./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/libvsync/arraylock.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/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_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/libvsync/arraylock.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:54:14,790 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:54:14,874 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Overflow-32bit-Automizer_Default.epf [2024-11-08 16:54:14,879 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:54:14,880 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:54:14,929 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:54:14,932 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:54:14,932 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:54:14,933 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:54:14,933 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:54:14,934 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 16:54:14,934 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 16:54:14,935 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:54:14,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:54:14,936 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:54:14,936 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:54:14,937 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 16:54:14,937 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:54:14,938 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 16:54:14,938 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:54:14,939 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:54:14,939 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 16:54:14,940 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 16:54:14,940 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 16:54:14,941 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:54:14,941 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 16:54:14,942 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 16:54:14,942 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:54:14,942 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:54:14,943 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:54:14,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:54:14,944 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:54:14,944 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 16:54:14,945 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 16:54:14,945 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:54:14,945 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:54:14,946 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 16:54:14,946 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 16:54:14,947 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 16:54:14,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 16:54:14,947 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 16:54:14,948 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 16:54:14,949 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 16:54:14,949 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 16:54:14,949 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_30918aca-ecb9-4545-a53d-8f25b8eec6d7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d [2024-11-08 16:54:15,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:54:15,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:54:15,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:54:15,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:54:15,303 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:54:15,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/libvsync/arraylock.i Unable to find full path for "g++" [2024-11-08 16:54:17,424 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:54:17,935 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:54:17,937 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/sv-benchmarks/c/libvsync/arraylock.i [2024-11-08 16:54:17,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/data/ac2a65233/4a4ceaf1d14f4552825e57ac27ad1430/FLAG1915b216d [2024-11-08 16:54:18,008 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/data/ac2a65233/4a4ceaf1d14f4552825e57ac27ad1430 [2024-11-08 16:54:18,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:54:18,014 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:54:18,016 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:54:18,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:54:18,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:54:18,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:54:18" (1/1) ... [2024-11-08 16:54:18,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d17721d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:54:18, skipping insertion in model container [2024-11-08 16:54:18,026 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:54:18" (1/1) ... [2024-11-08 16:54:18,162 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:54:21,749 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-08 16:54:21,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24414295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:54:21, skipping insertion in model container [2024-11-08 16:54:21,751 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:54:21,752 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 16:54:21,754 INFO L158 Benchmark]: Toolchain (without parser) took 3739.87ms. Allocated memory was 127.9MB in the beginning and 165.7MB in the end (delta: 37.7MB). Free memory was 78.2MB in the beginning and 85.1MB in the end (delta: -7.0MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. [2024-11-08 16:54:21,756 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 127.9MB. Free memory was 75.9MB in the beginning and 75.7MB in the end (delta: 152.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:54:21,758 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3735.32ms. Allocated memory was 127.9MB in the beginning and 165.7MB in the end (delta: 37.7MB). Free memory was 78.2MB in the beginning and 85.1MB in the end (delta: -7.0MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. [2024-11-08 16:54:21,759 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 127.9MB. Free memory was 75.9MB in the beginning and 75.7MB in the end (delta: 152.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3735.32ms. Allocated memory was 127.9MB in the beginning and 165.7MB in the end (delta: 37.7MB). Free memory was 78.2MB in the beginning and 85.1MB in the end (delta: -7.0MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6066]: Unsupported Syntax Thread local variables are not supported yet. 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_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/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_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/libvsync/arraylock.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:54:24,290 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:54:24,367 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2024-11-08 16:54:24,372 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:54:24,373 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:54:24,415 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:54:24,416 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:54:24,417 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:54:24,418 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:54:24,420 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:54:24,420 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 16:54:24,421 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 16:54:24,422 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:54:24,422 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:54:24,422 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:54:24,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:54:24,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 16:54:24,426 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:54:24,426 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:54:24,427 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:54:24,431 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 16:54:24,431 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 16:54:24,432 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 16:54:24,432 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 16:54:24,432 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 16:54:24,432 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:54:24,433 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 16:54:24,433 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 16:54:24,433 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 16:54:24,434 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:54:24,434 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:54:24,434 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:54:24,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:54:24,437 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:54:24,438 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 16:54:24,438 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 16:54:24,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:54:24,439 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:54:24,439 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 16:54:24,440 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 16:54:24,440 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 16:54:24,441 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 16:54:24,441 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 16:54:24,441 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 16:54:24,442 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 16:54:24,442 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 16:54:24,442 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_30918aca-ecb9-4545-a53d-8f25b8eec6d7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d [2024-11-08 16:54:24,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:54:24,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:54:24,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:54:24,996 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:54:24,998 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:54:24,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/libvsync/arraylock.i Unable to find full path for "g++" [2024-11-08 16:54:27,050 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:54:27,579 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:54:27,580 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/sv-benchmarks/c/libvsync/arraylock.i [2024-11-08 16:54:27,641 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/data/ec86acf29/e54b47b1de044345a8fd963110586613/FLAG5f97e2be8 [2024-11-08 16:54:27,669 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30918aca-ecb9-4545-a53d-8f25b8eec6d7/bin/uautomizer-verify-jihMAELWvX/data/ec86acf29/e54b47b1de044345a8fd963110586613 [2024-11-08 16:54:27,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:54:27,676 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:54:27,677 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:54:27,678 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:54:27,684 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:54:27,685 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:54:27" (1/1) ... [2024-11-08 16:54:27,689 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@104cc495 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:54:27, skipping insertion in model container [2024-11-08 16:54:27,689 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:54:27" (1/1) ... [2024-11-08 16:54:27,889 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:54:31,276 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 16:54:31,285 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 16:54:31,286 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 16:54:31,295 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 16:54:31,296 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 16:54:32,127 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-08 16:54:32,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20926a26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:54:32, skipping insertion in model container [2024-11-08 16:54:32,128 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:54:32,128 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 16:54:32,131 INFO L158 Benchmark]: Toolchain (without parser) took 4454.04ms. Allocated memory was 71.3MB in the beginning and 88.1MB in the end (delta: 16.8MB). Free memory was 37.5MB in the beginning and 48.6MB in the end (delta: -11.1MB). Peak memory consumption was 27.5MB. Max. memory is 16.1GB. [2024-11-08 16:54:32,131 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory is still 26.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:54:32,132 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4451.06ms. Allocated memory was 71.3MB in the beginning and 88.1MB in the end (delta: 16.8MB). Free memory was 37.2MB in the beginning and 48.6MB in the end (delta: -11.4MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. [2024-11-08 16:54:32,134 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory is still 26.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4451.06ms. Allocated memory was 71.3MB in the beginning and 88.1MB in the end (delta: 16.8MB). Free memory was 37.2MB in the beginning and 48.6MB in the end (delta: -11.4MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6066]: Unsupported Syntax Thread local variables are not supported yet. 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