 09:11:25,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2019-09-21 09:11:25,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-09-21 09:11:25,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
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[2019-09-21 09:11:25,862 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-09-21 09:11:25,863 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-09-21 09:11:25,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-09-21 09:11:25,866 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-09-21 09:11:25,867 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-09-21 09:11:25,874 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-09-21 09:11:25,878 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-09-21 09:11:25,880 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-09-21 09:11:25,884 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-09-21 09:11:25,885 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
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[2019-09-21 09:11:25,898 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
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[2019-09-21 09:11:25,901 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-09-21 09:11:25,933 INFO L113 SettingsManager]: Loading preferences was successful
[2019-09-21 09:11:25,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-09-21 09:11:25,934 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-09-21 09:11:25,935 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-09-21 09:11:25,935 INFO L138 SettingsManager]: * Use SBE=true
[2019-09-21 09:11:25,935 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-09-21 09:11:25,942 INFO L138 SettingsManager]: * sizeof long=4
[2019-09-21 09:11:25,943 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2019-09-21 09:11:25,943 INFO L138 SettingsManager]: * sizeof POINTER=4
[2019-09-21 09:11:25,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-09-21 09:11:25,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-09-21 09:11:25,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-09-21 09:11:25,944 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-09-21 09:11:25,944 INFO L138 SettingsManager]: * sizeof long double=12
[2019-09-21 09:11:25,944 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-09-21 09:11:25,944 INFO L138 SettingsManager]: * Use constant arrays=true
[2019-09-21 09:11:25,944 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-09-21 09:11:25,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-09-21 09:11:25,945 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-09-21 09:11:25,945 INFO L138 SettingsManager]: * To the following directory=./dump/
[2019-09-21 09:11:25,945 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-09-21 09:11:25,951 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-21 09:11:25,951 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-09-21 09:11:25,951 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-09-21 09:11:25,951 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-09-21 09:11:25,951 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2019-09-21 09:11:25,952 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-09-21 09:11:25,952 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-09-21 09:11:25,952 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK
[2019-09-21 09:11:25,998 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-09-21 09:11:26,014 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-09-21 09:11:26,017 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-09-21 09:11:26,019 INFO L271 PluginConnector]: Initializing CDTParser...
[2019-09-21 09:11:26,019 INFO L275 PluginConnector]: CDTParser initialized
[2019-09-21 09:11:26,020 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.09.i.cil-1.c
[2019-09-21 09:11:26,079 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18f7ad24e/46ce13baa4944c76a4947b1854ff8dba/FLAGd8c95f5e2
[2019-09-21 09:11:26,671 INFO L306 CDTParser]: Found 1 translation units.
[2019-09-21 09:11:26,672 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ssh/s3_srvr.blast.09.i.cil-1.c
[2019-09-21 09:11:26,690 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18f7ad24e/46ce13baa4944c76a4947b1854ff8dba/FLAGd8c95f5e2
[2019-09-21 09:11:26,850 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18f7ad24e/46ce13baa4944c76a4947b1854ff8dba
[2019-09-21 09:11:26,860 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-09-21 09:11:26,861 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2019-09-21 09:11:26,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-09-21 09:11:26,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-09-21 09:11:26,865 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2019-09-21 09:11:26,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 09:11:26" (1/1) ...
[2019-09-21 09:11:26,868 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b6c1520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:11:26, skipping insertion in model container
[2019-09-21 09:11:26,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 09:11:26" (1/1) ...
[2019-09-21 09:11:26,875 INFO L142 MainTranslator]: Starting translation in SV-COMP mode
[2019-09-21 09:11:26,938 INFO L173 MainTranslator]: Built tables and reachable declarations
[2019-09-21 09:11:27,649 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-09-21 09:11:27,670 INFO L188 MainTranslator]: Completed pre-run
[2019-09-21 09:11:27,853 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-09-21 09:11:27,854 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.AssertionError
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.extractNonAggregateNonUnionTypes(CTranslationUtil.java:470)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getInitializationForOnHeapVariableOfAggregateOrUnionType(MemoryHandler.java:2862)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.makeOnHeapDefaultInitializationViaConstArray(InitializationHandler.java:817)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:257)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:199)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:790)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:208)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:567)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:227)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.<init>(MainTranslator.java:92)
at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125)
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$Toolchain.processToolchain(ToolchainManager.java:316)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-09-21 09:11:27,860 INFO L168 Benchmark]: Toolchain (without parser) took 997.58 ms. Allocated memory was 132.1 MB in the beginning and 199.8 MB in the end (delta: 67.6 MB). Free memory was 85.3 MB in the beginning and 156.5 MB in the end (delta: -71.2 MB). Peak memory consumption was 29.5 MB. Max. memory is 7.1 GB.
[2019-09-21 09:11:27,861 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 106.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB.
[2019-09-21 09:11:27,862 INFO L168 Benchmark]: CACSL2BoogieTranslator took 995.21 ms. Allocated memory was 132.1 MB in the beginning and 199.8 MB in the end (delta: 67.6 MB). Free memory was 84.8 MB in the beginning and 156.5 MB in the end (delta: -71.6 MB). Peak memory consumption was 29.1 MB. Max. memory is 7.1 GB.
[2019-09-21 09:11:27,865 INFO L335 ainManager$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 132.1 MB. Free memory was 106.3 MB in the beginning and 106.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 995.21 ms. Allocated memory was 132.1 MB in the beginning and 199.8 MB in the end (delta: 67.6 MB). Free memory was 84.8 MB in the beginning and 156.5 MB in the end (delta: -71.6 MB). Peak memory consumption was 29.1 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- ExceptionOrErrorResult: AssertionError: null
de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.extractNonAggregateNonUnionTypes(CTranslationUtil.java:470)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...