./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0992725f389f0adb842356ba35094ebe66d38080cd0511ed76d42d3b12708c0b --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 02:56:21,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 02:56:21,854 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-08 02:56:21,856 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 02:56:21,856 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 02:56:21,869 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 02:56:21,869 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 02:56:21,869 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 02:56:21,869 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 02:56:21,870 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 02:56:21,870 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 02:56:21,870 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 02:56:21,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 02:56:21,870 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 02:56:21,870 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 02:56:21,870 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 02:56:21,870 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 02:56:21,870 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 02:56:21,871 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 02:56:21,871 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 02:56:21,872 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 02:56:21,872 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 02:56:21,873 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux 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 ! call(reach_error())) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0992725f389f0adb842356ba35094ebe66d38080cd0511ed76d42d3b12708c0b [2025-02-08 02:56:22,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 02:56:22,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 02:56:22,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 02:56:22,059 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 02:56:22,059 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 02:56:22,064 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i [2025-02-08 02:56:23,285 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5294d36d0/fa07617fd78140809a8ad4ee2299ef40/FLAG0757f24b9 [2025-02-08 02:56:23,786 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 02:56:23,787 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i [2025-02-08 02:56:23,833 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5294d36d0/fa07617fd78140809a8ad4ee2299ef40/FLAG0757f24b9 [2025-02-08 02:56:23,879 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5294d36d0/fa07617fd78140809a8ad4ee2299ef40 [2025-02-08 02:56:23,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 02:56:23,882 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 02:56:23,883 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 02:56:23,883 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 02:56:23,887 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 02:56:23,887 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:56:23" (1/1) ... [2025-02-08 02:56:23,888 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19a14da0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:23, skipping insertion in model container [2025-02-08 02:56:23,888 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:56:23" (1/1) ... [2025-02-08 02:56:23,949 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 02:56:24,323 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i[139152,139165] [2025-02-08 02:56:24,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 02:56:25,011 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 02:56:25,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4690] [2025-02-08 02:56:25,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4697] [2025-02-08 02:56:25,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4705-4706] [2025-02-08 02:56:25,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4714-4715] [2025-02-08 02:56:25,093 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i[139152,139165] [2025-02-08 02:56:25,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4838] [2025-02-08 02:56:25,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4841] [2025-02-08 02:56:25,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4844] [2025-02-08 02:56:25,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4847] [2025-02-08 02:56:25,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5229] [2025-02-08 02:56:25,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5233] [2025-02-08 02:56:25,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5237] [2025-02-08 02:56:25,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5241] [2025-02-08 02:56:25,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5252] [2025-02-08 02:56:25,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5256] [2025-02-08 02:56:25,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5260] [2025-02-08 02:56:25,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5264] [2025-02-08 02:56:25,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5275] [2025-02-08 02:56:25,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5279] [2025-02-08 02:56:25,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5283] [2025-02-08 02:56:25,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5287] [2025-02-08 02:56:25,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5298] [2025-02-08 02:56:25,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5302] [2025-02-08 02:56:25,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5306] [2025-02-08 02:56:25,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5310] [2025-02-08 02:56:25,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5360] [2025-02-08 02:56:25,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5364] [2025-02-08 02:56:25,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5368] [2025-02-08 02:56:25,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5372] [2025-02-08 02:56:25,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5383] [2025-02-08 02:56:25,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5387] [2025-02-08 02:56:25,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5391] [2025-02-08 02:56:25,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5395] [2025-02-08 02:56:25,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5406] [2025-02-08 02:56:25,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5410] [2025-02-08 02:56:25,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5414] [2025-02-08 02:56:25,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5418] [2025-02-08 02:56:25,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5429] [2025-02-08 02:56:25,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5433] [2025-02-08 02:56:25,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5437] [2025-02-08 02:56:25,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5441] [2025-02-08 02:56:25,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5515] [2025-02-08 02:56:25,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5519] [2025-02-08 02:56:25,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5523] [2025-02-08 02:56:25,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5527] [2025-02-08 02:56:25,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5538] [2025-02-08 02:56:25,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5542] [2025-02-08 02:56:25,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5546] [2025-02-08 02:56:25,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5550] [2025-02-08 02:56:25,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5561] [2025-02-08 02:56:25,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5565] [2025-02-08 02:56:25,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5569] [2025-02-08 02:56:25,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5573] [2025-02-08 02:56:25,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6512] [2025-02-08 02:56:25,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6515] [2025-02-08 02:56:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6518] [2025-02-08 02:56:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6521] [2025-02-08 02:56:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6524] [2025-02-08 02:56:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6537] [2025-02-08 02:56:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6540] [2025-02-08 02:56:25,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6543] [2025-02-08 02:56:25,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6546] [2025-02-08 02:56:25,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6549] [2025-02-08 02:56:25,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6571] [2025-02-08 02:56:25,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6574] [2025-02-08 02:56:25,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6577] [2025-02-08 02:56:25,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6580] [2025-02-08 02:56:25,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6583] [2025-02-08 02:56:25,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6616-6617] [2025-02-08 02:56:25,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6620-6621] [2025-02-08 02:56:25,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6624-6625] [2025-02-08 02:56:25,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6628-6629] [2025-02-08 02:56:25,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6632-6633] [2025-02-08 02:56:25,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6646] [2025-02-08 02:56:25,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6649] [2025-02-08 02:56:25,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6652] [2025-02-08 02:56:25,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6655] [2025-02-08 02:56:25,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6658] [2025-02-08 02:56:25,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6691-6692] [2025-02-08 02:56:25,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6695-6696] [2025-02-08 02:56:25,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6699-6700] [2025-02-08 02:56:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6703-6704] [2025-02-08 02:56:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6707-6708] [2025-02-08 02:56:25,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 02:56:25,332 INFO L204 MainTranslator]: Completed translation [2025-02-08 02:56:25,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25 WrapperNode [2025-02-08 02:56:25,334 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 02:56:25,334 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 02:56:25,335 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 02:56:25,335 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 02:56:25,339 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,387 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,492 INFO L138 Inliner]: procedures = 183, calls = 839, calls flagged for inlining = 93, calls inlined = 91, statements flattened = 3424 [2025-02-08 02:56:25,494 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 02:56:25,495 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 02:56:25,495 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 02:56:25,495 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 02:56:25,501 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,527 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,896 INFO L175 MemorySlicer]: Split 418 memory accesses to 9 slices as follows [2, 347, 2, 1, 36, 22, 3, 1, 4]. 83 percent of accesses are in the largest equivalence class. The 7 initializations are split as follows [2, 5, 0, 0, 0, 0, 0, 0, 0]. The 180 writes are split as follows [0, 120, 0, 1, 36, 22, 0, 0, 1]. [2025-02-08 02:56:25,896 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,896 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,959 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,964 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,972 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:25,987 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:26,014 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 02:56:26,015 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 02:56:26,015 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 02:56:26,015 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 02:56:26,016 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:25" (1/1) ... [2025-02-08 02:56:26,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 02:56:26,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 02:56:26,056 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 02:56:26,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2025-02-08 02:56:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure sl_tx_timeout [2025-02-08 02:56:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_tx_timeout [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-08 02:56:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2025-02-08 02:56:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2025-02-08 02:56:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 02:56:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 02:56:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 02:56:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-08 02:56:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-08 02:56:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-02-08 02:56:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2025-02-08 02:56:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 02:56:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 02:56:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 02:56:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 02:56:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 02:56:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 02:56:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 02:56:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 02:56:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 02:56:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 02:56:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 02:56:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-02-08 02:56:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-02-08 02:56:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 02:56:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 02:56:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-08 02:56:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-08 02:56:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-02-08 02:56:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-02-08 02:56:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 02:56:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 02:56:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2025-02-08 02:56:26,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2025-02-08 02:56:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 02:56:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 02:56:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-08 02:56:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-08 02:56:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-08 02:56:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-08 02:56:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-08 02:56:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-08 02:56:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-08 02:56:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-08 02:56:26,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-08 02:56:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-08 02:56:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-08 02:56:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-08 02:56:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-08 02:56:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 02:56:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 02:56:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-08 02:56:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-08 02:56:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-02-08 02:56:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-02-08 02:56:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 02:56:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2025-02-08 02:56:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2025-02-08 02:56:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2025-02-08 02:56:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2025-02-08 02:56:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2025-02-08 02:56:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2025-02-08 02:56:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 02:56:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-02-08 02:56:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-02-08 02:56:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2025-02-08 02:56:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2025-02-08 02:56:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 02:56:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 02:56:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 02:56:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 02:56:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 02:56:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2025-02-08 02:56:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure slip_compat_ioctl [2025-02-08 02:56:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_compat_ioctl [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-08 02:56:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure sl_get_stats64 [2025-02-08 02:56:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_get_stats64 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-02-08 02:56:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-02-08 02:56:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2025-02-08 02:56:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2025-02-08 02:56:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-02-08 02:56:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-02-08 02:56:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure slip_hangup [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_hangup [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure sl_change_mtu [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_change_mtu [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-08 02:56:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-08 02:56:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-08 02:56:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-08 02:56:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-02-08 02:56:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-02-08 02:56:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2025-02-08 02:56:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2025-02-08 02:56:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-02-08 02:56:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-08 02:56:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 02:56:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 02:56:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2025-02-08 02:56:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2025-02-08 02:56:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2025-02-08 02:56:26,106 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2025-02-08 02:56:26,609 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 02:56:26,611 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 02:56:26,747 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5787: SUMMARY for call sl_unlock(~sl~1#1.base, ~sl~1#1.offset); srcloc: null [2025-02-08 02:56:26,748 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5779: assume (if ~jiffies~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~jiffies~0 % 18446744073709551616 % 18446744073709551616 else ~jiffies~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) - (if (5000 + ~tmp___1~3#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (5000 + ~tmp___1~3#1) % 18446744073709551616 % 18446744073709551616 else (5000 + ~tmp___1~3#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2025-02-08 02:56:26,748 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5779: assume !((if ~jiffies~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~jiffies~0 % 18446744073709551616 % 18446744073709551616 else ~jiffies~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) - (if (5000 + ~tmp___1~3#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (5000 + ~tmp___1~3#1) % 18446744073709551616 % 18446744073709551616 else (5000 + ~tmp___1~3#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0);call #t~mem235#1.base, #t~mem235#1.offset := read~$Pointer$#1(~sl~1#1.base, 4 + ~sl~1#1.offset, 8);assume { :begin_inline_tty_chars_in_buffer } true;tty_chars_in_buffer_#in~arg0#1.base, tty_chars_in_buffer_#in~arg0#1.offset := #t~mem235#1.base, #t~mem235#1.offset;havoc tty_chars_in_buffer_#res#1;havoc tty_chars_in_buffer_#t~nondet591#1, tty_chars_in_buffer_~arg0#1.base, tty_chars_in_buffer_~arg0#1.offset;tty_chars_in_buffer_~arg0#1.base, tty_chars_in_buffer_~arg0#1.offset := tty_chars_in_buffer_#in~arg0#1.base, tty_chars_in_buffer_#in~arg0#1.offset;havoc tty_chars_in_buffer_#t~nondet591#1;assume -2147483648 <= tty_chars_in_buffer_#t~nondet591#1 && tty_chars_in_buffer_#t~nondet591#1 <= 2147483647;tty_chars_in_buffer_#res#1 := tty_chars_in_buffer_#t~nondet591#1;havoc tty_chars_in_buffer_#t~nondet591#1; [2025-02-08 02:56:26,748 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7722: havoc dev_trans_start_#t~nondet577#1;#t~ret234#1 := dev_trans_start_#res#1;havoc dev_trans_start_#t~nondet577#1, dev_trans_start_~arg0#1.base, dev_trans_start_~arg0#1.offset;havoc dev_trans_start_#in~arg0#1.base, dev_trans_start_#in~arg0#1.offset;assume { :end_inline_dev_trans_start } true;~tmp___1~3#1 := #t~ret234#1;havoc #t~ret234#1; [2025-02-08 02:56:26,748 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5786: havoc #t~mem240#1.base, #t~mem240#1.offset; [2025-02-08 02:56:26,749 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784-1: SUMMARY for call #t~ret239#1 := printk(10, 0); srcloc: null [2025-02-08 02:56:26,749 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784-2: assume #t~short238#1; [2025-02-08 02:56:26,749 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784-2: assume !#t~short238#1;call #t~mem237#1 := read~int#1(~sl~1#1.base, 128 + ~sl~1#1.offset, 4);#t~short238#1 := 0 != #t~mem237#1; [2025-02-08 02:56:26,749 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5786-1: SUMMARY for call clear_bit(5, #t~mem240#1.base, 516 + #t~mem240#1.offset); srcloc: null [2025-02-08 02:56:26,749 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784: assume -2147483648 <= #t~ret239#1 && #t~ret239#1 <= 2147483647;havoc #t~mem237#1;havoc #t~short238#1;havoc #t~ret239#1;call write~int#1(0, ~sl~1#1.base, 128 + ~sl~1#1.offset, 4);call #t~mem240#1.base, #t~mem240#1.offset := read~$Pointer$#1(~sl~1#1.base, 4 + ~sl~1#1.offset, 8); [2025-02-08 02:56:26,749 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7791: havoc tty_chars_in_buffer_#t~nondet591#1;#t~ret236#1 := tty_chars_in_buffer_#res#1;havoc tty_chars_in_buffer_#t~nondet591#1, tty_chars_in_buffer_~arg0#1.base, tty_chars_in_buffer_~arg0#1.offset;havoc tty_chars_in_buffer_#in~arg0#1.base, tty_chars_in_buffer_#in~arg0#1.offset;assume { :end_inline_tty_chars_in_buffer } true;assume -2147483648 <= #t~ret236#1 && #t~ret236#1 <= 2147483647;~tmp___2~1#1 := #t~ret236#1;havoc #t~mem235#1.base, #t~mem235#1.offset;havoc #t~ret236#1;#t~short238#1 := 0 != ~tmp___2~1#1; [2025-02-08 02:56:26,767 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:676) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 02:56:26,773 INFO L158 Benchmark]: Toolchain (without parser) took 2889.91ms. Allocated memory is still 201.3MB. Free memory was 148.4MB in the beginning and 117.2MB in the end (delta: 31.1MB). Peak memory consumption was 103.9MB. Max. memory is 16.1GB. [2025-02-08 02:56:26,776 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 209.7MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 02:56:26,776 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1450.64ms. Allocated memory is still 201.3MB. Free memory was 148.1MB in the beginning and 88.8MB in the end (delta: 59.2MB). Peak memory consumption was 124.5MB. Max. memory is 16.1GB. [2025-02-08 02:56:26,776 INFO L158 Benchmark]: Boogie Procedure Inliner took 159.64ms. Allocated memory is still 201.3MB. Free memory was 87.9MB in the beginning and 69.2MB in the end (delta: 18.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-08 02:56:26,776 INFO L158 Benchmark]: Boogie Preprocessor took 519.91ms. Allocated memory is still 201.3MB. Free memory was 69.2MB in the beginning and 82.0MB in the end (delta: -12.8MB). Peak memory consumption was 24.9MB. Max. memory is 16.1GB. [2025-02-08 02:56:26,777 INFO L158 Benchmark]: IcfgBuilder took 756.21ms. Allocated memory is still 201.3MB. Free memory was 82.0MB in the beginning and 117.2MB in the end (delta: -35.2MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. [2025-02-08 02:56:26,778 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 209.7MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1450.64ms. Allocated memory is still 201.3MB. Free memory was 148.1MB in the beginning and 88.8MB in the end (delta: 59.2MB). Peak memory consumption was 124.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 159.64ms. Allocated memory is still 201.3MB. Free memory was 87.9MB in the beginning and 69.2MB in the end (delta: 18.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 519.91ms. Allocated memory is still 201.3MB. Free memory was 69.2MB in the beginning and 82.0MB in the end (delta: -12.8MB). Peak memory consumption was 24.9MB. Max. memory is 16.1GB. * IcfgBuilder took 756.21ms. Allocated memory is still 201.3MB. Free memory was 82.0MB in the beginning and 117.2MB in the end (delta: -35.2MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4690]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4690] - GenericResultAtLocation [Line: 4697]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4697] - GenericResultAtLocation [Line: 4705]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4705-4706] - GenericResultAtLocation [Line: 4714]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4714-4715] - GenericResultAtLocation [Line: 4838]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4838] - GenericResultAtLocation [Line: 4841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4841] - GenericResultAtLocation [Line: 4844]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4844] - GenericResultAtLocation [Line: 4847]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4847] - GenericResultAtLocation [Line: 5229]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5229] - GenericResultAtLocation [Line: 5233]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5233] - GenericResultAtLocation [Line: 5237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5237] - GenericResultAtLocation [Line: 5241]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5241] - GenericResultAtLocation [Line: 5252]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5252] - GenericResultAtLocation [Line: 5256]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5256] - GenericResultAtLocation [Line: 5260]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5260] - GenericResultAtLocation [Line: 5264]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5264] - GenericResultAtLocation [Line: 5275]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5275] - GenericResultAtLocation [Line: 5279]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5279] - GenericResultAtLocation [Line: 5283]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5283] - GenericResultAtLocation [Line: 5287]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5287] - GenericResultAtLocation [Line: 5298]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5298] - GenericResultAtLocation [Line: 5302]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5302] - GenericResultAtLocation [Line: 5306]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5306] - GenericResultAtLocation [Line: 5310]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5310] - GenericResultAtLocation [Line: 5360]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5360] - GenericResultAtLocation [Line: 5364]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5364] - GenericResultAtLocation [Line: 5368]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5368] - GenericResultAtLocation [Line: 5372]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5372] - GenericResultAtLocation [Line: 5383]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5383] - GenericResultAtLocation [Line: 5387]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5387] - GenericResultAtLocation [Line: 5391]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5391] - GenericResultAtLocation [Line: 5395]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5395] - GenericResultAtLocation [Line: 5406]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5406] - GenericResultAtLocation [Line: 5410]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5410] - GenericResultAtLocation [Line: 5414]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5414] - GenericResultAtLocation [Line: 5418]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5418] - GenericResultAtLocation [Line: 5429]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5429] - GenericResultAtLocation [Line: 5433]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5433] - GenericResultAtLocation [Line: 5437]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5437] - GenericResultAtLocation [Line: 5441]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5441] - GenericResultAtLocation [Line: 5515]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5515] - GenericResultAtLocation [Line: 5519]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5519] - GenericResultAtLocation [Line: 5523]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5523] - GenericResultAtLocation [Line: 5527]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5527] - GenericResultAtLocation [Line: 5538]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5538] - GenericResultAtLocation [Line: 5542]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5542] - GenericResultAtLocation [Line: 5546]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5546] - GenericResultAtLocation [Line: 5550]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5550] - GenericResultAtLocation [Line: 5561]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5561] - GenericResultAtLocation [Line: 5565]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5565] - GenericResultAtLocation [Line: 5569]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5569] - GenericResultAtLocation [Line: 5573]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5573] - GenericResultAtLocation [Line: 6512]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6512] - GenericResultAtLocation [Line: 6515]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6515] - GenericResultAtLocation [Line: 6518]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6518] - GenericResultAtLocation [Line: 6521]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6521] - GenericResultAtLocation [Line: 6524]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6524] - GenericResultAtLocation [Line: 6537]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6537] - GenericResultAtLocation [Line: 6540]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6540] - GenericResultAtLocation [Line: 6543]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6543] - GenericResultAtLocation [Line: 6546]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6546] - GenericResultAtLocation [Line: 6549]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6549] - GenericResultAtLocation [Line: 6571]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6571] - GenericResultAtLocation [Line: 6574]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6574] - GenericResultAtLocation [Line: 6577]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6577] - GenericResultAtLocation [Line: 6580]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6580] - GenericResultAtLocation [Line: 6583]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6583] - GenericResultAtLocation [Line: 6616]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6616-6617] - GenericResultAtLocation [Line: 6620]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6620-6621] - GenericResultAtLocation [Line: 6624]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6624-6625] - GenericResultAtLocation [Line: 6628]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6628-6629] - GenericResultAtLocation [Line: 6632]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6632-6633] - GenericResultAtLocation [Line: 6646]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6646] - GenericResultAtLocation [Line: 6649]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6649] - GenericResultAtLocation [Line: 6652]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6652] - GenericResultAtLocation [Line: 6655]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6655] - GenericResultAtLocation [Line: 6658]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6658] - GenericResultAtLocation [Line: 6691]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6691-6692] - GenericResultAtLocation [Line: 6695]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6695-6696] - GenericResultAtLocation [Line: 6699]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6699-6700] - GenericResultAtLocation [Line: 6703]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6703-6704] - GenericResultAtLocation [Line: 6707]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6707-6708] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 02:56:26,799 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 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: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0992725f389f0adb842356ba35094ebe66d38080cd0511ed76d42d3b12708c0b --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 02:56:29,033 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 02:56:29,137 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-02-08 02:56:29,150 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 02:56:29,154 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 02:56:29,188 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 02:56:29,192 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 02:56:29,192 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 02:56:29,192 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 02:56:29,192 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 02:56:29,192 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 02:56:29,192 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 02:56:29,193 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 02:56:29,193 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 02:56:29,193 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 02:56:29,195 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 02:56:29,195 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 02:56:29,195 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 02:56:29,195 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 02:56:29,196 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 02:56:29,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 02:56:29,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 02:56:29,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 02:56:29,196 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 02:56:29,196 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 02:56:29,196 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 02:56:29,196 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 02:56:29,200 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 02:56:29,200 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 02:56:29,200 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 02:56:29,201 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 02:56:29,201 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux 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 ! call(reach_error())) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0992725f389f0adb842356ba35094ebe66d38080cd0511ed76d42d3b12708c0b [2025-02-08 02:56:29,509 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 02:56:29,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 02:56:29,520 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 02:56:29,520 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 02:56:29,521 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 02:56:29,521 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i [2025-02-08 02:56:30,748 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9768de15/353d566208294506b73457970291501e/FLAGb27f7bbab [2025-02-08 02:56:31,190 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 02:56:31,191 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i [2025-02-08 02:56:31,235 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9768de15/353d566208294506b73457970291501e/FLAGb27f7bbab [2025-02-08 02:56:31,321 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9768de15/353d566208294506b73457970291501e [2025-02-08 02:56:31,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 02:56:31,325 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 02:56:31,327 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 02:56:31,327 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 02:56:31,330 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 02:56:31,331 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:56:31" (1/1) ... [2025-02-08 02:56:31,332 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3065cc44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:31, skipping insertion in model container [2025-02-08 02:56:31,332 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:56:31" (1/1) ... [2025-02-08 02:56:31,420 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 02:56:31,930 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i[139152,139165] [2025-02-08 02:56:32,073 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,241 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,242 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,242 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,253 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,259 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,259 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,276 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,278 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,285 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,303 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,304 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,304 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,314 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,318 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,319 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,319 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,320 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,320 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,320 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,356 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,356 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,396 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,412 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,425 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,432 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,439 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,445 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,449 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,455 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,460 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,469 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,473 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,476 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,479 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,487 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,488 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,495 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,514 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,515 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,523 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,530 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,531 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,533 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,534 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,535 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,542 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,542 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,559 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,559 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,559 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,560 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,560 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,560 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,560 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,580 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:56:32,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 02:56:32,602 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 02:56:32,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4690] [2025-02-08 02:56:32,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4697] [2025-02-08 02:56:32,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4705-4706] [2025-02-08 02:56:32,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4714-4715] [2025-02-08 02:56:32,711 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i[139152,139165] [2025-02-08 02:56:32,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4838] [2025-02-08 02:56:32,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4841] [2025-02-08 02:56:32,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4844] [2025-02-08 02:56:32,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4847] [2025-02-08 02:56:32,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5229] [2025-02-08 02:56:32,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5233] [2025-02-08 02:56:32,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5237] [2025-02-08 02:56:32,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5241] [2025-02-08 02:56:32,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5252] [2025-02-08 02:56:32,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5256] [2025-02-08 02:56:32,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5260] [2025-02-08 02:56:32,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5264] [2025-02-08 02:56:32,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5275] [2025-02-08 02:56:32,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5279] [2025-02-08 02:56:32,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5283] [2025-02-08 02:56:32,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5287] [2025-02-08 02:56:32,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5298] [2025-02-08 02:56:32,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5302] [2025-02-08 02:56:32,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5306] [2025-02-08 02:56:32,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5310] [2025-02-08 02:56:32,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5360] [2025-02-08 02:56:32,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5364] [2025-02-08 02:56:32,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5368] [2025-02-08 02:56:32,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5372] [2025-02-08 02:56:32,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5383] [2025-02-08 02:56:32,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5387] [2025-02-08 02:56:32,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5391] [2025-02-08 02:56:32,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5395] [2025-02-08 02:56:32,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5406] [2025-02-08 02:56:32,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5410] [2025-02-08 02:56:32,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5414] [2025-02-08 02:56:32,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5418] [2025-02-08 02:56:32,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5429] [2025-02-08 02:56:32,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5433] [2025-02-08 02:56:32,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5437] [2025-02-08 02:56:32,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5441] [2025-02-08 02:56:32,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5515] [2025-02-08 02:56:32,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5519] [2025-02-08 02:56:32,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5523] [2025-02-08 02:56:32,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5527] [2025-02-08 02:56:32,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5538] [2025-02-08 02:56:32,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5542] [2025-02-08 02:56:32,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5546] [2025-02-08 02:56:32,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5550] [2025-02-08 02:56:32,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5561] [2025-02-08 02:56:32,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5565] [2025-02-08 02:56:32,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5569] [2025-02-08 02:56:32,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5573] [2025-02-08 02:56:32,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6512] [2025-02-08 02:56:32,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6515] [2025-02-08 02:56:32,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6518] [2025-02-08 02:56:32,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6521] [2025-02-08 02:56:32,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6524] [2025-02-08 02:56:32,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6537] [2025-02-08 02:56:32,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6540] [2025-02-08 02:56:32,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6543] [2025-02-08 02:56:32,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6546] [2025-02-08 02:56:32,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6549] [2025-02-08 02:56:32,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6571] [2025-02-08 02:56:32,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6574] [2025-02-08 02:56:32,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6577] [2025-02-08 02:56:32,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6580] [2025-02-08 02:56:32,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6583] [2025-02-08 02:56:32,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6616-6617] [2025-02-08 02:56:32,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6620-6621] [2025-02-08 02:56:32,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6624-6625] [2025-02-08 02:56:32,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6628-6629] [2025-02-08 02:56:32,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6632-6633] [2025-02-08 02:56:32,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6646] [2025-02-08 02:56:32,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6649] [2025-02-08 02:56:32,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6652] [2025-02-08 02:56:32,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6655] [2025-02-08 02:56:32,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6658] [2025-02-08 02:56:32,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6691-6692] [2025-02-08 02:56:32,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6695-6696] [2025-02-08 02:56:32,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6699-6700] [2025-02-08 02:56:32,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6703-6704] [2025-02-08 02:56:32,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6707-6708] [2025-02-08 02:56:32,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 02:56:33,007 INFO L204 MainTranslator]: Completed translation [2025-02-08 02:56:33,008 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33 WrapperNode [2025-02-08 02:56:33,009 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 02:56:33,010 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 02:56:33,010 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 02:56:33,010 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 02:56:33,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,053 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,151 INFO L138 Inliner]: procedures = 195, calls = 839, calls flagged for inlining = 93, calls inlined = 91, statements flattened = 3182 [2025-02-08 02:56:33,152 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 02:56:33,152 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 02:56:33,152 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 02:56:33,152 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 02:56:33,159 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,160 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,190 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,578 INFO L175 MemorySlicer]: Split 418 memory accesses to 9 slices as follows [2, 347, 3, 1, 4, 1, 36, 2, 22]. 83 percent of accesses are in the largest equivalence class. The 7 initializations are split as follows [2, 5, 0, 0, 0, 0, 0, 0, 0]. The 180 writes are split as follows [0, 120, 0, 0, 1, 1, 36, 0, 22]. [2025-02-08 02:56:33,578 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,579 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,645 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,652 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,669 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,686 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,709 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 02:56:33,711 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 02:56:33,711 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 02:56:33,711 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 02:56:33,712 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:56:33" (1/1) ... [2025-02-08 02:56:33,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 02:56:33,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 02:56:33,750 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 02:56:33,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 02:56:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2025-02-08 02:56:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2025-02-08 02:56:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2025-02-08 02:56:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2025-02-08 02:56:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2025-02-08 02:56:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2025-02-08 02:56:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2025-02-08 02:56:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2025-02-08 02:56:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2025-02-08 02:56:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure sl_tx_timeout [2025-02-08 02:56:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_tx_timeout [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2025-02-08 02:56:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 02:56:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure sl_get_stats64 [2025-02-08 02:56:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_get_stats64 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 02:56:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-02-08 02:56:33,777 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2025-02-08 02:56:33,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2025-02-08 02:56:33,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2025-02-08 02:56:33,777 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 02:56:33,777 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 02:56:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure slip_hangup [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_hangup [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 02:56:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 02:56:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 02:56:33,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 02:56:33,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-08 02:56:33,779 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 02:56:33,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2025-02-08 02:56:33,779 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2025-02-08 02:56:33,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-08 02:56:33,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2025-02-08 02:56:33,783 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2025-02-08 02:56:33,783 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2025-02-08 02:56:33,783 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 02:56:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure slip_compat_ioctl [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_compat_ioctl [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure sl_change_mtu [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_change_mtu [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-08 02:56:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2025-02-08 02:56:33,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2025-02-08 02:56:33,785 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-02-08 02:56:33,785 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 02:56:33,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 02:56:33,785 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2025-02-08 02:56:33,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2025-02-08 02:56:34,282 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 02:56:34,284 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5787: SUMMARY for call sl_unlock(~sl~1#1.base, ~sl~1#1.offset); srcloc: null [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5779: assume ~bvslt~64(~bvsub~64(~jiffies~0, ~bvadd~64(5000bv64, ~tmp___1~3#1)), 0bv64); [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5779: assume !~bvslt~64(~bvsub~64(~jiffies~0, ~bvadd~64(5000bv64, ~tmp___1~3#1)), 0bv64);call #t~mem229#1.base, #t~mem229#1.offset := read~$Pointer$#1(~sl~1#1.base, ~bvadd~64(4bv64, ~sl~1#1.offset), 8bv64);assume { :begin_inline_tty_chars_in_buffer } true;tty_chars_in_buffer_#in~arg0#1.base, tty_chars_in_buffer_#in~arg0#1.offset := #t~mem229#1.base, #t~mem229#1.offset;havoc tty_chars_in_buffer_#res#1;havoc tty_chars_in_buffer_#t~nondet576#1, tty_chars_in_buffer_~arg0#1.base, tty_chars_in_buffer_~arg0#1.offset;tty_chars_in_buffer_~arg0#1.base, tty_chars_in_buffer_~arg0#1.offset := tty_chars_in_buffer_#in~arg0#1.base, tty_chars_in_buffer_#in~arg0#1.offset;havoc tty_chars_in_buffer_#t~nondet576#1;tty_chars_in_buffer_#res#1 := tty_chars_in_buffer_#t~nondet576#1;havoc tty_chars_in_buffer_#t~nondet576#1; [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7722: havoc dev_trans_start_#t~nondet562#1;#t~ret228#1 := dev_trans_start_#res#1;havoc dev_trans_start_#t~nondet562#1, dev_trans_start_~arg0#1.base, dev_trans_start_~arg0#1.offset;havoc dev_trans_start_#in~arg0#1.base, dev_trans_start_#in~arg0#1.offset;assume { :end_inline_dev_trans_start } true;~tmp___1~3#1 := #t~ret228#1;havoc #t~ret228#1; [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5786: havoc #t~mem234#1.base, #t~mem234#1.offset; [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784-1: SUMMARY for call #t~ret233#1 := printk(10bv64, 0bv64); srcloc: null [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784-2: assume #t~short232#1; [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784-2: assume !#t~short232#1;call #t~mem231#1 := read~intINTTYPE4#1(~sl~1#1.base, ~bvadd~64(128bv64, ~sl~1#1.offset), 4bv64);#t~short232#1 := 0bv32 != #t~mem231#1; [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5786-1: SUMMARY for call clear_bit(5bv32, #t~mem234#1.base, ~bvadd~64(516bv64, #t~mem234#1.offset)); srcloc: null [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784: havoc #t~mem231#1;havoc #t~short232#1;havoc #t~ret233#1;call write~intINTTYPE4#1(0bv32, ~sl~1#1.base, ~bvadd~64(128bv64, ~sl~1#1.offset), 4bv64);call #t~mem234#1.base, #t~mem234#1.offset := read~$Pointer$#1(~sl~1#1.base, ~bvadd~64(4bv64, ~sl~1#1.offset), 8bv64); [2025-02-08 02:56:34,450 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7791: havoc tty_chars_in_buffer_#t~nondet576#1;#t~ret230#1 := tty_chars_in_buffer_#res#1;havoc tty_chars_in_buffer_#t~nondet576#1, tty_chars_in_buffer_~arg0#1.base, tty_chars_in_buffer_~arg0#1.offset;havoc tty_chars_in_buffer_#in~arg0#1.base, tty_chars_in_buffer_#in~arg0#1.offset;assume { :end_inline_tty_chars_in_buffer } true;~tmp___2~1#1 := #t~ret230#1;havoc #t~mem229#1.base, #t~mem229#1.offset;havoc #t~ret230#1;#t~short232#1 := 0bv32 != ~tmp___2~1#1; [2025-02-08 02:56:34,452 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:676) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 02:56:34,456 INFO L158 Benchmark]: Toolchain (without parser) took 3131.05ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 80.7MB in the beginning and 118.1MB in the end (delta: -37.3MB). Peak memory consumption was 122.7MB. Max. memory is 16.1GB. [2025-02-08 02:56:34,456 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory was 60.8MB in the beginning and 60.8MB in the end (delta: 17.5kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 02:56:34,456 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1682.37ms. Allocated memory is still 117.4MB. Free memory was 80.6MB in the beginning and 34.4MB in the end (delta: 46.1MB). Peak memory consumption was 82.7MB. Max. memory is 16.1GB. [2025-02-08 02:56:34,457 INFO L158 Benchmark]: Boogie Procedure Inliner took 142.04ms. Allocated memory is still 117.4MB. Free memory was 34.4MB in the beginning and 49.0MB in the end (delta: -14.6MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. [2025-02-08 02:56:34,457 INFO L158 Benchmark]: Boogie Preprocessor took 557.55ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 49.0MB in the beginning and 68.5MB in the end (delta: -19.5MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2025-02-08 02:56:34,457 INFO L158 Benchmark]: IcfgBuilder took 743.52ms. Allocated memory is still 184.5MB. Free memory was 68.5MB in the beginning and 118.1MB in the end (delta: -49.5MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2025-02-08 02:56:34,458 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory was 60.8MB in the beginning and 60.8MB in the end (delta: 17.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1682.37ms. Allocated memory is still 117.4MB. Free memory was 80.6MB in the beginning and 34.4MB in the end (delta: 46.1MB). Peak memory consumption was 82.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 142.04ms. Allocated memory is still 117.4MB. Free memory was 34.4MB in the beginning and 49.0MB in the end (delta: -14.6MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 557.55ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 49.0MB in the beginning and 68.5MB in the end (delta: -19.5MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * IcfgBuilder took 743.52ms. Allocated memory is still 184.5MB. Free memory was 68.5MB in the beginning and 118.1MB in the end (delta: -49.5MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4690]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4690] - GenericResultAtLocation [Line: 4697]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4697] - GenericResultAtLocation [Line: 4705]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4705-4706] - GenericResultAtLocation [Line: 4714]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4714-4715] - GenericResultAtLocation [Line: 4838]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4838] - GenericResultAtLocation [Line: 4841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4841] - GenericResultAtLocation [Line: 4844]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4844] - GenericResultAtLocation [Line: 4847]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4847] - GenericResultAtLocation [Line: 5229]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5229] - GenericResultAtLocation [Line: 5233]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5233] - GenericResultAtLocation [Line: 5237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5237] - GenericResultAtLocation [Line: 5241]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5241] - GenericResultAtLocation [Line: 5252]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5252] - GenericResultAtLocation [Line: 5256]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5256] - GenericResultAtLocation [Line: 5260]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5260] - GenericResultAtLocation [Line: 5264]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5264] - GenericResultAtLocation [Line: 5275]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5275] - GenericResultAtLocation [Line: 5279]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5279] - GenericResultAtLocation [Line: 5283]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5283] - GenericResultAtLocation [Line: 5287]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5287] - GenericResultAtLocation [Line: 5298]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5298] - GenericResultAtLocation [Line: 5302]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5302] - GenericResultAtLocation [Line: 5306]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5306] - GenericResultAtLocation [Line: 5310]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5310] - GenericResultAtLocation [Line: 5360]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5360] - GenericResultAtLocation [Line: 5364]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5364] - GenericResultAtLocation [Line: 5368]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5368] - GenericResultAtLocation [Line: 5372]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5372] - GenericResultAtLocation [Line: 5383]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5383] - GenericResultAtLocation [Line: 5387]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5387] - GenericResultAtLocation [Line: 5391]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5391] - GenericResultAtLocation [Line: 5395]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5395] - GenericResultAtLocation [Line: 5406]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5406] - GenericResultAtLocation [Line: 5410]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5410] - GenericResultAtLocation [Line: 5414]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5414] - GenericResultAtLocation [Line: 5418]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5418] - GenericResultAtLocation [Line: 5429]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5429] - GenericResultAtLocation [Line: 5433]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5433] - GenericResultAtLocation [Line: 5437]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5437] - GenericResultAtLocation [Line: 5441]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5441] - GenericResultAtLocation [Line: 5515]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5515] - GenericResultAtLocation [Line: 5519]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5519] - GenericResultAtLocation [Line: 5523]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5523] - GenericResultAtLocation [Line: 5527]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5527] - GenericResultAtLocation [Line: 5538]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5538] - GenericResultAtLocation [Line: 5542]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5542] - GenericResultAtLocation [Line: 5546]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5546] - GenericResultAtLocation [Line: 5550]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5550] - GenericResultAtLocation [Line: 5561]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5561] - GenericResultAtLocation [Line: 5565]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5565] - GenericResultAtLocation [Line: 5569]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5569] - GenericResultAtLocation [Line: 5573]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5573] - GenericResultAtLocation [Line: 6512]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6512] - GenericResultAtLocation [Line: 6515]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6515] - GenericResultAtLocation [Line: 6518]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6518] - GenericResultAtLocation [Line: 6521]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6521] - GenericResultAtLocation [Line: 6524]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6524] - GenericResultAtLocation [Line: 6537]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6537] - GenericResultAtLocation [Line: 6540]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6540] - GenericResultAtLocation [Line: 6543]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6543] - GenericResultAtLocation [Line: 6546]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6546] - GenericResultAtLocation [Line: 6549]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6549] - GenericResultAtLocation [Line: 6571]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6571] - GenericResultAtLocation [Line: 6574]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6574] - GenericResultAtLocation [Line: 6577]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6577] - GenericResultAtLocation [Line: 6580]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6580] - GenericResultAtLocation [Line: 6583]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6583] - GenericResultAtLocation [Line: 6616]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6616-6617] - GenericResultAtLocation [Line: 6620]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6620-6621] - GenericResultAtLocation [Line: 6624]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6624-6625] - GenericResultAtLocation [Line: 6628]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6628-6629] - GenericResultAtLocation [Line: 6632]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6632-6633] - GenericResultAtLocation [Line: 6646]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6646] - GenericResultAtLocation [Line: 6649]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6649] - GenericResultAtLocation [Line: 6652]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6652] - GenericResultAtLocation [Line: 6655]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6655] - GenericResultAtLocation [Line: 6658]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6658] - GenericResultAtLocation [Line: 6691]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6691-6692] - GenericResultAtLocation [Line: 6695]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6695-6696] - GenericResultAtLocation [Line: 6699]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6699-6700] - GenericResultAtLocation [Line: 6703]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6703-6704] - GenericResultAtLocation [Line: 6707]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6707-6708] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 02:56:34,475 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2