./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/streem/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/streem/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 13eed201c487d5d612cd456723116001bb088c04e0de783c0b3482673f4022b8
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-0e0057c
[2024-03-18 07:54:58,189 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-03-18 07:54:58,227 INFO  L114        SettingsManager]: Loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf
[2024-03-18 07:54:58,230 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-03-18 07:54:58,231 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-03-18 07:54:58,245 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-18 07:54:58,246 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-18 07:54:58,246 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-18 07:54:58,247 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-18 07:54:58,247 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-18 07:54:58,247 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-18 07:54:58,248 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-18 07:54:58,248 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-03-18 07:54:58,248 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-18 07:54:58,248 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-18 07:54:58,249 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-03-18 07:54:58,249 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-18 07:54:58,249 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-18 07:54:58,249 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-18 07:54:58,250 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-18 07:54:58,250 INFO  L153        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-18 07:54:58,250 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-03-18 07:54:58,251 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-18 07:54:58,251 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-03-18 07:54:58,251 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-18 07:54:58,252 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-18 07:54:58,252 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-18 07:54:58,252 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-03-18 07:54:58,252 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-18 07:54:58,253 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-18 07:54:58,253 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-03-18 07:54:58,253 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-03-18 07:54:58,253 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-03-18 07:54:58,253 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-03-18 07:54:58,254 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-18 07:54:58,254 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-18 07:54:58,254 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-18 07:54:58,254 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-18 07:54:58,254 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 -> 13eed201c487d5d612cd456723116001bb088c04e0de783c0b3482673f4022b8
[2024-03-18 07:54:58,435 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-18 07:54:58,459 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-18 07:54:58,461 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-18 07:54:58,462 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-03-18 07:54:58,463 INFO  L274        PluginConnector]: CDTParser initialized
[2024-03-18 07:54:58,464 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/streem/main.c
[2024-03-18 07:54:59,543 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-03-18 07:55:00,015 INFO  L384              CDTParser]: Found 1 translation units.
[2024-03-18 07:55:00,016 INFO  L180              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/streem/main.c
[2024-03-18 07:55:00,068 INFO  L427              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/a57413024/07e8f8f28e7f4552a85b4d4703a3fac3/FLAG76cd8f035
[2024-03-18 07:55:00,078 INFO  L435              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/a57413024/07e8f8f28e7f4552a85b4d4703a3fac3
[2024-03-18 07:55:00,080 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-18 07:55:00,081 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-18 07:55:00,082 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-18 07:55:00,082 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-18 07:55:00,086 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-18 07:55:00,087 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:55:00" (1/1) ...
[2024-03-18 07:55:00,088 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37feb88d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 07:55:00, skipping insertion in model container
[2024-03-18 07:55:00,088 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:55:00" (1/1) ...
[2024-03-18 07:55:00,245 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2024-03-18 07:55:02,013 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:610)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:2220)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:245)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1486)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:269)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728)
	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$Toolchain.processToolchain(ToolchainManager.java:319)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2024-03-18 07:55:02,019 INFO  L158              Benchmark]: Toolchain (without parser) took 1936.33ms. Allocated memory was 159.4MB in the beginning and 260.0MB in the end (delta: 100.7MB). Free memory was 78.1MB in the beginning and 168.6MB in the end (delta: -90.5MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB.
[2024-03-18 07:55:02,020 INFO  L158              Benchmark]: CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-18 07:55:02,021 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 1934.60ms. Allocated memory was 159.4MB in the beginning and 260.0MB in the end (delta: 100.7MB). Free memory was 77.5MB in the beginning and 168.6MB in the end (delta: -91.1MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB.
[2024-03-18 07:55:02,023 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 1934.60ms. Allocated memory was 159.4MB in the beginning and 260.0MB in the end (delta: 100.7MB). Free memory was 77.5MB in the beginning and 168.6MB in the end (delta: -91.1MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs
    de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:610)
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/streem/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 13eed201c487d5d612cd456723116001bb088c04e0de783c0b3482673f4022b8
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-0e0057c
[2024-03-18 07:55:03,541 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-03-18 07:55:03,582 INFO  L114        SettingsManager]: Loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf
[2024-03-18 07:55:03,586 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-03-18 07:55:03,586 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-03-18 07:55:03,634 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-18 07:55:03,635 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-18 07:55:03,635 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-18 07:55:03,635 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-18 07:55:03,636 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-18 07:55:03,636 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-18 07:55:03,636 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-18 07:55:03,637 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-03-18 07:55:03,637 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-18 07:55:03,637 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-18 07:55:03,638 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-18 07:55:03,638 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-18 07:55:03,638 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-18 07:55:03,638 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-18 07:55:03,639 INFO  L153        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-18 07:55:03,639 INFO  L153        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-03-18 07:55:03,640 INFO  L153        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-03-18 07:55:03,640 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-03-18 07:55:03,640 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-18 07:55:03,640 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-03-18 07:55:03,641 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-18 07:55:03,641 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-18 07:55:03,641 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-18 07:55:03,641 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-03-18 07:55:03,642 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-18 07:55:03,642 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-18 07:55:03,642 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-03-18 07:55:03,642 INFO  L153        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-03-18 07:55:03,642 INFO  L153        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2024-03-18 07:55:03,643 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-03-18 07:55:03,643 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-18 07:55:03,643 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-18 07:55:03,643 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-18 07:55:03,643 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-18 07:55:03,644 INFO  L153        SettingsManager]:  * Logic for external solver=AUFBV
[2024-03-18 07:55:03,644 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 -> 13eed201c487d5d612cd456723116001bb088c04e0de783c0b3482673f4022b8
[2024-03-18 07:55:03,883 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-18 07:55:03,901 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-18 07:55:03,903 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-18 07:55:03,904 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-03-18 07:55:03,905 INFO  L274        PluginConnector]: CDTParser initialized
[2024-03-18 07:55:03,906 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/streem/main.c
[2024-03-18 07:55:04,868 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-03-18 07:55:05,414 INFO  L384              CDTParser]: Found 1 translation units.
[2024-03-18 07:55:05,415 INFO  L180              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/streem/main.c
[2024-03-18 07:55:05,459 INFO  L427              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/e495bf06b/49abf20ab13b409e9b572f8df25972b4/FLAGd3b0950b9
[2024-03-18 07:55:05,922 INFO  L435              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/e495bf06b/49abf20ab13b409e9b572f8df25972b4
[2024-03-18 07:55:05,925 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-18 07:55:05,926 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-18 07:55:05,927 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-18 07:55:05,927 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-18 07:55:05,931 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-18 07:55:05,932 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:55:05" (1/1) ...
[2024-03-18 07:55:05,932 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21486e29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 07:55:05, skipping insertion in model container
[2024-03-18 07:55:05,933 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:55:05" (1/1) ...
[2024-03-18 07:55:06,090 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2024-03-18 07:55:08,465 ERROR L324         MainTranslator]: Unsupported Syntax: Unsupported function from math.h: pow
[2024-03-18 07:55:08,465 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@161ff818 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 07:55:08, skipping insertion in model container
[2024-03-18 07:55:08,466 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-18 07:55:08,466 INFO  L186        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-18 07:55:08,467 INFO  L158              Benchmark]: Toolchain (without parser) took 2540.75ms. Allocated memory was 117.4MB in the beginning and 165.7MB in the end (delta: 48.2MB). Free memory was 63.5MB in the beginning and 95.6MB in the end (delta: -32.1MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB.
[2024-03-18 07:55:08,468 INFO  L158              Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory was 36.7MB in the beginning and 36.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB.
[2024-03-18 07:55:08,469 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 2539.23ms. Allocated memory was 117.4MB in the beginning and 165.7MB in the end (delta: 48.2MB). Free memory was 63.5MB in the beginning and 95.6MB in the end (delta: -32.1MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB.
[2024-03-18 07:55:08,470 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory was 36.7MB in the beginning and 36.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 2539.23ms. Allocated memory was 117.4MB in the beginning and 165.7MB in the end (delta: 48.2MB). Free memory was 63.5MB in the beginning and 95.6MB in the end (delta: -32.1MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 5909]: Unsupported Syntax
    Unsupported function from math.h: pow
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:
UNKNOWN
