/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-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:08:54,890 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:08:55,014 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 13:08:55,020 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:08:55,020 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:08:55,060 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:08:55,061 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:08:55,061 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:08:55,076 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:08:55,079 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:08:55,080 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:08:55,080 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:08:55,081 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:08:55,082 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:08:55,082 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:08:55,082 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:08:55,082 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:08:55,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:08:55,082 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:08:55,083 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:08:55,083 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:08:55,083 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:08:55,083 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:08:55,083 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:08:55,083 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:08:55,084 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:08:55,084 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:08:55,084 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:08:55,084 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:08:55,084 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:08:55,085 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:08:55,085 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:08:55,085 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:08:55,086 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:08:55,087 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:08:55,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:08:55,478 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:08:55,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:08:55,481 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:08:55,486 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:08:55,487 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2023-12-07 13:08:57,256 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:08:57,951 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:08:57,952 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2023-12-07 13:08:57,993 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f73c7598/994e2fe224e748d89ea08d5e1272463a/FLAG86e6af070 [2023-12-07 13:08:58,023 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f73c7598/994e2fe224e748d89ea08d5e1272463a [2023-12-07 13:08:58,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:08:58,027 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:08:58,029 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:08:58,030 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:08:58,033 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:08:58,034 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:08:58" (1/1) ... [2023-12-07 13:08:58,035 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33776800 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:58, skipping insertion in model container [2023-12-07 13:08:58,035 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:08:58" (1/1) ... [2023-12-07 13:08:58,186 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:09:00,061 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-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2023-12-07 13:09:00,374 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:09:00,452 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:09:00,644 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:09:00,916 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-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2023-12-07 13:09:01,095 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:09:01,115 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:09:01,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4319-4321] [2023-12-07 13:09:01,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "b " "%%" "gs" ":" "%P" "1" ",%0": "=q" (pfo_ret__): "p" (& current_task)); [4347-4354] [2023-12-07 13:09:01,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "w " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4357-4364] [2023-12-07 13:09:01,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "l " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4367-4374] [2023-12-07 13:09:01,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "q " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4377-4384] [2023-12-07 13:09:01,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] [2023-12-07 13:09:01,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] [2023-12-07 13:09:01,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] [2023-12-07 13:09:01,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] [2023-12-07 13:09:01,572 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-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2023-12-07 13:09:01,807 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:09:02,166 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:09:02,167 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02 WrapperNode [2023-12-07 13:09:02,167 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:09:02,168 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:09:02,168 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:09:02,168 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:09:02,173 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:02,315 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:02,571 INFO L138 Inliner]: procedures = 154, calls = 2304, calls flagged for inlining = 59, calls inlined = 47, statements flattened = 3928 [2023-12-07 13:09:02,572 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:09:02,572 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:09:02,572 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:09:02,572 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:09:02,607 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:02,608 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:02,653 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:03,358 INFO L175 MemorySlicer]: Split 1192 memory accesses to 37 slices as follows [29, 8, 3, 8, 12, 8, 12, 40, 97, 433, 1, 8, 40, 14, 7, 30, 9, 2, 35, 152, 8, 8, 8, 91, 5, 8, 4, 12, 6, 24, 29, 7, 5, 7, 8, 13, 1]. 36 percent of accesses are in the largest equivalence class. The 668 initializations are split as follows [29, 8, 3, 8, 12, 8, 12, 40, 65, 0, 0, 8, 40, 9, 0, 27, 8, 2, 35, 144, 8, 8, 8, 88, 5, 8, 4, 12, 5, 0, 29, 7, 0, 7, 8, 13, 0]. The 100 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 1, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 0, 0, 5, 0, 0, 0, 0]. [2023-12-07 13:09:03,359 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:03,359 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:03,886 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:03,908 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:03,952 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:03,998 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:09:02" (1/1) ... [2023-12-07 13:09:04,048 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:09:04,050 INFO L158 Benchmark]: Toolchain (without parser) took 6022.44ms. Allocated memory was 60.9MB in the beginning and 166.9MB in the end (delta: 106.0MB). Free memory was 30.5MB in the beginning and 71.9MB in the end (delta: -41.4MB). Peak memory consumption was 82.6MB. Max. memory is 3.9GB. [2023-12-07 13:09:04,051 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 60.9MB. Free memory was 31.2MB in the beginning and 31.2MB in the end (delta: 42.6kB). Peak memory consumption was 42.6kB. Max. memory is 3.9GB. [2023-12-07 13:09:04,051 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4137.61ms. Allocated memory was 60.9MB in the beginning and 106.9MB in the end (delta: 46.0MB). Free memory was 30.3MB in the beginning and 47.0MB in the end (delta: -16.7MB). Peak memory consumption was 56.5MB. Max. memory is 3.9GB. [2023-12-07 13:09:04,051 INFO L158 Benchmark]: Boogie Procedure Inliner took 404.23ms. Allocated memory is still 106.9MB. Free memory was 47.0MB in the beginning and 37.6MB in the end (delta: 9.4MB). Peak memory consumption was 31.3MB. Max. memory is 3.9GB. [2023-12-07 13:09:04,052 INFO L158 Benchmark]: Boogie Preprocessor took 1476.32ms. Allocated memory was 106.9MB in the beginning and 166.9MB in the end (delta: 60.0MB). Free memory was 37.6MB in the beginning and 71.9MB in the end (delta: -34.3MB). Peak memory consumption was 43.7MB. Max. memory is 3.9GB. [2023-12-07 13:09:04,053 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 0.11ms. Allocated memory is still 60.9MB. Free memory was 31.2MB in the beginning and 31.2MB in the end (delta: 42.6kB). Peak memory consumption was 42.6kB. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 4137.61ms. Allocated memory was 60.9MB in the beginning and 106.9MB in the end (delta: 46.0MB). Free memory was 30.3MB in the beginning and 47.0MB in the end (delta: -16.7MB). Peak memory consumption was 56.5MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 404.23ms. Allocated memory is still 106.9MB. Free memory was 47.0MB in the beginning and 37.6MB in the end (delta: 9.4MB). Peak memory consumption was 31.3MB. Max. memory is 3.9GB. * Boogie Preprocessor took 1476.32ms. Allocated memory was 106.9MB in the beginning and 166.9MB in the end (delta: 60.0MB). Free memory was 37.6MB in the beginning and 71.9MB in the end (delta: -34.3MB). Peak memory consumption was 43.7MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4319]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4319-4321] - GenericResultAtLocation [Line: 4347]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "b " "%%" "gs" ":" "%P" "1" ",%0": "=q" (pfo_ret__): "p" (& current_task)); [4347-4354] - GenericResultAtLocation [Line: 4357]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "w " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4357-4364] - GenericResultAtLocation [Line: 4367]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "l " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4367-4374] - GenericResultAtLocation [Line: 4377]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "q " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4377-4384] - GenericResultAtLocation [Line: 5277]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] - GenericResultAtLocation [Line: 5284]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] - GenericResultAtLocation [Line: 5291]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] - GenericResultAtLocation [Line: 5298]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...