./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.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 8681be54d9b5e1c1278b75ddf0f5a8fe6b1407c3cfe826864554b2312b4307e6 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:17:51,551 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:17:51,617 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:17:51,623 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:17:51,626 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:17:51,647 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:17:51,648 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:17:51,648 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:17:51,649 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:17:51,649 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:17:51,649 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:17:51,649 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:17:51,650 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:17:51,650 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:17:51,650 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:17:51,650 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:17:51,650 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:17:51,651 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:17:51,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:17:51,651 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:17:51,651 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:17:51,651 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:17:51,651 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:17:51,651 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:17:51,652 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:17:51,652 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:17:51,652 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:17:51,652 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 -> 8681be54d9b5e1c1278b75ddf0f5a8fe6b1407c3cfe826864554b2312b4307e6 [2025-02-06 07:17:51,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:17:51,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:17:51,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:17:51,909 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:17:51,910 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:17:51,910 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i [2025-02-06 07:17:53,172 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/64ef2229b/c0f4b51978fe460a923a77ea225f5a0f/FLAG24ed25e92 [2025-02-06 07:17:53,755 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:17:53,756 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i [2025-02-06 07:17:53,809 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/64ef2229b/c0f4b51978fe460a923a77ea225f5a0f/FLAG24ed25e92 [2025-02-06 07:17:53,825 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/64ef2229b/c0f4b51978fe460a923a77ea225f5a0f [2025-02-06 07:17:53,828 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:17:53,830 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:17:53,832 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:17:53,832 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:17:53,836 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:17:53,837 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:17:53" (1/1) ... [2025-02-06 07:17:53,839 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@369d8ab0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:53, skipping insertion in model container [2025-02-06 07:17:53,839 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:17:53" (1/1) ... [2025-02-06 07:17:53,964 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:17:56,235 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i[412025,412038] [2025-02-06 07:17:56,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:17:56,318 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:17:56,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5993] [2025-02-06 07:17:56,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6000] [2025-02-06 07:17:56,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6014-6015] [2025-02-06 07:17:56,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6142] [2025-02-06 07:17:56,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6145] [2025-02-06 07:17:56,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6148] [2025-02-06 07:17:56,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6151] [2025-02-06 07:17:56,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6296] [2025-02-06 07:17:56,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6304] [2025-02-06 07:17:56,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6312] [2025-02-06 07:17:56,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6319] [2025-02-06 07:17:56,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6326] [2025-02-06 07:17:56,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6333] [2025-02-06 07:17:56,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (idle_mode): "ebx"); [9620] [2025-02-06 07:17:56,692 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (idle_mode): "ebx"); [9623] [2025-02-06 07:17:56,692 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (idle_mode): "ebx"); [9626] [2025-02-06 07:17:56,692 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (idle_mode): "ebx"); [9629] [2025-02-06 07:17:56,692 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (idle_mode): "ebx"); [9632] [2025-02-06 07:17:56,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (mask_ptr), "i" (4UL)); [9795-9796] [2025-02-06 07:17:56,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [9832-9833] [2025-02-06 07:17:56,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [9837-9838] [2025-02-06 07:17:56,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9842-9843] [2025-02-06 07:17:56,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [9847-9848] [2025-02-06 07:17:56,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [9874-9875] [2025-02-06 07:17:56,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [9879-9880] [2025-02-06 07:17:56,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [9884-9885] [2025-02-06 07:17:56,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [9889-9890] [2025-02-06 07:17:56,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); [9918-9919] [2025-02-06 07:17:56,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [9923-9924] [2025-02-06 07:17:56,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory", "cc"); [9928-9929] [2025-02-06 07:17:56,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___17->state): : "memory", "cc"); [9933-9934] [2025-02-06 07:17:56,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9958] [2025-02-06 07:17:56,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9961] [2025-02-06 07:17:56,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9964] [2025-02-06 07:17:56,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9967] [2025-02-06 07:17:56,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9970] [2025-02-06 07:17:56,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (if_mode): "ebx"); [9994] [2025-02-06 07:17:56,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (if_mode): "ebx"); [9997] [2025-02-06 07:17:56,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (if_mode): "ebx"); [10000] [2025-02-06 07:17:56,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (if_mode): "ebx"); [10003] [2025-02-06 07:17:56,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (if_mode): "ebx"); [10006] [2025-02-06 07:17:56,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (xsync): "ebx"); [10054] [2025-02-06 07:17:56,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (xsync): "ebx"); [10057] [2025-02-06 07:17:56,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (xsync): "ebx"); [10060] [2025-02-06 07:17:56,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (xsync): "ebx"); [10063] [2025-02-06 07:17:56,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (xsync): "ebx"); [10066] [2025-02-06 07:17:56,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (xctrl): "ebx"); [10106] [2025-02-06 07:17:56,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (xctrl): "ebx"); [10109] [2025-02-06 07:17:56,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (xctrl): "ebx"); [10112] [2025-02-06 07:17:56,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (xctrl): "ebx"); [10115] [2025-02-06 07:17:56,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (xctrl): "ebx"); [10118] [2025-02-06 07:17:56,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [10237-10238] [2025-02-06 07:17:56,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [10242-10243] [2025-02-06 07:17:56,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10247-10248] [2025-02-06 07:17:56,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10252-10253] [2025-02-06 07:17:56,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [10283-10284] [2025-02-06 07:17:56,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [10288-10289] [2025-02-06 07:17:56,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10293-10294] [2025-02-06 07:17:56,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10298-10299] [2025-02-06 07:17:56,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [10460-10461] [2025-02-06 07:17:56,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10465-10466] [2025-02-06 07:17:56,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10470-10471] [2025-02-06 07:17:56,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [10475-10476] [2025-02-06 07:17:56,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [10500-10501] [2025-02-06 07:17:56,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [10505-10506] [2025-02-06 07:17:56,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [10510-10511] [2025-02-06 07:17:56,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [10515-10516] [2025-02-06 07:17:56,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___13->state): : "memory", "cc"); [10543-10544] [2025-02-06 07:17:56,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); [10548-10549] [2025-02-06 07:17:56,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [10553-10554] [2025-02-06 07:17:56,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory", "cc"); [10558-10559] [2025-02-06 07:17:56,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10720-10721] [2025-02-06 07:17:56,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10725-10726] [2025-02-06 07:17:56,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [10730-10731] [2025-02-06 07:17:56,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [10735-10736] [2025-02-06 07:17:56,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [10775-10776] [2025-02-06 07:17:56,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [10780-10781] [2025-02-06 07:17:56,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [10785-10786] [2025-02-06 07:17:56,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___13->state): : "memory", "cc"); [10790-10791] [2025-02-06 07:17:56,862 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i[412025,412038] [2025-02-06 07:17:56,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:17:57,049 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:17:57,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57 WrapperNode [2025-02-06 07:17:57,050 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:17:57,051 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:17:57,051 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:17:57,051 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:17:57,056 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:57,123 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:57,449 INFO L138 Inliner]: procedures = 426, calls = 3944, calls flagged for inlining = 223, calls inlined = 216, statements flattened = 11970 [2025-02-06 07:17:57,450 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:17:57,450 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:17:57,450 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:17:57,450 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:17:57,458 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:57,459 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:57,514 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:58,819 INFO L175 MemorySlicer]: Split 2236 memory accesses to 29 slices as follows [50, 54, 15, 2, 50, 34, 22, 32, 1580, 2, 7, 2, 7, 35, 8, 7, 26, 5, 34, 32, 63, 10, 3, 38, 54, 43, 1, 14, 6]. 71 percent of accesses are in the largest equivalence class. The 175 initializations are split as follows [0, 0, 15, 0, 0, 32, 22, 0, 12, 0, 7, 2, 7, 0, 8, 7, 0, 5, 0, 0, 0, 0, 0, 38, 0, 0, 0, 14, 6]. The 876 writes are split as follows [46, 46, 0, 1, 23, 0, 0, 16, 603, 1, 0, 0, 0, 35, 0, 0, 0, 0, 23, 8, 1, 6, 1, 0, 23, 43, 0, 0, 0]. [2025-02-06 07:17:58,819 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:58,820 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:58,976 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:58,997 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:59,054 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:59,083 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:59,147 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:17:59,148 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:17:59,148 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:17:59,149 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:17:59,149 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (1/1) ... [2025-02-06 07:17:59,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:17:59,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:17:59,178 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) [2025-02-06 07:17:59,183 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 [2025-02-06 07:17:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2025-02-06 07:17:59,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2025-02-06 07:17:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:17:59,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:17:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:17:59,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:17:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2025-02-06 07:17:59,205 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2025-02-06 07:17:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2025-02-06 07:17:59,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2025-02-06 07:17:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2025-02-06 07:17:59,205 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2025-02-06 07:17:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2025-02-06 07:17:59,206 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2025-02-06 07:17:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:17:59,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:17:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2025-02-06 07:17:59,206 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2025-02-06 07:17:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2025-02-06 07:17:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2025-02-06 07:17:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-02-06 07:17:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-02-06 07:17:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 07:17:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 07:17:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2025-02-06 07:17:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2025-02-06 07:17:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure free_bufs [2025-02-06 07:17:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bufs [2025-02-06 07:17:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2025-02-06 07:17:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure update_tx_timer [2025-02-06 07:17:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure update_tx_timer [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:17:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure msc_set_vcr [2025-02-06 07:17:59,209 INFO L138 BoogieDeclarations]: Found implementation of procedure msc_set_vcr [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2025-02-06 07:17:59,209 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-02-06 07:17:59,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-02-06 07:17:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_reset [2025-02-06 07:17:59,211 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_reset [2025-02-06 07:17:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:17:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:17:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:17:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2025-02-06 07:17:59,212 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2025-02-06 07:17:59,212 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_cleanup [2025-02-06 07:17:59,212 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_cleanup [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:17:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2025-02-06 07:17:59,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:17:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-02-06 07:17:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:17:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg32 [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg32 [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure tbuf_bytes [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tbuf_bytes [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2025-02-06 07:17:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:17:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2025-02-06 07:17:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2025-02-06 07:17:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg16 [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg16 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rbuf [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rbuf [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_compat_ioctl [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_compat_ioctl [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2025-02-06 07:17:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:17:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:17:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:17:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:17:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:17:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:17:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:17:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:17:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:17:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-02-06 07:17:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:17:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2025-02-06 07:17:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2025-02-06 07:17:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2025-02-06 07:17:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2025-02-06 07:17:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 07:17:59,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 07:17:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 07:17:59,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 07:17:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2025-02-06 07:17:59,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2025-02-06 07:17:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:17:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:17:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:17:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:17:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-02-06 07:17:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-06 07:17:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-06 07:17:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-06 07:17:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-02-06 07:17:59,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rbufs [2025-02-06 07:17:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rbufs [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2025-02-06 07:17:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-02-06 07:17:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:17:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2025-02-06 07:17:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2025-02-06 07:17:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:17:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2025-02-06 07:17:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-02-06 07:17:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2025-02-06 07:17:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2025-02-06 07:17:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2025-02-06 07:17:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2025-02-06 07:17:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2025-02-06 07:17:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2025-02-06 07:17:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bufs [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bufs [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2025-02-06 07:17:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:17:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2025-02-06 07:17:59,243 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:17:59,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load [2025-02-06 07:17:59,243 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg32 [2025-02-06 07:17:59,243 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg32 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:17:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:17:59,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-06 07:17:59,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-02-06 07:17:59,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-02-06 07:17:59,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdata [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdata [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg16 [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg16 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure tdma_reset [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tdma_reset [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2025-02-06 07:17:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:17:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2025-02-06 07:17:59,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg8 [2025-02-06 07:17:59,248 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg8 [2025-02-06 07:17:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2025-02-06 07:17:59,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2025-02-06 07:18:00,435 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:18:00,441 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:18:01,766 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15069: havoc capable_#t~nondet2514#1; [2025-02-06 07:18:02,733 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15344: havoc tty_termios_baud_rate_#t~nondet2561#1; [2025-02-06 07:18:03,191 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15105: havoc #t~nondet2518; [2025-02-06 07:18:03,815 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15130: havoc jiffies_to_msecs_#t~nondet2523#1; [2025-02-06 07:18:04,414 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6710: havoc #t~mem238.base, #t~mem238.offset; [2025-02-06 07:18:04,438 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15023: havoc __msecs_to_jiffies_#t~nondet2507#1; [2025-02-06 07:18:04,694 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint rdma_resetFINAL: assume true; [2025-02-06 07:18:04,770 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15354: havoc tty_unregister_driver_#t~nondet2562#1; [2025-02-06 07:18:04,802 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15050: havoc _copy_to_user_#t~nondet2512#1; [2025-02-06 07:18:05,102 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10629: havoc #t~mem1568; [2025-02-06 07:18:05,496 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15205: havoc netif_rx_#t~nondet2536#1; [2025-02-06 07:18:05,534 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15182: havoc #t~nondet2534; [2025-02-06 07:18:10,136 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7765: call ULTIMATE.dealloc(get_params32_~#tmp_params~0#1.base, get_params32_~#tmp_params~0#1.offset);havoc get_params32_~#tmp_params~0#1.base, get_params32_~#tmp_params~0#1.offset; [2025-02-06 07:18:10,137 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7796: call ULTIMATE.dealloc(set_params32_~#tmp_params~1#1.base, set_params32_~#tmp_params~1#1.offset);havoc set_params32_~#tmp_params~1#1.base, set_params32_~#tmp_params~1#1.offset; [2025-02-06 07:18:25,708 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15164: havoc ldv_setup_5_#t~nondet2530#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15036: havoc __request_region_#t~ret2509#1.base, __request_region_#t~ret2509#1.offset; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15168: havoc ldv_shutdown_6_#t~nondet2531#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12857: havoc adapter_test_#t~mem2262#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15039: havoc __tty_alloc_driver_#t~ret2510#1.base, __tty_alloc_driver_#t~ret2510#1.offset; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15172: havoc ldv_shutdown_9_#t~nondet2532#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15241: havoc register_netdev_#t~nondet2542#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: call ULTIMATE.dealloc(open_~#__wait~0#1.base, open_~#__wait~0#1.offset);havoc open_~#__wait~0#1.base, open_~#__wait~0#1.offset; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15314: havoc tty_port_carrier_raised_#t~nondet2557#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15116: havoc hdlc_open_#t~nondet2520#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15248: havoc request_threaded_irq_#t~nondet2543#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15120: havoc hdlc_start_xmit_#t~nondet2521#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15123: havoc ioremap_nocache_#t~ret2522#1.base, ioremap_nocache_#t~ret2522#1.offset; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15255: havoc seq_lseek_#t~nondet2544#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15321: havoc tty_port_close_start_#t~nondet2558#1; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13606: call ULTIMATE.dealloc(main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset);havoc main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset);havoc main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset);havoc main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg8~0#1.base, main_~#ldvarg8~0#1.offset);havoc main_~#ldvarg8~0#1.base, main_~#ldvarg8~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset);havoc main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg9~0#1.base, main_~#ldvarg9~0#1.offset);havoc main_~#ldvarg9~0#1.base, main_~#ldvarg9~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg24~0#1.base, main_~#ldvarg24~0#1.offset);havoc main_~#ldvarg24~0#1.base, main_~#ldvarg24~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg18~0#1.base, main_~#ldvarg18~0#1.offset);havoc main_~#ldvarg18~0#1.base, main_~#ldvarg18~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg26~0#1.base, main_~#ldvarg26~0#1.offset);havoc main_~#ldvarg26~0#1.base, main_~#ldvarg26~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg20~0#1.base, main_~#ldvarg20~0#1.offset);havoc main_~#ldvarg20~0#1.base, main_~#ldvarg20~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg23~0#1.base, main_~#ldvarg23~0#1.offset);havoc main_~#ldvarg23~0#1.base, main_~#ldvarg23~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg15~0#1.base, main_~#ldvarg15~0#1.offset);havoc main_~#ldvarg15~0#1.base, main_~#ldvarg15~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg25~0#1.base, main_~#ldvarg25~0#1.offset);havoc main_~#ldvarg25~0#1.base, main_~#ldvarg25~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset);havoc main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg17~0#1.base, main_~#ldvarg17~0#1.offset);havoc main_~#ldvarg17~0#1.base, main_~#ldvarg17~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset);havoc main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg19~0#1.base, main_~#ldvarg19~0#1.offset);havoc main_~#ldvarg19~0#1.base, main_~#ldvarg19~0#1.offset; [2025-02-06 07:18:25,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15065: havoc alloc_hdlcdev_#t~ret2513#1.base, alloc_hdlcdev_#t~ret2513#1.offset; [2025-02-06 07:18:25,710 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15134: havoc ldv_activate_6_#t~nondet2524#1; [2025-02-06 07:18:25,710 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15267: havoc seq_read_#t~nondet2547#1; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15333: havoc tty_port_register_device_#t~ret2559#1.base, tty_port_register_device_#t~ret2559#1.offset; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12760: call ULTIMATE.dealloc(loopback_test_~#buf~0#1.base, loopback_test_~#buf~0#1.offset);havoc loopback_test_~#buf~0#1.base, loopback_test_~#buf~0#1.offset;call ULTIMATE.dealloc(loopback_test_~#params~0#1.base, loopback_test_~#params~0#1.offset);havoc loopback_test_~#params~0#1.base, loopback_test_~#params~0#1.offset; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15271: havoc single_open_#t~nondet2548#1; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15337: havoc tty_register_driver_#t~nondet2560#1; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12630: call ULTIMATE.dealloc(register_test_~#patterns~0#1.base, register_test_~#patterns~0#1.offset);havoc register_test_~#patterns~0#1.base, register_test_~#patterns~0#1.offset; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15141: havoc ldv_destruct_6_#t~nondet2525#1; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15275: havoc single_release_#t~nondet2549#1; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10653: call ULTIMATE.dealloc(block_til_ready_~#wait~3#1.base, block_til_ready_~#wait~3#1.offset);havoc block_til_ready_~#wait~3#1.base, block_til_ready_~#wait~3#1.offset; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15212: havoc pci_enable_device_#t~nondet2537#1; [2025-02-06 07:18:25,713 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11185: call ULTIMATE.dealloc(device_init_~#port_array~0#1.base, device_init_~#port_array~0#1.offset);havoc device_init_~#port_array~0#1.base, device_init_~#port_array~0#1.offset;call ULTIMATE.dealloc(device_init_~#__key~2#1.base, device_init_~#__key~2#1.offset);havoc device_init_~#__key~2#1.base, device_init_~#__key~2#1.offset; [2025-02-06 07:18:25,714 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15284: havoc try_module_get_#t~nondet2553#1; [2025-02-06 07:18:25,714 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15152: havoc ldv_ndo_init_7_#t~nondet2527#1; [2025-02-06 07:18:25,714 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15156: havoc ldv_ndo_uninit_7_#t~nondet2528#1; [2025-02-06 07:18:25,714 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15222: havoc prepare_to_wait_event_#t~nondet2538#1; [2025-02-06 07:18:25,714 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15027: havoc __pci_register_driver_#t~nondet2508#1; [2025-02-06 07:18:25,714 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15160: havoc ldv_release_5_#t~nondet2529#1; [2025-02-06 07:18:25,714 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12717: havoc irq_test_#t~mem2228#1; [2025-02-06 07:18:25,714 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11132: call ULTIMATE.dealloc(alloc_dev_~#__key~1#1.base, alloc_dev_~#__key~1#1.offset);havoc alloc_dev_~#__key~1#1.base, alloc_dev_~#__key~1#1.offset;call ULTIMATE.dealloc(alloc_dev_~#__constr_expr_0~0#1.base, alloc_dev_~#__constr_expr_0~0#1.offset);havoc alloc_dev_~#__constr_expr_0~0#1.base, alloc_dev_~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(alloc_dev_~#__key___0~0#1.base, alloc_dev_~#__key___0~0#1.offset);havoc alloc_dev_~#__key___0~0#1.base, alloc_dev_~#__key___0~0#1.offset;call ULTIMATE.dealloc(alloc_dev_~#__key___1~0#1.base, alloc_dev_~#__key___1~0#1.offset);havoc alloc_dev_~#__key___1~0#1.base, alloc_dev_~#__key___1~0#1.offset;call ULTIMATE.dealloc(alloc_dev_~#__key___2~0#1.base, alloc_dev_~#__key___2~0#1.offset);havoc alloc_dev_~#__key___2~0#1.base, alloc_dev_~#__key___2~0#1.offset; [2025-02-06 07:18:26,976 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:18:28,360 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15145: havoc #t~nondet2526; [2025-02-06 07:18:28,848 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6586: havoc flag_buf_ptr_#t~mem178#1; [2025-02-06 07:18:28,848 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15298: havoc tty_insert_flip_string_flags_#t~nondet2555#1; [2025-02-06 07:18:28,848 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6628: call ULTIMATE.dealloc(~#ch#1.base, ~#ch#1.offset);havoc ~#ch#1.base, ~#ch#1.offset;call ULTIMATE.dealloc(~#flag#1.base, ~#flag#1.offset);havoc ~#flag#1.base, ~#flag#1.offset; [2025-02-06 07:18:29,337 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15076: havoc #t~nondet2515; [2025-02-06 07:18:29,361 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15189: havoc #t~nondet2535; [2025-02-06 07:18:29,938 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15226: havoc #t~nondet2539; [2025-02-06 07:19:02,424 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9749: call ULTIMATE.dealloc(wait_mgsl_event_~#cprev~0#1.base, wait_mgsl_event_~#cprev~0#1.offset);havoc wait_mgsl_event_~#cprev~0#1.base, wait_mgsl_event_~#cprev~0#1.offset;call ULTIMATE.dealloc(wait_mgsl_event_~#cnow~1#1.base, wait_mgsl_event_~#cnow~1#1.offset);havoc wait_mgsl_event_~#cnow~1#1.base, wait_mgsl_event_~#cnow~1#1.offset;call ULTIMATE.dealloc(wait_mgsl_event_~#oldsigs~0#1.base, wait_mgsl_event_~#oldsigs~0#1.offset);havoc wait_mgsl_event_~#oldsigs~0#1.base, wait_mgsl_event_~#oldsigs~0#1.offset;call ULTIMATE.dealloc(wait_mgsl_event_~#newsigs~0#1.base, wait_mgsl_event_~#newsigs~0#1.offset);havoc wait_mgsl_event_~#newsigs~0#1.base, wait_mgsl_event_~#newsigs~0#1.offset;call ULTIMATE.dealloc(wait_mgsl_event_~#wait~0#1.base, wait_mgsl_event_~#wait~0#1.offset);havoc wait_mgsl_event_~#wait~0#1.base, wait_mgsl_event_~#wait~0#1.offset; [2025-02-06 07:19:02,424 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10212: call ULTIMATE.dealloc(init_cond_wait_~#__key~0#1.base, init_cond_wait_~#__key~0#1.offset);havoc init_cond_wait_~#__key~0#1.base, init_cond_wait_~#__key~0#1.offset; [2025-02-06 07:19:02,424 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10147: call ULTIMATE.dealloc(set_gpio_~#gpio~0#1.base, set_gpio_~#gpio~0#1.offset);havoc set_gpio_~#gpio~0#1.base, set_gpio_~#gpio~0#1.offset; [2025-02-06 07:19:02,424 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10348: call ULTIMATE.dealloc(wait_gpio_~#gpio~2#1.base, wait_gpio_~#gpio~2#1.offset);havoc wait_gpio_~#gpio~2#1.base, wait_gpio_~#gpio~2#1.offset;call ULTIMATE.dealloc(wait_gpio_~#wait~1#1.base, wait_gpio_~#wait~1#1.offset);havoc wait_gpio_~#wait~1#1.base, wait_gpio_~#wait~1#1.offset; [2025-02-06 07:19:02,424 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10420: call ULTIMATE.dealloc(modem_input_wait_~#cprev~1#1.base, modem_input_wait_~#cprev~1#1.offset);havoc modem_input_wait_~#cprev~1#1.base, modem_input_wait_~#cprev~1#1.offset;call ULTIMATE.dealloc(modem_input_wait_~#cnow~2#1.base, modem_input_wait_~#cnow~2#1.offset);havoc modem_input_wait_~#cnow~2#1.base, modem_input_wait_~#cnow~2#1.offset;call ULTIMATE.dealloc(modem_input_wait_~#wait~2#1.base, modem_input_wait_~#wait~2#1.offset);havoc modem_input_wait_~#wait~2#1.base, modem_input_wait_~#wait~2#1.offset; [2025-02-06 07:19:02,424 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6131: havoc list_empty_#t~mem24#1.base, list_empty_#t~mem24#1.offset; [2025-02-06 07:19:02,424 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9583: call ULTIMATE.dealloc(set_params_~#tmp_params~2#1.base, set_params_~#tmp_params~2#1.offset);havoc set_params_~#tmp_params~2#1.base, set_params_~#tmp_params~2#1.offset; [2025-02-06 07:19:02,426 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10186: call ULTIMATE.dealloc(get_gpio_~#gpio~1#1.base, get_gpio_~#gpio~1#1.offset);havoc get_gpio_~#gpio~1#1.base, get_gpio_~#gpio~1#1.offset; [2025-02-06 07:19:02,447 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15237: havoc #t~nondet2541; [2025-02-06 07:19:02,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15083: havoc dma_alloc_attrs_#t~ret2517#1.base, dma_alloc_attrs_#t~ret2517#1.offset; [2025-02-06 07:19:02,846 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15294: havoc #t~nondet2554; [2025-02-06 07:19:03,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15080: havoc #t~nondet2516; [2025-02-06 07:19:04,382 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6007: havoc #t~mem1;havoc #t~bitwise2; [2025-02-06 07:19:05,647 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15307: havoc tty_ldisc_ref_#t~ret2556#1.base, tty_ldisc_ref_#t~ret2556#1.offset; [2025-02-06 07:19:06,235 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15046: havoc _copy_from_user_#t~nondet2511#1; [2025-02-06 07:19:11,264 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6616: havoc tty_port_cts_enabled_#t~mem198#1;havoc tty_port_cts_enabled_#t~bitwise199#1; [2025-02-06 07:19:15,536 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7742: call ULTIMATE.dealloc(~#cnow~0.base, ~#cnow~0.offset);havoc ~#cnow~0.base, ~#cnow~0.offset; [2025-02-06 07:19:16,691 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15112: havoc #t~nondet2519; [2025-02-06 07:19:16,863 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint tdma_resetFINAL: assume true; [2025-02-06 07:19:19,578 INFO L? ?]: Removed 5234 outVars from TransFormulas that were not future-live. [2025-02-06 07:19:19,578 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:19:19,687 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:19:19,688 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:19:19,688 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:19:19 BoogieIcfgContainer [2025-02-06 07:19:19,688 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:19:19,690 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:19:19,690 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:19:19,693 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:19:19,693 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:17:53" (1/3) ... [2025-02-06 07:19:19,693 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77411afe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:19:19, skipping insertion in model container [2025-02-06 07:19:19,693 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:17:57" (2/3) ... [2025-02-06 07:19:19,694 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77411afe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:19:19, skipping insertion in model container [2025-02-06 07:19:19,694 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:19:19" (3/3) ... [2025-02-06 07:19:19,694 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i [2025-02-06 07:19:19,705 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:19:19,707 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i that has 223 procedures, 5265 locations, 1 initial locations, 146 loop locations, and 1 error locations. [2025-02-06 07:19:19,792 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:19:19,800 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@78cbd85b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:19:19,800 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:19:19,812 INFO L276 IsEmpty]: Start isEmpty. Operand has 4881 states, 3782 states have (on average 1.4632469592808037) internal successors, (5534), 3895 states have internal predecessors, (5534), 952 states have call successors, (952), 139 states have call predecessors, (952), 136 states have return successors, (935), 917 states have call predecessors, (935), 935 states have call successors, (935) [2025-02-06 07:19:19,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2025-02-06 07:19:19,836 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:19:19,837 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:19:19,838 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:19:19,841 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:19:19,841 INFO L85 PathProgramCache]: Analyzing trace with hash 1950221384, now seen corresponding path program 1 times [2025-02-06 07:19:19,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:19:19,846 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982717168] [2025-02-06 07:19:19,846 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:19:19,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:19:24,140 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 376 statements into 1 equivalence classes. [2025-02-06 07:19:24,371 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 376 of 376 statements. [2025-02-06 07:19:24,371 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:19:24,371 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:19:24,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 1809 trivial. 0 not checked. [2025-02-06 07:19:24,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:19:24,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982717168] [2025-02-06 07:19:24,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1982717168] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-06 07:19:24,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [475244618] [2025-02-06 07:19:24,975 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:19:24,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:19:24,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:19:24,980 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 07:19:24,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process