./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/goblint-regression/06-symbeq_14-list_entry_rc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-regression/06-symbeq_14-list_entry_rc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX --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 dca1365e96b14553ac227beee1359ff356b62b34b0dbcaca3b6f7ad7f6eaa9d4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:43:05,616 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:43:05,743 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-08 18:43:05,751 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:43:05,751 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:43:05,792 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:43:05,795 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:43:05,796 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:43:05,797 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:43:05,801 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:43:05,801 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:43:05,802 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:43:05,802 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:43:05,803 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:43:05,803 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:43:05,804 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 18:43:05,804 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 18:43:05,804 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 18:43:05,805 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:43:05,805 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:43:05,809 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:43:05,810 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:43:05,811 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-08 18:43:05,811 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:43:05,811 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 18:43:05,812 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 18:43:05,812 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:43:05,814 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:43:05,814 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:43:05,815 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:43:05,815 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:43:05,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:43:05,815 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:43:05,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:43:05,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:43:05,816 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 18:43:05,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 18:43:05,817 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:43:05,817 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:43:05,817 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:43:05,817 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:43:05,818 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dca1365e96b14553ac227beee1359ff356b62b34b0dbcaca3b6f7ad7f6eaa9d4 [2024-11-08 18:43:06,157 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:43:06,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:43:06,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:43:06,198 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:43:06,199 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:43:06,200 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/goblint-regression/06-symbeq_14-list_entry_rc.i Unable to find full path for "g++" [2024-11-08 18:43:08,314 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:43:08,647 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:43:08,648 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/sv-benchmarks/c/goblint-regression/06-symbeq_14-list_entry_rc.i [2024-11-08 18:43:08,677 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/data/290cdfb51/16870f36245b422684948e2b11bb9e9b/FLAG493dca39f [2024-11-08 18:43:08,904 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/data/290cdfb51/16870f36245b422684948e2b11bb9e9b [2024-11-08 18:43:08,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:43:08,908 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:43:08,909 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:43:08,909 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:43:08,914 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:43:08,915 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:43:08" (1/1) ... [2024-11-08 18:43:08,916 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fbd9d02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:43:08, skipping insertion in model container [2024-11-08 18:43:08,916 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:43:08" (1/1) ... [2024-11-08 18:43:09,000 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:43:09,710 ERROR L321 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2024-11-08 18:43:09,710 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b13b620 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:43:09, skipping insertion in model container [2024-11-08 18:43:09,711 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:43:09,711 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 18:43:09,713 INFO L158 Benchmark]: Toolchain (without parser) took 804.14ms. Allocated memory is still 167.8MB. Free memory was 137.3MB in the beginning and 122.7MB in the end (delta: 14.5MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. [2024-11-08 18:43:09,714 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 121.6MB. Free memory is still 93.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:43:09,715 INFO L158 Benchmark]: CACSL2BoogieTranslator took 801.83ms. Allocated memory is still 167.8MB. Free memory was 137.1MB in the beginning and 123.3MB in the end (delta: 13.8MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. [2024-11-08 18:43:09,716 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 121.6MB. Free memory is still 93.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 801.83ms. Allocated memory is still 167.8MB. Free memory was 137.1MB in the beginning and 123.3MB in the end (delta: 13.8MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1231]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. 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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-regression/06-symbeq_14-list_entry_rc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX --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 dca1365e96b14553ac227beee1359ff356b62b34b0dbcaca3b6f7ad7f6eaa9d4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:43:12,095 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:43:12,199 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2024-11-08 18:43:12,209 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:43:12,211 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:43:12,254 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:43:12,254 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:43:12,255 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:43:12,256 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:43:12,256 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:43:12,257 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:43:12,258 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:43:12,258 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:43:12,260 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:43:12,262 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:43:12,262 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 18:43:12,263 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 18:43:12,263 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:43:12,263 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:43:12,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:43:12,264 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:43:12,266 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-08 18:43:12,269 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 18:43:12,270 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:43:12,270 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 18:43:12,270 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 18:43:12,271 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 18:43:12,271 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:43:12,271 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:43:12,272 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:43:12,272 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:43:12,272 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:43:12,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:43:12,273 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:43:12,273 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:43:12,273 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:43:12,273 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 18:43:12,274 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 18:43:12,274 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:43:12,274 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:43:12,274 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:43:12,277 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:43:12,277 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dca1365e96b14553ac227beee1359ff356b62b34b0dbcaca3b6f7ad7f6eaa9d4 [2024-11-08 18:43:12,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:43:12,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:43:12,726 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:43:12,728 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:43:12,728 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:43:12,730 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/goblint-regression/06-symbeq_14-list_entry_rc.i Unable to find full path for "g++" [2024-11-08 18:43:14,871 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:43:15,164 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:43:15,165 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/sv-benchmarks/c/goblint-regression/06-symbeq_14-list_entry_rc.i [2024-11-08 18:43:15,195 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/data/bad855329/d7f168a468d54709ad8f2f66e660a5d8/FLAGd7d95aee8 [2024-11-08 18:43:15,217 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7185d4b0-6567-46dd-81d2-33912f4fd677/bin/uautomizer-verify-jihMAELWvX/data/bad855329/d7f168a468d54709ad8f2f66e660a5d8 [2024-11-08 18:43:15,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:43:15,221 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:43:15,223 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:43:15,223 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:43:15,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:43:15,231 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:43:15" (1/1) ... [2024-11-08 18:43:15,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77f1b943 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:43:15, skipping insertion in model container [2024-11-08 18:43:15,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:43:15" (1/1) ... [2024-11-08 18:43:15,316 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:43:16,008 ERROR L321 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2024-11-08 18:43:16,010 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1aa10691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:43:16, skipping insertion in model container [2024-11-08 18:43:16,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:43:16,011 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 18:43:16,014 INFO L158 Benchmark]: Toolchain (without parser) took 791.32ms. Allocated memory was 62.9MB in the beginning and 79.7MB in the end (delta: 16.8MB). Free memory was 30.4MB in the beginning and 44.0MB in the end (delta: -13.6MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2024-11-08 18:43:16,014 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 62.9MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 81.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:43:16,016 INFO L158 Benchmark]: CACSL2BoogieTranslator took 788.80ms. Allocated memory was 62.9MB in the beginning and 79.7MB in the end (delta: 16.8MB). Free memory was 30.1MB in the beginning and 44.0MB in the end (delta: -13.9MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2024-11-08 18:43:16,018 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 62.9MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 81.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 788.80ms. Allocated memory was 62.9MB in the beginning and 79.7MB in the end (delta: 16.8MB). Free memory was 30.1MB in the beginning and 44.0MB in the end (delta: -13.9MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1231]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. 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