./Ultimate.py --spec /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp --file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i --full-output --architecture 32bit


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


Checking for data races
Using default analysis
Version 0e0057cc
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i -s /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9bf68f00d4de47a0b809eb689026d85ffac609fb9835ba75a1c760fa75bcf5fc
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-0e0057c
[2024-03-12 01:24:53,129 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-03-12 01:24:53,168 INFO  L114        SettingsManager]: Loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf
[2024-03-12 01:24:53,172 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-03-12 01:24:53,172 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-03-12 01:24:53,188 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-12 01:24:53,189 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-12 01:24:53,189 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-12 01:24:53,190 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-12 01:24:53,190 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-12 01:24:53,191 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-12 01:24:53,191 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-12 01:24:53,191 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-03-12 01:24:53,192 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-12 01:24:53,192 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-12 01:24:53,192 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-03-12 01:24:53,193 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-03-12 01:24:53,193 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-03-12 01:24:53,193 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-12 01:24:53,194 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-12 01:24:53,194 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-12 01:24:53,194 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-12 01:24:53,195 INFO  L153        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-12 01:24:53,195 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-03-12 01:24:53,195 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-03-12 01:24:53,196 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-12 01:24:53,196 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-03-12 01:24:53,196 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-12 01:24:53,196 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-12 01:24:53,197 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-12 01:24:53,197 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-03-12 01:24:53,197 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-12 01:24:53,197 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-12 01:24:53,198 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-03-12 01:24:53,198 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-03-12 01:24:53,198 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-03-12 01:24:53,198 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-03-12 01:24:53,198 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-12 01:24:53,199 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-12 01:24:53,199 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-12 01:24:53,199 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-12 01:24:53,199 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9bf68f00d4de47a0b809eb689026d85ffac609fb9835ba75a1c760fa75bcf5fc
[2024-03-12 01:24:53,384 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-12 01:24:53,400 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-12 01:24:53,402 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-12 01:24:53,403 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-03-12 01:24:53,403 INFO  L274        PluginConnector]: CDTParser initialized
[2024-03-12 01:24:53,404 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i
[2024-03-12 01:24:54,424 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-03-12 01:24:54,659 INFO  L384              CDTParser]: Found 1 translation units.
[2024-03-12 01:24:54,660 INFO  L180              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i
[2024-03-12 01:24:54,672 INFO  L427              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/74ed21a1d/6d951e3dd47f455b84326f149043d4ce/FLAG56a03576c
[2024-03-12 01:24:55,034 INFO  L435              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/74ed21a1d/6d951e3dd47f455b84326f149043d4ce
[2024-03-12 01:24:55,036 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-12 01:24:55,037 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-12 01:24:55,038 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-12 01:24:55,038 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-12 01:24:55,042 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-12 01:24:55,043 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 01:24:55" (1/1) ...
[2024-03-12 01:24:55,044 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51ec231e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 01:24:55, skipping insertion in model container
[2024-03-12 01:24:55,044 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 01:24:55" (1/1) ...
[2024-03-12 01:24:55,085 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2024-03-12 01:24:55,348 ERROR L324         MainTranslator]: Unsupported Syntax: Unsupported function: sem_wait
[2024-03-12 01:24:55,349 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c148c1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 01:24:55, skipping insertion in model container
[2024-03-12 01:24:55,349 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-12 01:24:55,350 INFO  L186        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-12 01:24:55,351 INFO  L158              Benchmark]: Toolchain (without parser) took 312.90ms. Allocated memory is still 134.2MB. Free memory was 95.1MB in the beginning and 82.0MB in the end (delta: 13.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
[2024-03-12 01:24:55,352 INFO  L158              Benchmark]: CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory was 70.2MB in the beginning and 70.1MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB.
[2024-03-12 01:24:55,352 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 311.37ms. Allocated memory is still 134.2MB. Free memory was 95.1MB in the beginning and 82.0MB in the end (delta: 13.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
[2024-03-12 01:24:55,354 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory was 70.2MB in the beginning and 70.1MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 311.37ms. Allocated memory is still 134.2MB. Free memory was 95.1MB in the beginning and 82.0MB in the end (delta: 13.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1037]: Unsupported Syntax
    Unsupported function: sem_wait
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis

### Bit-precise run ###
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i -s /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9bf68f00d4de47a0b809eb689026d85ffac609fb9835ba75a1c760fa75bcf5fc
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-0e0057c
[2024-03-12 01:24:56,913 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-03-12 01:24:56,964 INFO  L114        SettingsManager]: Loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf
[2024-03-12 01:24:56,968 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-03-12 01:24:56,968 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-03-12 01:24:56,985 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-12 01:24:56,986 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-12 01:24:56,986 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-12 01:24:56,986 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-12 01:24:56,987 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-12 01:24:56,987 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-12 01:24:56,988 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-12 01:24:56,988 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-03-12 01:24:56,988 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-12 01:24:56,988 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-12 01:24:56,989 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-03-12 01:24:56,989 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-03-12 01:24:56,989 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-12 01:24:56,989 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-12 01:24:56,990 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-12 01:24:56,990 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-12 01:24:56,990 INFO  L153        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-12 01:24:56,991 INFO  L153        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-03-12 01:24:56,991 INFO  L153        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-03-12 01:24:56,991 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-03-12 01:24:56,991 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-03-12 01:24:56,992 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-12 01:24:56,992 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-03-12 01:24:56,992 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-12 01:24:56,992 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-12 01:24:56,992 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-12 01:24:56,993 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-03-12 01:24:56,993 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-12 01:24:56,993 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-12 01:24:56,993 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-03-12 01:24:56,993 INFO  L153        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-03-12 01:24:56,994 INFO  L153        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-03-12 01:24:56,994 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-03-12 01:24:56,994 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-12 01:24:56,994 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-12 01:24:56,994 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-12 01:24:56,994 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-12 01:24:56,995 INFO  L153        SettingsManager]:  * Logic for external solver=AUFBV
[2024-03-12 01:24:56,995 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9bf68f00d4de47a0b809eb689026d85ffac609fb9835ba75a1c760fa75bcf5fc
[2024-03-12 01:24:57,213 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-12 01:24:57,252 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-12 01:24:57,254 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-12 01:24:57,255 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-03-12 01:24:57,256 INFO  L274        PluginConnector]: CDTParser initialized
[2024-03-12 01:24:57,259 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i
[2024-03-12 01:24:58,223 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-03-12 01:24:58,912 INFO  L384              CDTParser]: Found 1 translation units.
[2024-03-12 01:24:58,912 INFO  L180              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i
[2024-03-12 01:24:58,925 INFO  L427              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/6f1f2cdf8/4c81f1edfcf84099adc40c3447054073/FLAG61e741e86
[2024-03-12 01:24:58,936 INFO  L435              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/6f1f2cdf8/4c81f1edfcf84099adc40c3447054073
[2024-03-12 01:24:58,938 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-12 01:24:58,939 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-12 01:24:58,940 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-12 01:24:58,941 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-12 01:24:58,945 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-12 01:24:58,946 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 01:24:58" (1/1) ...
[2024-03-12 01:24:58,947 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c2e3af4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 01:24:58, skipping insertion in model container
[2024-03-12 01:24:58,947 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 01:24:58" (1/1) ...
[2024-03-12 01:24:58,988 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2024-03-12 01:24:59,277 ERROR L324         MainTranslator]: Unsupported Syntax: Unsupported function: sem_wait
[2024-03-12 01:24:59,278 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@639b2d6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 01:24:59, skipping insertion in model container
[2024-03-12 01:24:59,278 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-12 01:24:59,278 INFO  L186        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-12 01:24:59,280 INFO  L158              Benchmark]: Toolchain (without parser) took 339.43ms. Allocated memory is still 81.8MB. Free memory was 56.2MB in the beginning and 42.4MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-03-12 01:24:59,280 INFO  L158              Benchmark]: CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB.
[2024-03-12 01:24:59,281 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 337.60ms. Allocated memory is still 81.8MB. Free memory was 56.0MB in the beginning and 42.4MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-03-12 01:24:59,282 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 337.60ms. Allocated memory is still 81.8MB. Free memory was 56.0MB in the beginning and 42.4MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1037]: Unsupported Syntax
    Unsupported function: sem_wait
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
