/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-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:28:01,846 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:28:01,954 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-12-07 13:28:01,957 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:28:01,957 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:28:02,004 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:28:02,005 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:28:02,005 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:28:02,006 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:28:02,009 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:28:02,009 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:28:02,009 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:28:02,009 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:28:02,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:28:02,010 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:28:02,011 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:28:02,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:28:02,011 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:28:02,011 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:28:02,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:28:02,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:28:02,012 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:28:02,012 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:28:02,012 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:28:02,012 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:28:02,012 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:28:02,012 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:28:02,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:28:02,013 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:28:02,013 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:28:02,014 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:28:02,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:28:02,014 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:28:02,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:28:02,014 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:28:02,015 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:28:02,015 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:28:02,015 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:28:02,015 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:28:02,015 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:28:02,015 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:28:02,015 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:28:02,016 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:28:02,016 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:28:02,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:28:02,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:28:02,355 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:28:02,355 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:28:02,356 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:28:02,356 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2023-12-07 13:28:04,015 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:28:05,065 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:28:05,066 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2023-12-07 13:28:05,216 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0655d9d0/d7b14c53723840cc8493939a3bc177ae/FLAG4872d59a0 [2023-12-07 13:28:05,286 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0655d9d0/d7b14c53723840cc8493939a3bc177ae [2023-12-07 13:28:05,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:28:05,289 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:28:05,290 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:28:05,290 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:28:05,293 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:28:05,293 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:28:05" (1/1) ... [2023-12-07 13:28:05,294 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11813aa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:05, skipping insertion in model container [2023-12-07 13:28:05,294 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:28:05" (1/1) ... [2023-12-07 13:28:05,622 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:28:07,359 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i[191080,191093] [2023-12-07 13:28:07,422 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:28:07,485 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:28:07,606 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:28:08,128 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i[191080,191093] [2023-12-07 13:28:08,185 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:28:08,210 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:28:08,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4374-4375] [2023-12-07 13:28:08,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4392] [2023-12-07 13:28:08,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4395] [2023-12-07 13:28:08,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4398] [2023-12-07 13:28:08,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4401] [2023-12-07 13:28:08,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [4688] [2023-12-07 13:28:08,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5323-5324] [2023-12-07 13:28:08,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5328-5329] [2023-12-07 13:28:08,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5333-5334] [2023-12-07 13:28:08,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5338-5339] [2023-12-07 13:28:08,786 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i[191080,191093] [2023-12-07 13:28:08,816 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:28:08,985 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:28:08,986 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08 WrapperNode [2023-12-07 13:28:08,986 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:28:08,987 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:28:08,987 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:28:08,987 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:28:08,992 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:09,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:09,294 INFO L138 Inliner]: procedures = 225, calls = 1473, calls flagged for inlining = 106, calls inlined = 106, statements flattened = 3518 [2023-12-07 13:28:09,295 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:28:09,309 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:28:09,309 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:28:09,309 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:28:09,317 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:09,317 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:09,479 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:10,617 INFO L175 MemorySlicer]: Split 955 memory accesses to 22 slices as follows [2, 41, 1, 2, 84, 4, 20, 10, 1, 3, 2, 9, 1, 8, 379, 348, 1, 7, 8, 2, 8, 14]. 40 percent of accesses are in the largest equivalence class. The 365 initializations are split as follows [2, 41, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 8, 28, 256, 0, 0, 8, 0, 8, 0]. The 219 writes are split as follows [0, 0, 0, 1, 84, 4, 4, 3, 0, 2, 1, 3, 0, 0, 100, 0, 1, 3, 0, 1, 0, 12]. [2023-12-07 13:28:10,618 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:10,618 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:10,878 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:10,890 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:10,962 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:10,989 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:08" (1/1) ... [2023-12-07 13:28:11,061 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:28:11,064 INFO L158 Benchmark]: Toolchain (without parser) took 5773.68ms. Allocated memory was 60.9MB in the beginning and 103.9MB in the end (delta: 43.0MB). Free memory was 33.1MB in the beginning and 18.7MB in the end (delta: 14.4MB). Peak memory consumption was 69.1MB. Max. memory is 3.9GB. [2023-12-07 13:28:11,064 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 60.9MB. Free memory was 31.0MB in the beginning and 30.9MB in the end (delta: 42.5kB). Peak memory consumption was 42.5kB. Max. memory is 3.9GB. [2023-12-07 13:28:11,064 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3696.57ms. Allocated memory was 60.9MB in the beginning and 79.6MB in the end (delta: 18.7MB). Free memory was 32.9MB in the beginning and 21.3MB in the end (delta: 11.6MB). Peak memory consumption was 44.4MB. Max. memory is 3.9GB. [2023-12-07 13:28:11,065 INFO L158 Benchmark]: Boogie Procedure Inliner took 320.75ms. Allocated memory is still 79.6MB. Free memory was 21.3MB in the beginning and 4.8MB in the end (delta: 16.4MB). Peak memory consumption was 17.7MB. Max. memory is 3.9GB. [2023-12-07 13:28:11,065 INFO L158 Benchmark]: Boogie Preprocessor took 1752.66ms. Allocated memory was 79.6MB in the beginning and 103.9MB in the end (delta: 24.3MB). Free memory was 4.4MB in the beginning and 18.7MB in the end (delta: -14.3MB). Peak memory consumption was 21.8MB. Max. memory is 3.9GB. [2023-12-07 13:28:11,066 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 0.09ms. Allocated memory is still 60.9MB. Free memory was 31.0MB in the beginning and 30.9MB in the end (delta: 42.5kB). Peak memory consumption was 42.5kB. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 3696.57ms. Allocated memory was 60.9MB in the beginning and 79.6MB in the end (delta: 18.7MB). Free memory was 32.9MB in the beginning and 21.3MB in the end (delta: 11.6MB). Peak memory consumption was 44.4MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 320.75ms. Allocated memory is still 79.6MB. Free memory was 21.3MB in the beginning and 4.8MB in the end (delta: 16.4MB). Peak memory consumption was 17.7MB. Max. memory is 3.9GB. * Boogie Preprocessor took 1752.66ms. Allocated memory was 79.6MB in the beginning and 103.9MB in the end (delta: 24.3MB). Free memory was 4.4MB in the beginning and 18.7MB in the end (delta: -14.3MB). Peak memory consumption was 21.8MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4374]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4374-4375] - GenericResultAtLocation [Line: 4392]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4392] - GenericResultAtLocation [Line: 4395]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4395] - GenericResultAtLocation [Line: 4398]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4398] - GenericResultAtLocation [Line: 4401]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4401] - GenericResultAtLocation [Line: 4688]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [4688] - GenericResultAtLocation [Line: 5323]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5323-5324] - GenericResultAtLocation [Line: 5328]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5328-5329] - GenericResultAtLocation [Line: 5333]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5333-5334] - GenericResultAtLocation [Line: 5338]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5338-5339] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...