./Ultimate.py --spec /mnt/goblint-svcomp/goblint-bench/the-continuous-race/properties/no-data-race.prp --file /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/libfaketime/main.c --full-output --architecture 64bit


--------------------------------------------------------------------------------


Checking for data races
Using default analysis
Version 0e0057cc
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/libfaketime/main.c -s /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2499ffae7fe81fb49c23bf7b394605afa62fd7ef74c03e81bd8dcf83c037202d
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-0e0057c
[2024-03-18 07:53:42,962 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-03-18 07:53:43,004 INFO  L114        SettingsManager]: Loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf
[2024-03-18 07:53:43,008 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-03-18 07:53:43,008 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-03-18 07:53:43,024 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-18 07:53:43,024 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-18 07:53:43,025 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-18 07:53:43,025 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-18 07:53:43,025 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-18 07:53:43,026 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-18 07:53:43,026 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-18 07:53:43,026 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-03-18 07:53:43,027 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-18 07:53:43,027 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-18 07:53:43,027 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-03-18 07:53:43,027 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-18 07:53:43,028 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-18 07:53:43,028 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-18 07:53:43,028 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-18 07:53:43,028 INFO  L153        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-18 07:53:43,029 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-03-18 07:53:43,029 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-18 07:53:43,029 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-03-18 07:53:43,030 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-18 07:53:43,030 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-18 07:53:43,030 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-18 07:53:43,030 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-03-18 07:53:43,031 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-18 07:53:43,031 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-18 07:53:43,031 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-03-18 07:53:43,031 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-03-18 07:53:43,031 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-03-18 07:53:43,031 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-03-18 07:53:43,032 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-18 07:53:43,032 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-18 07:53:43,032 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-18 07:53:43,032 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-18 07:53:43,032 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-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 -> /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
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 -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2499ffae7fe81fb49c23bf7b394605afa62fd7ef74c03e81bd8dcf83c037202d
[2024-03-18 07:53:43,234 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-18 07:53:43,254 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-18 07:53:43,256 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-18 07:53:43,257 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-03-18 07:53:43,258 INFO  L274        PluginConnector]: CDTParser initialized
[2024-03-18 07:53:43,259 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/libfaketime/main.c
[2024-03-18 07:53:44,305 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-03-18 07:53:44,481 INFO  L384              CDTParser]: Found 1 translation units.
[2024-03-18 07:53:44,481 INFO  L180              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/libfaketime/main.c
[2024-03-18 07:53:44,491 INFO  L427              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/e94b80702/9a36b7e45d634a10ab8e764f478f8659/FLAG0026583f6
[2024-03-18 07:53:44,867 INFO  L435              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/e94b80702/9a36b7e45d634a10ab8e764f478f8659
[2024-03-18 07:53:44,869 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-18 07:53:44,870 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-18 07:53:44,871 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-18 07:53:44,871 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-18 07:53:44,875 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-18 07:53:44,876 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:53:44" (1/1) ...
[2024-03-18 07:53:44,877 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63504e04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 07:53:44, skipping insertion in model container
[2024-03-18 07:53:44,877 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:53:44" (1/1) ...
[2024-03-18 07:53:44,909 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2024-03-18 07:53:45,084 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @2bc98149)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:114)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1464)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:272)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:284)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1427)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:222)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1512)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:157)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3421)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2441)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:133)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.<init>(MainTranslator.java:95)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147)
	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:150)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2024-03-18 07:53:45,088 INFO  L158              Benchmark]: Toolchain (without parser) took 217.07ms. Allocated memory is still 153.1MB. Free memory was 115.8MB in the beginning and 122.0MB in the end (delta: -6.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2024-03-18 07:53:45,089 INFO  L158              Benchmark]: CDTParser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 123.6MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-18 07:53:45,089 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 215.62ms. Allocated memory is still 153.1MB. Free memory was 115.4MB in the beginning and 122.0MB in the end (delta: -6.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2024-03-18 07:53:45,091 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 123.6MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 215.62ms. Allocated memory is still 153.1MB. Free memory was 115.4MB in the beginning and 122.0MB in the end (delta: -6.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @2bc98149)
    de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @2bc98149): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:114)
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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/libfaketime/main.c -s /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2499ffae7fe81fb49c23bf7b394605afa62fd7ef74c03e81bd8dcf83c037202d
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-0e0057c
[2024-03-18 07:53:46,561 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-03-18 07:53:46,601 INFO  L114        SettingsManager]: Loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf
[2024-03-18 07:53:46,604 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-03-18 07:53:46,605 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-03-18 07:53:46,622 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-18 07:53:46,623 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-18 07:53:46,623 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-18 07:53:46,624 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-18 07:53:46,624 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-18 07:53:46,625 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-18 07:53:46,625 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-18 07:53:46,625 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-03-18 07:53:46,625 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-18 07:53:46,626 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-18 07:53:46,626 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-18 07:53:46,626 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-18 07:53:46,626 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-18 07:53:46,627 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-18 07:53:46,627 INFO  L153        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-18 07:53:46,627 INFO  L153        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-03-18 07:53:46,628 INFO  L153        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-03-18 07:53:46,628 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-03-18 07:53:46,628 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-18 07:53:46,628 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-03-18 07:53:46,629 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-18 07:53:46,629 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-18 07:53:46,629 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-18 07:53:46,629 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-03-18 07:53:46,630 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-18 07:53:46,630 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-18 07:53:46,630 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-03-18 07:53:46,630 INFO  L153        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-03-18 07:53:46,630 INFO  L153        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2024-03-18 07:53:46,630 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-03-18 07:53:46,631 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-18 07:53:46,631 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-18 07:53:46,631 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-18 07:53:46,631 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-18 07:53:46,631 INFO  L153        SettingsManager]:  * Logic for external solver=AUFBV
[2024-03-18 07:53:46,631 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-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 -> /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
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 -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2499ffae7fe81fb49c23bf7b394605afa62fd7ef74c03e81bd8dcf83c037202d
[2024-03-18 07:53:46,867 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-18 07:53:46,888 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-18 07:53:46,891 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-18 07:53:46,892 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-03-18 07:53:46,892 INFO  L274        PluginConnector]: CDTParser initialized
[2024-03-18 07:53:46,893 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/libfaketime/main.c
[2024-03-18 07:53:47,834 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-03-18 07:53:48,051 INFO  L384              CDTParser]: Found 1 translation units.
[2024-03-18 07:53:48,051 INFO  L180              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/libfaketime/main.c
[2024-03-18 07:53:48,060 INFO  L427              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/a6f376761/e6f50cca5d034cb1900540dbd730c5c0/FLAGe4cb6d088
[2024-03-18 07:53:48,412 INFO  L435              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/a6f376761/e6f50cca5d034cb1900540dbd730c5c0
[2024-03-18 07:53:48,414 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-18 07:53:48,415 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-18 07:53:48,415 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-18 07:53:48,415 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-18 07:53:48,419 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-18 07:53:48,420 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:53:48" (1/1) ...
[2024-03-18 07:53:48,421 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7c14cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 07:53:48, skipping insertion in model container
[2024-03-18 07:53:48,421 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:53:48" (1/1) ...
[2024-03-18 07:53:48,451 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2024-03-18 07:53:48,604 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @1d8062d2)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:114)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1464)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:272)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:284)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1427)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:222)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1512)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:157)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3421)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2441)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:133)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.<init>(MainTranslator.java:95)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147)
	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:150)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2024-03-18 07:53:48,608 INFO  L158              Benchmark]: Toolchain (without parser) took 192.58ms. Allocated memory is still 92.3MB. Free memory was 66.8MB in the beginning and 55.7MB in the end (delta: 11.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-03-18 07:53:48,609 INFO  L158              Benchmark]: CDTParser took 0.13ms. Allocated memory is still 92.3MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-18 07:53:48,609 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 191.09ms. Allocated memory is still 92.3MB. Free memory was 66.5MB in the beginning and 55.7MB in the end (delta: 10.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2024-03-18 07:53:48,610 INFO  L338   ainManager$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 92.3MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 191.09ms. Allocated memory is still 92.3MB. Free memory was 66.5MB in the beginning and 55.7MB in the end (delta: 10.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @1d8062d2)
    de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @1d8062d2): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:114)
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: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @1d8062d2)

