/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 15:17:35,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 15:17:35,172 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2023-12-07 15:17:35,175 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 15:17:35,176 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 15:17:35,231 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 15:17:35,232 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 15:17:35,232 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 15:17:35,232 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 15:17:35,233 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 15:17:35,233 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 15:17:35,233 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 15:17:35,234 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 15:17:35,234 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 15:17:35,234 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 15:17:35,234 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 15:17:35,235 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-07 15:17:35,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 15:17:35,235 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-12-07 15:17:35,235 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-12-07 15:17:35,236 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-12-07 15:17:35,241 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 15:17:35,242 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 15:17:35,242 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 15:17:35,242 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 15:17:35,242 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 15:17:35,243 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-07 15:17:35,243 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 15:17:35,243 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 15:17:35,243 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 15:17:35,244 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 15:17:35,244 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 15:17:35,244 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 15:17:35,244 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 15:17:35,245 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 15:17:35,245 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 15:17:35,245 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 15:17:35,245 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 15:17:35,246 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 15:17:35,246 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 15:17:35,246 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 15:17:35,275 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 15:17:35,281 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:/storage/repos/ultimate/releaseScripts/default/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 15:17:35,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 15:17:35,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 15:17:35,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 15:17:35,592 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 15:17:35,595 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 15:17:35,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2023-12-07 15:17:37,954 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 15:17:39,204 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 15:17:39,204 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2023-12-07 15:17:39,285 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16bb7dea5/f6e694bb6d4c4f529f0583606f5b477e/FLAGbf718b3d9 [2023-12-07 15:17:39,653 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16bb7dea5/f6e694bb6d4c4f529f0583606f5b477e [2023-12-07 15:17:39,655 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 15:17:39,656 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 15:17:39,685 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 15:17:39,685 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 15:17:39,688 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 15:17:39,689 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:17:39" (1/1) ... [2023-12-07 15:17:39,690 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@101a3e95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:39, skipping insertion in model container [2023-12-07 15:17:39,690 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:17:39" (1/1) ... [2023-12-07 15:17:40,289 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 15:17:42,765 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 15:17:42,905 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 15:17:42,989 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 15:17:43,625 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 15:17:43,646 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 15:17:43,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5255] [2023-12-07 15:17:43,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5262] [2023-12-07 15:17:43,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5269] [2023-12-07 15:17:43,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5306-5307] [2023-12-07 15:17:43,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5312-5314] [2023-12-07 15:17:43,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5455-5456] [2023-12-07 15:17:43,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5489-5490] [2023-12-07 15:17:44,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7251] [2023-12-07 15:17:44,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7503] [2023-12-07 15:17:44,304 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 15:17:44,607 INFO L206 MainTranslator]: Completed translation [2023-12-07 15:17:44,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44 WrapperNode [2023-12-07 15:17:44,607 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 15:17:44,608 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 15:17:44,608 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 15:17:44,608 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 15:17:44,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:44,688 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:44,966 INFO L138 Inliner]: procedures = 425, calls = 1794, calls flagged for inlining = 195, calls inlined = 179, statements flattened = 4200 [2023-12-07 15:17:44,966 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 15:17:44,967 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 15:17:44,967 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 15:17:44,967 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 15:17:44,975 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:44,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:45,015 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:46,240 INFO L175 MemorySlicer]: Split 766 memory accesses to 14 slices as follows [50, 3, 623, 8, 8, 1, 2, 1, 5, 5, 2, 2, 2, 54]. 81 percent of accesses are in the largest equivalence class. The 272 initializations are split as follows [40, 1, 148, 8, 8, 1, 0, 0, 5, 5, 0, 0, 2, 54]. The 172 writes are split as follows [0, 0, 169, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0]. [2023-12-07 15:17:46,240 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:46,241 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:46,442 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:46,523 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:46,587 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:46,629 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:44" (1/1) ... [2023-12-07 15:17:46,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 15:17:46,708 INFO L158 Benchmark]: Toolchain (without parser) took 7051.62ms. Allocated memory was 60.9MB in the beginning and 138.1MB in the end (delta: 77.2MB). Free memory was 21.7MB in the beginning and 35.5MB in the end (delta: -13.8MB). Peak memory consumption was 85.4MB. Max. memory is 3.9GB. [2023-12-07 15:17:46,710 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 60.9MB. Free memory is still 33.6MB. There was no memory consumed. Max. memory is 3.9GB. [2023-12-07 15:17:46,710 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4922.44ms. Allocated memory was 60.9MB in the beginning and 138.1MB in the end (delta: 77.2MB). Free memory was 32.9MB in the beginning and 58.9MB in the end (delta: -26.0MB). Peak memory consumption was 79.3MB. Max. memory is 3.9GB. [2023-12-07 15:17:46,711 INFO L158 Benchmark]: Boogie Procedure Inliner took 358.18ms. Allocated memory is still 138.1MB. Free memory was 58.9MB in the beginning and 57.5MB in the end (delta: 1.3MB). Peak memory consumption was 20.4MB. Max. memory is 3.9GB. [2023-12-07 15:17:46,711 INFO L158 Benchmark]: Boogie Preprocessor took 1739.77ms. Allocated memory is still 138.1MB. Free memory was 57.5MB in the beginning and 35.5MB in the end (delta: 22.1MB). Peak memory consumption was 44.1MB. Max. memory is 3.9GB. [2023-12-07 15:17:46,713 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 60.9MB. Free memory is still 33.6MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 4922.44ms. Allocated memory was 60.9MB in the beginning and 138.1MB in the end (delta: 77.2MB). Free memory was 32.9MB in the beginning and 58.9MB in the end (delta: -26.0MB). Peak memory consumption was 79.3MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 358.18ms. Allocated memory is still 138.1MB. Free memory was 58.9MB in the beginning and 57.5MB in the end (delta: 1.3MB). Peak memory consumption was 20.4MB. Max. memory is 3.9GB. * Boogie Preprocessor took 1739.77ms. Allocated memory is still 138.1MB. Free memory was 57.5MB in the beginning and 35.5MB in the end (delta: 22.1MB). Peak memory consumption was 44.1MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5255]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5255] - GenericResultAtLocation [Line: 5262]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5262] - GenericResultAtLocation [Line: 5269]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [5269] - GenericResultAtLocation [Line: 5306]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5306-5307] - GenericResultAtLocation [Line: 5312]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5312-5314] - GenericResultAtLocation [Line: 5455]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5455-5456] - GenericResultAtLocation [Line: 5489]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5489-5490] - GenericResultAtLocation [Line: 7251]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7251] - GenericResultAtLocation [Line: 7503]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7503] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...