./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/uthash/main.c --full-output --architecture 64bit


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


Checking for data races
Using default analysis
Version 2329fc70
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/uthash/main.c -s /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d1a6cbe3b7f861c7fcd9bdc9e60d8e4fd5c905318520fd6f7a3111c6c4efc936
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-18 07:52:30,717 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-18 07:52:30,718 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-18 07:52:30,760 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-18 07:52:30,760 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-18 07:52:30,761 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-18 07:52:30,762 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-18 07:52:30,763 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-18 07:52:30,764 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-18 07:52:30,764 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-18 07:52:30,765 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-18 07:52:30,766 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-18 07:52:30,766 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-18 07:52:30,767 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-18 07:52:30,768 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-18 07:52:30,768 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-18 07:52:30,769 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-18 07:52:30,769 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-18 07:52:30,771 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-18 07:52:30,772 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-18 07:52:30,778 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-18 07:52:30,779 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-18 07:52:30,779 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-18 07:52:30,780 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-18 07:52:30,782 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-18 07:52:30,783 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-18 07:52:30,783 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-18 07:52:30,784 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-18 07:52:30,784 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-18 07:52:30,785 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-18 07:52:30,785 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-18 07:52:30,785 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-18 07:52:30,786 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-18 07:52:30,786 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-18 07:52:30,787 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-18 07:52:30,787 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-18 07:52:30,788 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-18 07:52:30,788 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-18 07:52:30,788 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-18 07:52:30,793 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-18 07:52:30,794 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-18 07:52:30,794 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf
[2024-03-18 07:52:30,811 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-18 07:52:30,811 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-18 07:52:30,812 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-18 07:52:30,812 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-18 07:52:30,812 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-18 07:52:30,813 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-18 07:52:30,813 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-18 07:52:30,813 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-18 07:52:30,813 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-18 07:52:30,814 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-18 07:52:30,814 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-18 07:52:30,814 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-03-18 07:52:30,814 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-18 07:52:30,814 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-18 07:52:30,814 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-18 07:52:30,814 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-18 07:52:30,815 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-18 07:52:30,815 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-18 07:52:30,815 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-18 07:52:30,815 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-18 07:52:30,815 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-18 07:52:30,815 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-18 07:52:30,815 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-18 07:52:30,816 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-18 07:52:30,816 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-18 07:52:30,816 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-18 07:52:30,816 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-18 07:52:30,816 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-03-18 07:52:30,816 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-03-18 07:52:30,817 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-18 07:52:30,817 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-18 07:52:30,817 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-18 07:52:30,817 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-18 07:52:30,817 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-18 07:52:30,817 INFO  L138        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-pldi/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-pldi/UAutomizer-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 -> 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 -> d1a6cbe3b7f861c7fcd9bdc9e60d8e4fd5c905318520fd6f7a3111c6c4efc936
[2024-03-18 07:52:30,987 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-18 07:52:31,007 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-18 07:52:31,009 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-18 07:52:31,010 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-18 07:52:31,010 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-18 07:52:31,011 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/uthash/main.c
[2024-03-18 07:52:31,990 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-18 07:52:32,178 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-18 07:52:32,178 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/uthash/main.c
[2024-03-18 07:52:32,187 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/f8f9efca9/008aab3b24f14c15adbb3e1461f92647/FLAG3d4c30fbd
[2024-03-18 07:52:32,198 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/f8f9efca9/008aab3b24f14c15adbb3e1461f92647
[2024-03-18 07:52:32,202 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-18 07:52:32,204 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-18 07:52:32,206 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-18 07:52:32,206 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-18 07:52:32,211 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-18 07:52:32,212 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:52:32" (1/1) ...
[2024-03-18 07:52:32,213 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6225d693 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 07:52:32, skipping insertion in model container
[2024-03-18 07:52:32,214 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:52:32" (1/1) ...
[2024-03-18 07:52:32,246 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-18 07:52:32,278 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-18 07:52:32,396 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-18 07:52:32,443 WARN  L623        FunctionHandler]: Unknown extern function memcmp
[2024-03-18 07:52:32,461 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-18 07:52:32,484 WARN  L623        FunctionHandler]: Unknown extern function memcmp
[2024-03-18 07:52:32,536 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-18 07:52:32,547 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_rwlock_init
[2024-03-18 07:52:32,547 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f040eb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 07:52:32, skipping insertion in model container
[2024-03-18 07:52:32,548 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-18 07:52:32,548 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-18 07:52:32,549 INFO  L158              Benchmark]: Toolchain (without parser) took 345.22ms. Allocated memory is still 155.2MB. Free memory was 90.6MB in the beginning and 101.5MB in the end (delta: -10.9MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB.
[2024-03-18 07:52:32,550 INFO  L158              Benchmark]: CDTParser took 0.10ms. Allocated memory is still 96.5MB. Free memory is still 62.6MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-18 07:52:32,551 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 341.55ms. Allocated memory is still 155.2MB. Free memory was 90.4MB in the beginning and 101.5MB in the end (delta: -11.1MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB.
[2024-03-18 07:52:32,552 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.10ms. Allocated memory is still 96.5MB. Free memory is still 62.6MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 341.55ms. Allocated memory is still 155.2MB. Free memory was 90.4MB in the beginning and 101.5MB in the end (delta: -11.1MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 772]: Unsupported Syntax
    Unsupported function: pthread_rwlock_init
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-pldi/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/uthash/main.c -s /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d1a6cbe3b7f861c7fcd9bdc9e60d8e4fd5c905318520fd6f7a3111c6c4efc936
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-18 07:52:34,077 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-18 07:52:34,078 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-18 07:52:34,141 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-18 07:52:34,141 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-18 07:52:34,143 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-18 07:52:34,144 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-18 07:52:34,146 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-18 07:52:34,148 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-18 07:52:34,149 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-18 07:52:34,149 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-18 07:52:34,150 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-18 07:52:34,151 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-18 07:52:34,151 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-18 07:52:34,152 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-18 07:52:34,153 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-18 07:52:34,153 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-18 07:52:34,154 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-18 07:52:34,155 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-18 07:52:34,157 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-18 07:52:34,158 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-18 07:52:34,159 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-18 07:52:34,159 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-18 07:52:34,160 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-18 07:52:34,162 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-18 07:52:34,163 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-18 07:52:34,163 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-18 07:52:34,163 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-18 07:52:34,164 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-18 07:52:34,164 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-18 07:52:34,164 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-18 07:52:34,165 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-18 07:52:34,165 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-18 07:52:34,166 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-18 07:52:34,166 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-18 07:52:34,167 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-18 07:52:34,167 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-18 07:52:34,167 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-18 07:52:34,167 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-18 07:52:34,168 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-18 07:52:34,168 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-18 07:52:34,169 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf
[2024-03-18 07:52:34,186 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-18 07:52:34,186 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-18 07:52:34,186 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-18 07:52:34,186 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-18 07:52:34,187 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-18 07:52:34,187 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-18 07:52:34,188 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-18 07:52:34,188 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-18 07:52:34,188 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-18 07:52:34,188 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-18 07:52:34,188 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-18 07:52:34,188 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-18 07:52:34,188 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-18 07:52:34,188 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-18 07:52:34,188 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-18 07:52:34,189 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-18 07:52:34,189 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-03-18 07:52:34,189 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-03-18 07:52:34,189 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-18 07:52:34,189 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-18 07:52:34,189 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-18 07:52:34,189 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-18 07:52:34,189 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-18 07:52:34,190 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-18 07:52:34,190 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-18 07:52:34,190 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-18 07:52:34,190 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-18 07:52:34,190 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-18 07:52:34,190 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-03-18 07:52:34,190 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2024-03-18 07:52:34,191 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-18 07:52:34,191 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-18 07:52:34,191 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-18 07:52:34,191 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-18 07:52:34,191 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2024-03-18 07:52:34,191 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-18 07:52:34,191 INFO  L138        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-pldi/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-pldi/UAutomizer-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 -> 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 -> d1a6cbe3b7f861c7fcd9bdc9e60d8e4fd5c905318520fd6f7a3111c6c4efc936
[2024-03-18 07:52:34,415 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-18 07:52:34,441 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-18 07:52:34,444 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-18 07:52:34,445 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-18 07:52:34,446 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-18 07:52:34,447 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/uthash/main.c
[2024-03-18 07:52:35,444 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-18 07:52:35,682 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-18 07:52:35,682 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/the-continuous-race/benchmarks/uthash/main.c
[2024-03-18 07:52:35,691 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/772a7fcbd/2a822b0edd8e4b9fbbb491f13e4f951d/FLAG8bf57a593
[2024-03-18 07:52:36,026 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/772a7fcbd/2a822b0edd8e4b9fbbb491f13e4f951d
[2024-03-18 07:52:36,028 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-18 07:52:36,029 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-18 07:52:36,030 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-18 07:52:36,030 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-18 07:52:36,033 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-18 07:52:36,034 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:52:36" (1/1) ...
[2024-03-18 07:52:36,034 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3683fb2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 07:52:36, skipping insertion in model container
[2024-03-18 07:52:36,035 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 07:52:36" (1/1) ...
[2024-03-18 07:52:36,040 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-18 07:52:36,070 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-18 07:52:36,190 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-18 07:52:36,240 WARN  L623        FunctionHandler]: Unknown extern function memcmp
[2024-03-18 07:52:36,258 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-18 07:52:36,281 WARN  L623        FunctionHandler]: Unknown extern function memcmp
[2024-03-18 07:52:36,343 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-18 07:52:36,356 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_rwlock_init
[2024-03-18 07:52:36,356 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c14cb0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 07:52:36, skipping insertion in model container
[2024-03-18 07:52:36,357 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-18 07:52:36,357 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-18 07:52:36,359 INFO  L158              Benchmark]: Toolchain (without parser) took 328.42ms. Allocated memory is still 121.6MB. Free memory was 98.8MB in the beginning and 65.2MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB.
[2024-03-18 07:52:36,359 INFO  L158              Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-18 07:52:36,360 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 326.90ms. Allocated memory is still 121.6MB. Free memory was 98.3MB in the beginning and 65.2MB in the end (delta: 33.1MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB.
[2024-03-18 07:52:36,361 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 326.90ms. Allocated memory is still 121.6MB. Free memory was 98.3MB in the beginning and 65.2MB in the end (delta: 33.1MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 772]: Unsupported Syntax
    Unsupported function: pthread_rwlock_init
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
