./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
[2023-10-31 17:13:01,745 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2023-10-31 17:13:01,746 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2023-10-31 17:13:01,767 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2023-10-31 17:13:01,768 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2023-10-31 17:13:01,768 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2023-10-31 17:13:01,769 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2023-10-31 17:13:01,771 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2023-10-31 17:13:01,772 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2023-10-31 17:13:01,772 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2023-10-31 17:13:01,773 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2023-10-31 17:13:01,774 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2023-10-31 17:13:01,774 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2023-10-31 17:13:01,775 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2023-10-31 17:13:01,776 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2023-10-31 17:13:01,776 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2023-10-31 17:13:01,777 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2023-10-31 17:13:01,778 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2023-10-31 17:13:01,779 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2023-10-31 17:13:01,780 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2023-10-31 17:13:01,781 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2023-10-31 17:13:01,782 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2023-10-31 17:13:01,783 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2023-10-31 17:13:01,784 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2023-10-31 17:13:01,786 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2023-10-31 17:13:01,786 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2023-10-31 17:13:01,786 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2023-10-31 17:13:01,787 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2023-10-31 17:13:01,787 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2023-10-31 17:13:01,788 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2023-10-31 17:13:01,788 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2023-10-31 17:13:01,789 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2023-10-31 17:13:01,789 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2023-10-31 17:13:01,790 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2023-10-31 17:13:01,791 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2023-10-31 17:13:01,791 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2023-10-31 17:13:01,791 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2023-10-31 17:13:01,791 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2023-10-31 17:13:01,792 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2023-10-31 17:13:01,792 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2023-10-31 17:13:01,792 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2023-10-31 17:13:01,793 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf
[2023-10-31 17:13:01,814 INFO  L113        SettingsManager]: Loading preferences was successful
[2023-10-31 17:13:01,815 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2023-10-31 17:13:01,815 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-10-31 17:13:01,815 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-10-31 17:13:01,816 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-10-31 17:13:01,816 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-10-31 17:13:01,817 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-10-31 17:13:01,817 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2023-10-31 17:13:01,818 INFO  L138        SettingsManager]:  * Use SBE=true
[2023-10-31 17:13:01,818 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-10-31 17:13:01,818 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2023-10-31 17:13:01,818 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-10-31 17:13:01,819 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2023-10-31 17:13:01,819 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-10-31 17:13:01,819 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-10-31 17:13:01,819 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-10-31 17:13:01,819 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2023-10-31 17:13:01,820 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2023-10-31 17:13:01,820 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2023-10-31 17:13:01,820 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-10-31 17:13:01,820 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-10-31 17:13:01,820 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-10-31 17:13:01,821 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-10-31 17:13:01,821 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-10-31 17:13:01,821 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-10-31 17:13:01,822 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-10-31 17:13:01,822 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2023-10-31 17:13:01,822 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2023-10-31 17:13:01,822 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-10-31 17:13:01,822 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-10-31 17:13:01,822 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-10-31 17:13:01,823 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-10-31 17:13:01,823 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-10-31 17:13:01,823 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-10-31 17:13:01,823 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
[2023-10-31 17:13:02,003 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-10-31 17:13:02,020 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-10-31 17:13:02,022 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-10-31 17:13:02,023 INFO  L271        PluginConnector]: Initializing CDTParser...
[2023-10-31 17:13:02,023 INFO  L275        PluginConnector]: CDTParser initialized
[2023-10-31 17:13:02,024 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2023-10-31 17:13:02,972 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2023-10-31 17:13:03,220 INFO  L351              CDTParser]: Found 1 translation units.
[2023-10-31 17:13:03,221 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2023-10-31 17:13:03,232 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/a43af4970/ecbe69d28ba24eb1809b5196a19a1f26/FLAGaea0674b6
[2023-10-31 17:13:03,570 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/a43af4970/ecbe69d28ba24eb1809b5196a19a1f26
[2023-10-31 17:13:03,571 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-10-31 17:13:03,573 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-10-31 17:13:03,573 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-10-31 17:13:03,574 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-10-31 17:13:03,577 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-10-31 17:13:03,577 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 05:13:03" (1/1) ...
[2023-10-31 17:13:03,578 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d625046 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 05:13:03, skipping insertion in model container
[2023-10-31 17:13:03,578 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 05:13:03" (1/1) ...
[2023-10-31 17:13:03,584 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2023-10-31 17:13:03,630 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2023-10-31 17:13:03,882 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-10-31 17:13:03,883 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-10-31 17:13:03,907 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-10-31 17:13:03,911 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-10-31 17:13:03,916 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-10-31 17:13:03,920 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2023-10-31 17:13:03,931 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-10-31 17:13:03,947 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2023-10-31 17:13:03,949 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-10-31 17:13:03,971 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-10-31 17:13:03,984 WARN  L623        FunctionHandler]: Unknown extern function memchr
[2023-10-31 17:13:03,988 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-10-31 17:13:03,993 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-10-31 17:13:04,020 WARN  L623        FunctionHandler]: Unknown extern function sem_post
[2023-10-31 17:13:04,022 WARN  L623        FunctionHandler]: Unknown extern function sem_wait
[2023-10-31 17:13:04,023 WARN  L623        FunctionHandler]: Unknown extern function sem_init
[2023-10-31 17:13:04,025 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init
[2023-10-31 17:13:04,026 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3cc991c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 05:13:04, skipping insertion in model container
[2023-10-31 17:13:04,026 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-10-31 17:13:04,026 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-10-31 17:13:04,028 INFO  L158              Benchmark]: Toolchain (without parser) took 454.28ms. Allocated memory is still 167.8MB. Free memory was 127.2MB in the beginning and 98.4MB in the end (delta: 28.8MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB.
[2023-10-31 17:13:04,028 INFO  L158              Benchmark]: CDTParser took 0.12ms. Allocated memory is still 167.8MB. Free memory is still 137.2MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-10-31 17:13:04,029 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 452.61ms. Allocated memory is still 167.8MB. Free memory was 127.2MB in the beginning and 98.4MB in the end (delta: 28.8MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB.
[2023-10-31 17:13:04,030 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 167.8MB. Free memory is still 137.2MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 452.61ms. Allocated memory is still 167.8MB. Free memory was 127.2MB in the beginning and 98.4MB in the end (delta: 28.8MB). 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
[2023-10-31 17:13:05,680 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2023-10-31 17:13:05,681 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2023-10-31 17:13:05,716 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2023-10-31 17:13:05,717 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2023-10-31 17:13:05,718 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2023-10-31 17:13:05,719 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2023-10-31 17:13:05,720 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2023-10-31 17:13:05,721 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2023-10-31 17:13:05,722 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2023-10-31 17:13:05,723 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2023-10-31 17:13:05,723 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2023-10-31 17:13:05,724 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2023-10-31 17:13:05,724 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2023-10-31 17:13:05,725 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2023-10-31 17:13:05,726 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2023-10-31 17:13:05,727 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2023-10-31 17:13:05,727 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2023-10-31 17:13:05,729 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2023-10-31 17:13:05,730 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2023-10-31 17:13:05,731 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2023-10-31 17:13:05,732 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2023-10-31 17:13:05,733 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2023-10-31 17:13:05,733 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2023-10-31 17:13:05,736 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2023-10-31 17:13:05,736 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2023-10-31 17:13:05,737 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2023-10-31 17:13:05,737 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2023-10-31 17:13:05,738 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2023-10-31 17:13:05,738 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2023-10-31 17:13:05,738 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2023-10-31 17:13:05,739 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2023-10-31 17:13:05,739 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2023-10-31 17:13:05,740 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2023-10-31 17:13:05,741 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2023-10-31 17:13:05,741 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2023-10-31 17:13:05,741 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2023-10-31 17:13:05,742 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2023-10-31 17:13:05,742 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2023-10-31 17:13:05,742 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2023-10-31 17:13:05,743 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2023-10-31 17:13:05,744 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf
[2023-10-31 17:13:05,761 INFO  L113        SettingsManager]: Loading preferences was successful
[2023-10-31 17:13:05,761 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2023-10-31 17:13:05,762 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-10-31 17:13:05,762 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-10-31 17:13:05,762 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-10-31 17:13:05,762 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-10-31 17:13:05,763 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-10-31 17:13:05,763 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2023-10-31 17:13:05,763 INFO  L138        SettingsManager]:  * Use SBE=true
[2023-10-31 17:13:05,763 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-10-31 17:13:05,763 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2023-10-31 17:13:05,763 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2023-10-31 17:13:05,764 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-10-31 17:13:05,764 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-10-31 17:13:05,764 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-10-31 17:13:05,764 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2023-10-31 17:13:05,764 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2023-10-31 17:13:05,764 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2023-10-31 17:13:05,764 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2023-10-31 17:13:05,764 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2023-10-31 17:13:05,764 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-10-31 17:13:05,765 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-10-31 17:13:05,765 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-10-31 17:13:05,765 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-10-31 17:13:05,765 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-10-31 17:13:05,765 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-10-31 17:13:05,765 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-10-31 17:13:05,765 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2023-10-31 17:13:05,766 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2023-10-31 17:13:05,766 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2023-10-31 17:13:05,766 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-10-31 17:13:05,766 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-10-31 17:13:05,766 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-10-31 17:13:05,766 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-10-31 17:13:05,766 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2023-10-31 17:13:05,766 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-10-31 17:13:05,766 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
[2023-10-31 17:13:06,013 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-10-31 17:13:06,038 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-10-31 17:13:06,040 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-10-31 17:13:06,040 INFO  L271        PluginConnector]: Initializing CDTParser...
[2023-10-31 17:13:06,041 INFO  L275        PluginConnector]: CDTParser initialized
[2023-10-31 17:13:06,042 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2023-10-31 17:13:07,113 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2023-10-31 17:13:07,334 INFO  L351              CDTParser]: Found 1 translation units.
[2023-10-31 17:13:07,335 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/EasyLogger/main.c
[2023-10-31 17:13:07,351 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/5d19c7bd9/13e5d01cafc9492ca6c4f4b939840d3a/FLAGa3568ddfb
[2023-10-31 17:13:07,366 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/5d19c7bd9/13e5d01cafc9492ca6c4f4b939840d3a
[2023-10-31 17:13:07,368 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-10-31 17:13:07,369 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-10-31 17:13:07,370 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-10-31 17:13:07,370 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-10-31 17:13:07,372 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-10-31 17:13:07,373 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 05:13:07" (1/1) ...
[2023-10-31 17:13:07,374 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19e95979 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 05:13:07, skipping insertion in model container
[2023-10-31 17:13:07,374 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 05:13:07" (1/1) ...
[2023-10-31 17:13:07,417 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2023-10-31 17:13:07,470 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2023-10-31 17:13:07,714 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-10-31 17:13:07,714 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-10-31 17:13:07,729 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-10-31 17:13:07,733 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-10-31 17:13:07,739 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-10-31 17:13:07,743 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2023-10-31 17:13:07,755 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-10-31 17:13:07,770 WARN  L623        FunctionHandler]: Unknown extern function vsnprintf
[2023-10-31 17:13:07,774 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-10-31 17:13:07,798 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2023-10-31 17:13:07,809 WARN  L623        FunctionHandler]: Unknown extern function memchr
[2023-10-31 17:13:07,812 WARN  L623        FunctionHandler]: Unknown extern function strstr
[2023-10-31 17:13:07,817 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2023-10-31 17:13:07,840 WARN  L623        FunctionHandler]: Unknown extern function sem_post
[2023-10-31 17:13:07,841 WARN  L623        FunctionHandler]: Unknown extern function sem_wait
[2023-10-31 17:13:07,843 WARN  L623        FunctionHandler]: Unknown extern function sem_init
[2023-10-31 17:13:07,844 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init
[2023-10-31 17:13:07,845 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a0ed4a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 05:13:07, skipping insertion in model container
[2023-10-31 17:13:07,845 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-10-31 17:13:07,846 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-10-31 17:13:07,847 INFO  L158              Benchmark]: Toolchain (without parser) took 477.69ms. Allocated memory is still 109.1MB. Free memory was 54.5MB in the beginning and 58.9MB in the end (delta: -4.4MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB.
[2023-10-31 17:13:07,848 INFO  L158              Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-10-31 17:13:07,848 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 475.83ms. Allocated memory is still 109.1MB. Free memory was 54.1MB in the beginning and 58.9MB in the end (delta: -4.8MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB.
[2023-10-31 17:13:07,850 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 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 475.83ms. Allocated memory is still 109.1MB. Free memory was 54.1MB in the beginning and 58.9MB in the end (delta: -4.8MB). Peak memory consumption was 7.7MB. 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
