./Ultimate.py --spec /storage/repos/ultimate/trunk/examples/svcomp/properties/no-data-race.prp --file /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_5.i --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for data races
Using default analysis
Version efd9311c
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/config/TaipanReach.xml -i /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_5.i -s /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/config/svcomp-DataRace-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UTaipan-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )
--witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2478eeb4380713960dd80551c9d8e99269809d2bcbd284785221597bb31a471
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-efd9311-m
[2022-04-18 20:14:01,682 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-04-18 20:14:01,683 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-04-18 20:14:01,702 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-04-18 20:14:01,702 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-04-18 20:14:01,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-04-18 20:14:01,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-04-18 20:14:01,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-04-18 20:14:01,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-04-18 20:14:01,715 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-04-18 20:14:01,716 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-04-18 20:14:01,717 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-04-18 20:14:01,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-04-18 20:14:01,719 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-04-18 20:14:01,720 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-04-18 20:14:01,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-04-18 20:14:01,722 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-04-18 20:14:01,723 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-04-18 20:14:01,726 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-04-18 20:14:01,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-04-18 20:14:01,731 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values
[2022-04-18 20:14:01,731 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-04-18 20:14:01,732 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-04-18 20:14:01,733 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-04-18 20:14:01,734 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-04-18 20:14:01,738 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-04-18 20:14:01,739 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-04-18 20:14:01,740 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-04-18 20:14:01,740 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-04-18 20:14:01,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-04-18 20:14:01,741 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-04-18 20:14:01,742 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-04-18 20:14:01,743 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-04-18 20:14:01,743 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-04-18 20:14:01,744 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-04-18 20:14:01,745 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-04-18 20:14:01,745 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-04-18 20:14:01,745 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-04-18 20:14:01,745 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-04-18 20:14:01,745 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-04-18 20:14:01,746 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-04-18 20:14:01,747 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-04-18 20:14:01,748 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/config/svcomp-DataRace-32bit-Taipan_Default.epf
[2022-04-18 20:14:01,770 INFO L113 SettingsManager]: Loading preferences was successful
[2022-04-18 20:14:01,772 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-04-18 20:14:01,772 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-04-18 20:14:01,772 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-04-18 20:14:01,773 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-04-18 20:14:01,773 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-04-18 20:14:01,773 INFO L138 SettingsManager]: * User list type=DISABLED
[2022-04-18 20:14:01,773 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2022-04-18 20:14:01,773 INFO L138 SettingsManager]: * Explicit value domain=true
[2022-04-18 20:14:01,774 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain
[2022-04-18 20:14:01,774 INFO L138 SettingsManager]: * Octagon Domain=false
[2022-04-18 20:14:01,774 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain
[2022-04-18 20:14:01,775 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true
[2022-04-18 20:14:01,775 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true
[2022-04-18 20:14:01,775 INFO L138 SettingsManager]: * Interval Domain=false
[2022-04-18 20:14:01,775 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults:
[2022-04-18 20:14:01,775 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer
[2022-04-18 20:14:01,775 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC
[2022-04-18 20:14:01,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-04-18 20:14:01,776 INFO L138 SettingsManager]: * sizeof long=4
[2022-04-18 20:14:01,776 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2022-04-18 20:14:01,776 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2022-04-18 20:14:01,777 INFO L138 SettingsManager]: * sizeof POINTER=4
[2022-04-18 20:14:01,777 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-04-18 20:14:01,777 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-04-18 20:14:01,777 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-04-18 20:14:01,777 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-04-18 20:14:01,778 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true
[2022-04-18 20:14:01,778 INFO L138 SettingsManager]: * sizeof long double=12
[2022-04-18 20:14:01,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-04-18 20:14:01,778 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-04-18 20:14:01,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-04-18 20:14:01,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-04-18 20:14:01,779 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-04-18 20:14:01,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-04-18 20:14:01,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-04-18 20:14:01,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2022-04-18 20:14:01,780 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-04-18 20:14:01,780 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN
[2022-04-18 20:14:01,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-04-18 20:14:01,780 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-04-18 20:14:01,781 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2022-04-18 20:14:01,781 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2022-04-18 20:14:01,781 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UTaipan-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2478eeb4380713960dd80551c9d8e99269809d2bcbd284785221597bb31a471
[2022-04-18 20:14:01,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-04-18 20:14:01,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-04-18 20:14:01,964 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-04-18 20:14:01,965 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-04-18 20:14:01,966 INFO L275 PluginConnector]: CDTParser initialized
[2022-04-18 20:14:01,967 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_5.i
[2022-04-18 20:14:02,014 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/ba38e4b23/5dcd01666ab74946a6a32e459812ba86/FLAGdf5f459fb
[2022-04-18 20:14:02,413 INFO L306 CDTParser]: Found 1 translation units.
[2022-04-18 20:14:02,413 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_5.i
[2022-04-18 20:14:02,426 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/ba38e4b23/5dcd01666ab74946a6a32e459812ba86/FLAGdf5f459fb
[2022-04-18 20:14:02,768 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/ba38e4b23/5dcd01666ab74946a6a32e459812ba86
[2022-04-18 20:14:02,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-04-18 20:14:02,772 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2022-04-18 20:14:02,776 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-04-18 20:14:02,776 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-04-18 20:14:02,780 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-04-18 20:14:02,785 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 08:14:02" (1/1) ...
[2022-04-18 20:14:02,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9f46791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 08:14:02, skipping insertion in model container
[2022-04-18 20:14:02,786 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 08:14:02" (1/1) ...
[2022-04-18 20:14:02,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-04-18 20:14:02,853 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-04-18 20:14:03,223 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.AssertionError: passing these results is not yet implemented
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1224)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:152)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2121)
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.visit(CHandler.java:1135)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601)
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:192)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.<init>(MainTranslator.java:93)
at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128)
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:320)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2022-04-18 20:14:03,227 INFO L158 Benchmark]: Toolchain (without parser) took 454.00ms. Allocated memory is still 90.2MB. Free memory was 53.6MB in the beginning and 62.1MB in the end (delta: -8.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2022-04-18 20:14:03,228 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 90.2MB. Free memory was 59.1MB in the beginning and 59.1MB in the end (delta: 21.2kB). There was no memory consumed. Max. memory is 16.1GB.
[2022-04-18 20:14:03,229 INFO L158 Benchmark]: CACSL2BoogieTranslator took 449.47ms. Allocated memory is still 90.2MB. Free memory was 53.5MB in the beginning and 62.5MB in the end (delta: -9.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2022-04-18 20:14:03,230 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.13ms. Allocated memory is still 90.2MB. Free memory was 59.1MB in the beginning and 59.1MB in the end (delta: 21.2kB). There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 449.47ms. Allocated memory is still 90.2MB. Free memory was 53.5MB in the beginning and 62.5MB in the end (delta: -9.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented
de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1224)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis
### Bit-precise run ###
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/config/TaipanReach.xml -i /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_5.i -s /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UTaipan-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )
--witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2478eeb4380713960dd80551c9d8e99269809d2bcbd284785221597bb31a471
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-efd9311-m
[2022-04-18 20:14:04,879 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-04-18 20:14:04,881 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-04-18 20:14:04,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-04-18 20:14:04,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-04-18 20:14:04,914 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-04-18 20:14:04,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-04-18 20:14:04,920 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-04-18 20:14:04,924 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-04-18 20:14:04,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-04-18 20:14:04,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-04-18 20:14:04,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-04-18 20:14:04,930 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-04-18 20:14:04,931 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-04-18 20:14:04,931 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-04-18 20:14:04,932 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-04-18 20:14:04,933 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-04-18 20:14:04,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-04-18 20:14:04,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-04-18 20:14:04,938 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-04-18 20:14:04,942 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values
[2022-04-18 20:14:04,945 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-04-18 20:14:04,946 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-04-18 20:14:04,947 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-04-18 20:14:04,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-04-18 20:14:04,949 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-04-18 20:14:04,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-04-18 20:14:04,950 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-04-18 20:14:04,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-04-18 20:14:04,951 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-04-18 20:14:04,951 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-04-18 20:14:04,952 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-04-18 20:14:04,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-04-18 20:14:04,953 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-04-18 20:14:04,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-04-18 20:14:04,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-04-18 20:14:04,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-04-18 20:14:04,956 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-04-18 20:14:04,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-04-18 20:14:04,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-04-18 20:14:04,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-04-18 20:14:04,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-04-18 20:14:04,958 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf
[2022-04-18 20:14:04,980 INFO L113 SettingsManager]: Loading preferences was successful
[2022-04-18 20:14:04,980 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-04-18 20:14:04,981 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-04-18 20:14:04,981 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-04-18 20:14:04,982 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-04-18 20:14:04,982 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-04-18 20:14:04,982 INFO L138 SettingsManager]: * User list type=DISABLED
[2022-04-18 20:14:04,982 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2022-04-18 20:14:04,982 INFO L138 SettingsManager]: * Explicit value domain=true
[2022-04-18 20:14:04,983 INFO L138 SettingsManager]: * Octagon Domain=false
[2022-04-18 20:14:04,983 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain
[2022-04-18 20:14:04,983 INFO L138 SettingsManager]: * Interval Domain=false
[2022-04-18 20:14:04,984 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-04-18 20:14:04,984 INFO L138 SettingsManager]: * sizeof long=4
[2022-04-18 20:14:04,984 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2022-04-18 20:14:04,984 INFO L138 SettingsManager]: * sizeof POINTER=4
[2022-04-18 20:14:04,984 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-04-18 20:14:04,984 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-04-18 20:14:04,985 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-04-18 20:14:04,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-04-18 20:14:04,985 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true
[2022-04-18 20:14:04,985 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true
[2022-04-18 20:14:04,985 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2022-04-18 20:14:04,985 INFO L138 SettingsManager]: * sizeof long double=12
[2022-04-18 20:14:04,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-04-18 20:14:04,986 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-04-18 20:14:04,986 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-04-18 20:14:04,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-04-18 20:14:04,986 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-04-18 20:14:04,986 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-04-18 20:14:04,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-04-18 20:14:04,987 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-04-18 20:14:04,987 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2022-04-18 20:14:04,987 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-04-18 20:14:04,987 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS
[2022-04-18 20:14:04,987 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2022-04-18 20:14:04,988 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-04-18 20:14:04,988 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2022-04-18 20:14:04,988 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2022-04-18 20:14:04,988 INFO L138 SettingsManager]: * Logic for external solver=AUFBV
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UTaipan-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2478eeb4380713960dd80551c9d8e99269809d2bcbd284785221597bb31a471
[2022-04-18 20:14:05,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-04-18 20:14:05,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-04-18 20:14:05,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-04-18 20:14:05,277 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-04-18 20:14:05,278 INFO L275 PluginConnector]: CDTParser initialized
[2022-04-18 20:14:05,279 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_5.i
[2022-04-18 20:14:05,320 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/9c5f58593/6516f30b93bc4b28915ccbc0bf5838f8/FLAGeb991fb1b
[2022-04-18 20:14:05,727 INFO L306 CDTParser]: Found 1 translation units.
[2022-04-18 20:14:05,728 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_5.i
[2022-04-18 20:14:05,749 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/9c5f58593/6516f30b93bc4b28915ccbc0bf5838f8/FLAGeb991fb1b
[2022-04-18 20:14:05,760 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/9c5f58593/6516f30b93bc4b28915ccbc0bf5838f8
[2022-04-18 20:14:05,762 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-04-18 20:14:05,763 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2022-04-18 20:14:05,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-04-18 20:14:05,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-04-18 20:14:05,768 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-04-18 20:14:05,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 08:14:05" (1/1) ...
[2022-04-18 20:14:05,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@196b894 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 08:14:05, skipping insertion in model container
[2022-04-18 20:14:05,769 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 08:14:05" (1/1) ...
[2022-04-18 20:14:05,774 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-04-18 20:14:05,814 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-04-18 20:14:06,215 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.AssertionError: passing these results is not yet implemented
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1224)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:152)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2121)
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.visit(CHandler.java:1135)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601)
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:192)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.<init>(MainTranslator.java:93)
at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128)
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:320)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2022-04-18 20:14:06,219 INFO L158 Benchmark]: Toolchain (without parser) took 455.20ms. Allocated memory is still 56.6MB. Free memory was 38.4MB in the beginning and 35.7MB in the end (delta: 2.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
[2022-04-18 20:14:06,220 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 46.1MB. Free memory was 28.1MB in the beginning and 28.0MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB.
[2022-04-18 20:14:06,221 INFO L158 Benchmark]: CACSL2BoogieTranslator took 452.98ms. Allocated memory is still 56.6MB. Free memory was 38.2MB in the beginning and 35.7MB in the end (delta: 2.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
[2022-04-18 20:14:06,223 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.39ms. Allocated memory is still 46.1MB. Free memory was 28.1MB in the beginning and 28.0MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 452.98ms. Allocated memory is still 56.6MB. Free memory was 38.2MB in the beginning and 35.7MB in the end (delta: 2.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented
de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1224)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Writing output log to file Ultimate.log
Result:
ERROR: ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented