./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
[2023-11-13 05:24:18,250 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2023-11-13 05:24:18,252 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2023-11-13 05:24:18,271 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2023-11-13 05:24:18,271 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2023-11-13 05:24:18,272 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2023-11-13 05:24:18,273 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2023-11-13 05:24:18,274 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2023-11-13 05:24:18,275 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2023-11-13 05:24:18,276 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2023-11-13 05:24:18,276 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2023-11-13 05:24:18,277 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2023-11-13 05:24:18,277 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2023-11-13 05:24:18,278 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2023-11-13 05:24:18,279 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2023-11-13 05:24:18,279 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2023-11-13 05:24:18,280 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2023-11-13 05:24:18,281 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2023-11-13 05:24:18,282 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2023-11-13 05:24:18,283 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2023-11-13 05:24:18,284 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2023-11-13 05:24:18,286 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2023-11-13 05:24:18,287 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2023-11-13 05:24:18,288 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2023-11-13 05:24:18,293 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2023-11-13 05:24:18,294 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2023-11-13 05:24:18,294 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2023-11-13 05:24:18,295 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2023-11-13 05:24:18,295 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2023-11-13 05:24:18,296 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2023-11-13 05:24:18,296 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2023-11-13 05:24:18,297 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2023-11-13 05:24:18,298 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2023-11-13 05:24:18,299 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2023-11-13 05:24:18,300 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2023-11-13 05:24:18,301 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2023-11-13 05:24:18,302 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2023-11-13 05:24:18,302 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2023-11-13 05:24:18,302 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2023-11-13 05:24:18,303 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2023-11-13 05:24:18,304 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2023-11-13 05:24:18,305 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf
[2023-11-13 05:24:18,322 INFO  L113        SettingsManager]: Loading preferences was successful
[2023-11-13 05:24:18,323 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-13 05:24:18,323 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-13 05:24:18,323 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-13 05:24:18,323 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-13 05:24:18,323 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-13 05:24:18,324 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-13 05:24:18,324 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2023-11-13 05:24:18,324 INFO  L138        SettingsManager]:  * Use SBE=true
[2023-11-13 05:24:18,324 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-13 05:24:18,324 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2023-11-13 05:24:18,324 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-11-13 05:24:18,325 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2023-11-13 05:24:18,325 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-11-13 05:24:18,325 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-13 05:24:18,325 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-11-13 05:24:18,325 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2023-11-13 05:24:18,325 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2023-11-13 05:24:18,325 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2023-11-13 05:24:18,325 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-11-13 05:24:18,325 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-13 05:24:18,325 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-11-13 05:24:18,326 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-11-13 05:24:18,326 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-13 05:24:18,326 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-13 05:24:18,326 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-11-13 05:24:18,326 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2023-11-13 05:24:18,326 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2023-11-13 05:24:18,326 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-11-13 05:24:18,326 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-13 05:24:18,326 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-13 05:24:18,327 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-11-13 05:24:18,327 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-11-13 05:24:18,327 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-11-13 05:24:18,327 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
[2023-11-13 05:24:18,545 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-13 05:24:18,568 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-13 05:24:18,571 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-13 05:24:18,572 INFO  L271        PluginConnector]: Initializing CDTParser...
[2023-11-13 05:24:18,572 INFO  L275        PluginConnector]: CDTParser initialized
[2023-11-13 05:24:18,573 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2023-11-13 05:24:19,587 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2023-11-13 05:24:19,878 INFO  L351              CDTParser]: Found 1 translation units.
[2023-11-13 05:24:19,878 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2023-11-13 05:24:19,893 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/39cf5c56b/a9f28b50984c4c47af0f0c5665dab0c7/FLAG4a5cd98d7
[2023-11-13 05:24:20,166 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/39cf5c56b/a9f28b50984c4c47af0f0c5665dab0c7
[2023-11-13 05:24:20,169 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-13 05:24:20,170 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-13 05:24:20,171 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-13 05:24:20,171 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-13 05:24:20,174 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-13 05:24:20,174 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 05:24:20" (1/1) ...
[2023-11-13 05:24:20,175 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ef04872 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:24:20, skipping insertion in model container
[2023-11-13 05:24:20,175 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 05:24:20" (1/1) ...
[2023-11-13 05:24:20,181 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2023-11-13 05:24:20,230 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2023-11-13 05:24:20,454 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-11-13 05:24:20,455 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-11-13 05:24:20,469 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-11-13 05:24:20,473 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-11-13 05:24:20,478 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-11-13 05:24:20,482 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2023-11-13 05:24:20,493 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-11-13 05:24:20,509 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2023-11-13 05:24:20,511 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-11-13 05:24:20,534 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-11-13 05:24:20,544 WARN  L623        FunctionHandler]: Unknown extern function memchr
[2023-11-13 05:24:20,547 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-11-13 05:24:20,550 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-11-13 05:24:20,574 WARN  L623        FunctionHandler]: Unknown extern function sem_post
[2023-11-13 05:24:20,575 WARN  L623        FunctionHandler]: Unknown extern function sem_wait
[2023-11-13 05:24:20,577 WARN  L623        FunctionHandler]: Unknown extern function sem_init
[2023-11-13 05:24:20,578 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init
[2023-11-13 05:24:20,579 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75fe3f3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:24:20, skipping insertion in model container
[2023-11-13 05:24:20,579 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-13 05:24:20,579 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-11-13 05:24:20,581 INFO  L158              Benchmark]: Toolchain (without parser) took 409.95ms. Allocated memory is still 180.4MB. Free memory was 152.5MB in the beginning and 123.1MB in the end (delta: 29.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB.
[2023-11-13 05:24:20,581 INFO  L158              Benchmark]: CDTParser took 0.15ms. Allocated memory is still 180.4MB. Free memory was 154.2MB in the beginning and 154.0MB in the end (delta: 137.8kB). There was no memory consumed. Max. memory is 16.1GB.
[2023-11-13 05:24:20,582 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 408.28ms. Allocated memory is still 180.4MB. Free memory was 151.6MB in the beginning and 123.1MB in the end (delta: 28.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB.
[2023-11-13 05:24:20,583 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.15ms. Allocated memory is still 180.4MB. Free memory was 154.2MB in the beginning and 154.0MB in the end (delta: 137.8kB). There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 408.28ms. Allocated memory is still 180.4MB. Free memory was 151.6MB in the beginning and 123.1MB in the end (delta: 28.5MB). Peak memory consumption was 27.3MB. 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
[2023-11-13 05:24:22,086 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2023-11-13 05:24:22,087 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2023-11-13 05:24:22,110 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2023-11-13 05:24:22,110 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2023-11-13 05:24:22,111 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2023-11-13 05:24:22,112 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2023-11-13 05:24:22,113 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2023-11-13 05:24:22,115 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2023-11-13 05:24:22,115 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2023-11-13 05:24:22,116 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2023-11-13 05:24:22,117 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2023-11-13 05:24:22,117 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2023-11-13 05:24:22,118 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2023-11-13 05:24:22,119 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2023-11-13 05:24:22,120 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2023-11-13 05:24:22,120 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2023-11-13 05:24:22,121 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2023-11-13 05:24:22,122 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2023-11-13 05:24:22,124 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2023-11-13 05:24:22,125 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2023-11-13 05:24:22,126 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2023-11-13 05:24:22,127 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2023-11-13 05:24:22,127 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2023-11-13 05:24:22,130 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2023-11-13 05:24:22,130 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2023-11-13 05:24:22,131 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2023-11-13 05:24:22,131 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2023-11-13 05:24:22,132 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2023-11-13 05:24:22,132 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2023-11-13 05:24:22,133 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2023-11-13 05:24:22,133 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2023-11-13 05:24:22,134 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2023-11-13 05:24:22,134 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2023-11-13 05:24:22,135 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2023-11-13 05:24:22,135 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2023-11-13 05:24:22,141 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2023-11-13 05:24:22,141 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2023-11-13 05:24:22,142 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2023-11-13 05:24:22,142 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2023-11-13 05:24:22,143 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2023-11-13 05:24:22,144 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf
[2023-11-13 05:24:22,161 INFO  L113        SettingsManager]: Loading preferences was successful
[2023-11-13 05:24:22,162 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-13 05:24:22,162 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-13 05:24:22,162 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-13 05:24:22,162 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-13 05:24:22,163 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-13 05:24:22,163 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-13 05:24:22,163 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2023-11-13 05:24:22,163 INFO  L138        SettingsManager]:  * Use SBE=true
[2023-11-13 05:24:22,163 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-13 05:24:22,164 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2023-11-13 05:24:22,164 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2023-11-13 05:24:22,164 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-11-13 05:24:22,164 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-13 05:24:22,164 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-11-13 05:24:22,164 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2023-11-13 05:24:22,164 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2023-11-13 05:24:22,164 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2023-11-13 05:24:22,164 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2023-11-13 05:24:22,165 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2023-11-13 05:24:22,165 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-11-13 05:24:22,165 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-13 05:24:22,165 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-11-13 05:24:22,165 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-11-13 05:24:22,165 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-13 05:24:22,165 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-13 05:24:22,165 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-11-13 05:24:22,165 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2023-11-13 05:24:22,166 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2023-11-13 05:24:22,166 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2023-11-13 05:24:22,166 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-13 05:24:22,166 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-13 05:24:22,166 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-11-13 05:24:22,166 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-11-13 05:24:22,166 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2023-11-13 05:24:22,166 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-11-13 05:24:22,167 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
[2023-11-13 05:24:22,431 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-13 05:24:22,450 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-13 05:24:22,452 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-13 05:24:22,453 INFO  L271        PluginConnector]: Initializing CDTParser...
[2023-11-13 05:24:22,454 INFO  L275        PluginConnector]: CDTParser initialized
[2023-11-13 05:24:22,455 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2023-11-13 05:24:23,396 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2023-11-13 05:24:23,647 INFO  L351              CDTParser]: Found 1 translation units.
[2023-11-13 05:24:23,648 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2023-11-13 05:24:23,659 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/be88cc314/75f06da9555e42a79ca5984d2a827de2/FLAG040ee31b5
[2023-11-13 05:24:23,974 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/be88cc314/75f06da9555e42a79ca5984d2a827de2
[2023-11-13 05:24:23,979 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-13 05:24:23,980 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-13 05:24:23,981 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-13 05:24:23,981 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-13 05:24:23,984 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-13 05:24:23,984 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 05:24:23" (1/1) ...
[2023-11-13 05:24:23,985 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19025025 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:24:23, skipping insertion in model container
[2023-11-13 05:24:23,985 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 05:24:23" (1/1) ...
[2023-11-13 05:24:23,990 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2023-11-13 05:24:24,033 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2023-11-13 05:24:24,266 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-11-13 05:24:24,267 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-11-13 05:24:24,283 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-11-13 05:24:24,287 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-11-13 05:24:24,293 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-11-13 05:24:24,297 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2023-11-13 05:24:24,309 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-11-13 05:24:24,324 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2023-11-13 05:24:24,371 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-11-13 05:24:24,397 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-11-13 05:24:24,408 WARN  L623        FunctionHandler]: Unknown extern function memchr
[2023-11-13 05:24:24,412 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-11-13 05:24:24,416 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-11-13 05:24:24,445 WARN  L623        FunctionHandler]: Unknown extern function sem_post
[2023-11-13 05:24:24,446 WARN  L623        FunctionHandler]: Unknown extern function sem_wait
[2023-11-13 05:24:24,448 WARN  L623        FunctionHandler]: Unknown extern function sem_init
[2023-11-13 05:24:24,450 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init
[2023-11-13 05:24:24,451 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@411dcfbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:24:24, skipping insertion in model container
[2023-11-13 05:24:24,451 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-13 05:24:24,451 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-11-13 05:24:24,452 INFO  L158              Benchmark]: Toolchain (without parser) took 471.98ms. Allocated memory is still 90.2MB. Free memory was 65.6MB in the beginning and 60.2MB in the end (delta: 5.4MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB.
[2023-11-13 05:24:24,453 INFO  L158              Benchmark]: CDTParser took 0.13ms. Allocated memory is still 90.2MB. Free memory is still 68.2MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-11-13 05:24:24,453 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 470.32ms. Allocated memory is still 90.2MB. Free memory was 65.4MB in the beginning and 60.2MB in the end (delta: 5.1MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB.
[2023-11-13 05:24:24,455 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.13ms. Allocated memory is still 90.2MB. Free memory is still 68.2MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 470.32ms. Allocated memory is still 90.2MB. Free memory was 65.4MB in the beginning and 60.2MB in the end (delta: 5.1MB). Peak memory consumption was 26.2MB. 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
