./Ultimate.py --spec /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp --file /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/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/bench/concrat/EasyLogger/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 bf16fec747065c89f0ff2dfe800e102ed4a6a8eff18766c817d68ef45cc29620
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-06 22:22:40,373 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-06 22:22:40,374 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-06 22:22:40,394 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-06 22:22:40,394 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-06 22:22:40,395 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-06 22:22:40,396 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-06 22:22:40,397 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-06 22:22:40,399 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-06 22:22:40,399 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-06 22:22:40,400 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-06 22:22:40,401 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-06 22:22:40,401 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-06 22:22:40,402 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-06 22:22:40,403 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-06 22:22:40,403 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-06 22:22:40,404 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-06 22:22:40,405 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-06 22:22:40,406 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-06 22:22:40,407 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-06 22:22:40,408 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-06 22:22:40,409 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-06 22:22:40,410 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-06 22:22:40,411 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-06 22:22:40,413 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-06 22:22:40,414 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-06 22:22:40,414 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-06 22:22:40,414 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-06 22:22:40,415 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-06 22:22:40,415 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-06 22:22:40,416 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-06 22:22:40,416 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-06 22:22:40,417 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-06 22:22:40,417 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-06 22:22:40,418 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-06 22:22:40,418 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-06 22:22:40,419 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-06 22:22:40,419 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-06 22:22:40,419 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-06 22:22:40,419 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-06 22:22:40,420 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-06 22:22:40,421 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf
[2024-03-06 22:22:40,437 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-06 22:22:40,437 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-06 22:22:40,437 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-06 22:22:40,438 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-06 22:22:40,438 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-06 22:22:40,438 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-06 22:22:40,439 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-06 22:22:40,439 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-06 22:22:40,439 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-06 22:22:40,439 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-06 22:22:40,439 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-06 22:22:40,439 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-03-06 22:22:40,440 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-06 22:22:40,440 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-06 22:22:40,440 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-06 22:22:40,440 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-06 22:22:40,440 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-06 22:22:40,440 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-06 22:22:40,440 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-06 22:22:40,440 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-06 22:22:40,441 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-06 22:22:40,441 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-06 22:22:40,441 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-06 22:22:40,441 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-06 22:22:40,441 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-06 22:22:40,441 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-06 22:22:40,441 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-06 22:22:40,441 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-03-06 22:22:40,442 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-03-06 22:22:40,442 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-06 22:22:40,442 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-06 22:22:40,442 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-06 22:22:40,442 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-06 22:22:40,442 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-06 22:22:40,442 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 -> bf16fec747065c89f0ff2dfe800e102ed4a6a8eff18766c817d68ef45cc29620
[2024-03-06 22:22:40,612 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-06 22:22:40,630 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-06 22:22:40,632 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-06 22:22:40,633 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-06 22:22:40,634 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-06 22:22:40,635 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2024-03-06 22:22:41,564 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-06 22:22:41,833 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-06 22:22:41,834 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2024-03-06 22:22:41,845 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/80e7976c7/456d82d0c6b247129019f03fb8433f32/FLAGddb05939f
[2024-03-06 22:22:41,855 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/80e7976c7/456d82d0c6b247129019f03fb8433f32
[2024-03-06 22:22:41,857 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-06 22:22:41,858 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-06 22:22:41,859 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-06 22:22:41,859 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-06 22:22:41,862 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-06 22:22:41,862 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.03 10:22:41" (1/1) ...
[2024-03-06 22:22:41,863 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@739e4124 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:41, skipping insertion in model container
[2024-03-06 22:22:41,863 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.03 10:22:41" (1/1) ...
[2024-03-06 22:22:41,869 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-06 22:22:41,915 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-06 22:22:42,126 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:42,126 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:42,141 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2024-03-06 22:22:42,146 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:42,152 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2024-03-06 22:22:42,156 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2024-03-06 22:22:42,173 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2024-03-06 22:22:42,190 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2024-03-06 22:22:42,193 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2024-03-06 22:22:42,216 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2024-03-06 22:22:42,227 WARN  L623        FunctionHandler]: Unknown extern function memchr
[2024-03-06 22:22:42,231 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2024-03-06 22:22:42,235 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:42,268 WARN  L623        FunctionHandler]: Unknown extern function sem_post
[2024-03-06 22:22:42,270 WARN  L623        FunctionHandler]: Unknown extern function sem_wait
[2024-03-06 22:22:42,273 WARN  L623        FunctionHandler]: Unknown extern function sem_init
[2024-03-06 22:22:42,274 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init
[2024-03-06 22:22:42,275 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7926f4ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:42, skipping insertion in model container
[2024-03-06 22:22:42,275 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-06 22:22:42,275 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-06 22:22:42,277 INFO  L158              Benchmark]: Toolchain (without parser) took 417.54ms. Allocated memory is still 159.4MB. Free memory was 121.2MB in the beginning and 91.9MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB.
[2024-03-06 22:22:42,277 INFO  L158              Benchmark]: CDTParser took 0.12ms. Allocated memory is still 159.4MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-06 22:22:42,278 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 415.97ms. Allocated memory is still 159.4MB. Free memory was 121.2MB in the beginning and 91.9MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB.
[2024-03-06 22:22:42,279 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.12ms. Allocated memory is still 159.4MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 415.97ms. Allocated memory is still 159.4MB. Free memory was 121.2MB in the beginning and 91.9MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1454]: Unsupported Syntax
    Unsupported function: pthread_attr_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/bench/concrat/EasyLogger/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 bf16fec747065c89f0ff2dfe800e102ed4a6a8eff18766c817d68ef45cc29620
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-06 22:22:43,837 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-06 22:22:43,838 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-06 22:22:43,867 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-06 22:22:43,867 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-06 22:22:43,868 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-06 22:22:43,870 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-06 22:22:43,871 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-06 22:22:43,873 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-06 22:22:43,873 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-06 22:22:43,874 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-06 22:22:43,875 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-06 22:22:43,875 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-06 22:22:43,876 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-06 22:22:43,877 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-06 22:22:43,877 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-06 22:22:43,878 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-06 22:22:43,879 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-06 22:22:43,880 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-06 22:22:43,881 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-06 22:22:43,883 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-06 22:22:43,884 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-06 22:22:43,885 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-06 22:22:43,885 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-06 22:22:43,887 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-06 22:22:43,888 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-06 22:22:43,888 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-06 22:22:43,888 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-06 22:22:43,889 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-06 22:22:43,889 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-06 22:22:43,890 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-06 22:22:43,890 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-06 22:22:43,891 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-06 22:22:43,891 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-06 22:22:43,892 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-06 22:22:43,892 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-06 22:22:43,892 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-06 22:22:43,893 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-06 22:22:43,893 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-06 22:22:43,893 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-06 22:22:43,894 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-06 22:22:43,895 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf
[2024-03-06 22:22:43,911 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-06 22:22:43,912 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-06 22:22:43,912 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-06 22:22:43,912 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-06 22:22:43,912 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-06 22:22:43,913 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-06 22:22:43,913 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-06 22:22:43,913 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-06 22:22:43,913 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-06 22:22:43,913 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-06 22:22:43,913 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-06 22:22:43,914 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-06 22:22:43,915 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-06 22:22:43,915 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-06 22:22:43,915 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-06 22:22:43,915 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-06 22:22:43,915 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-06 22:22:43,915 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-06 22:22:43,915 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-06 22:22:43,915 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-03-06 22:22:43,916 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2024-03-06 22:22:43,916 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-06 22:22:43,916 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-06 22:22:43,916 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-06 22:22:43,916 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-06 22:22:43,916 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2024-03-06 22:22:43,916 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-06 22:22:43,916 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 -> bf16fec747065c89f0ff2dfe800e102ed4a6a8eff18766c817d68ef45cc29620
[2024-03-06 22:22:44,159 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-06 22:22:44,176 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-06 22:22:44,177 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-06 22:22:44,178 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-06 22:22:44,179 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-06 22:22:44,180 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2024-03-06 22:22:45,177 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-06 22:22:45,415 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-06 22:22:45,415 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2024-03-06 22:22:45,427 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/d3972bfb2/4eafb81f936d4b6e8c9febdfe2c4bb8d/FLAG591747424
[2024-03-06 22:22:45,759 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/d3972bfb2/4eafb81f936d4b6e8c9febdfe2c4bb8d
[2024-03-06 22:22:45,761 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-06 22:22:45,762 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-06 22:22:45,763 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-06 22:22:45,763 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-06 22:22:45,767 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-06 22:22:45,767 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.03 10:22:45" (1/1) ...
[2024-03-06 22:22:45,768 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c46d44e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:45, skipping insertion in model container
[2024-03-06 22:22:45,768 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.03 10:22:45" (1/1) ...
[2024-03-06 22:22:45,773 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-06 22:22:45,817 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-06 22:22:46,061 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:46,062 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:46,076 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2024-03-06 22:22:46,080 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:46,085 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2024-03-06 22:22:46,089 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2024-03-06 22:22:46,099 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2024-03-06 22:22:46,114 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2024-03-06 22:22:46,117 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2024-03-06 22:22:46,141 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2024-03-06 22:22:46,152 WARN  L623        FunctionHandler]: Unknown extern function memchr
[2024-03-06 22:22:46,156 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2024-03-06 22:22:46,159 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:46,184 WARN  L623        FunctionHandler]: Unknown extern function sem_post
[2024-03-06 22:22:46,185 WARN  L623        FunctionHandler]: Unknown extern function sem_wait
[2024-03-06 22:22:46,186 WARN  L623        FunctionHandler]: Unknown extern function sem_init
[2024-03-06 22:22:46,188 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init
[2024-03-06 22:22:46,188 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a554bf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:46, skipping insertion in model container
[2024-03-06 22:22:46,188 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-06 22:22:46,189 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-06 22:22:46,191 INFO  L158              Benchmark]: Toolchain (without parser) took 427.27ms. Allocated memory is still 104.9MB. Free memory was 60.1MB in the beginning and 67.3MB in the end (delta: -7.2MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB.
[2024-03-06 22:22:46,191 INFO  L158              Benchmark]: CDTParser took 0.11ms. Allocated memory is still 104.9MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-06 22:22:46,192 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 425.56ms. Allocated memory is still 104.9MB. Free memory was 60.1MB in the beginning and 67.3MB in the end (delta: -7.2MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB.
[2024-03-06 22:22:46,193 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 104.9MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 425.56ms. Allocated memory is still 104.9MB. Free memory was 60.1MB in the beginning and 67.3MB in the end (delta: -7.2MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1454]: Unsupported Syntax
    Unsupported function: pthread_attr_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
