./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--synclinkmp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/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--synclinkmp.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 59e1459c6c111b720a82d7b43a5ebfd93ee5c9e4d690a0db34b750490ff1eae7 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 05:02:32,250 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:02:32,312 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:02:32,317 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:02:32,319 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:02:32,368 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:02:32,370 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:02:32,370 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:02:32,371 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:02:32,371 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:02:32,371 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:02:32,371 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:02:32,372 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:02:32,372 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:02:32,372 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:02:32,372 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:02:32,372 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:02:32,373 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:02:32,373 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:02:32,375 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:02:32,375 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:02:32,379 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:02:32,380 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:02:32,380 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:02:32,380 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:02:32,380 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:02:32,380 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:02:32,380 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:02:32,381 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:02:32,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:02:32,381 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:02:32,381 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:02:32,381 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:02:32,381 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:02:32,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:02:32,382 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:02:32,382 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:02:32,382 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:02:32,382 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:02:32,382 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e1459c6c111b720a82d7b43a5ebfd93ee5c9e4d690a0db34b750490ff1eae7 [2024-11-09 05:02:32,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:02:32,638 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:02:32,642 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:02:32,643 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:02:32,644 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:02:32,645 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2024-11-09 05:02:33,935 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:02:34,408 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:02:34,409 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2024-11-09 05:02:34,471 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f374cc275/76c031f7998f415fa3cdeeedfc799548/FLAGabe5235d6 [2024-11-09 05:02:34,490 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f374cc275/76c031f7998f415fa3cdeeedfc799548 [2024-11-09 05:02:34,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:02:34,494 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:02:34,496 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:02:34,496 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:02:34,500 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:02:34,500 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:02:34" (1/1) ... [2024-11-09 05:02:34,501 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23fde6be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:34, skipping insertion in model container [2024-11-09 05:02:34,501 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:02:34" (1/1) ... [2024-11-09 05:02:34,640 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:02:37,318 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i[431060,431073] [2024-11-09 05:02:37,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:02:37,427 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:02:37,546 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"); [5984] [2024-11-09 05:02:37,548 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)); [5991] [2024-11-09 05:02:37,549 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)); [6005-6006] [2024-11-09 05:02:37,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6133] [2024-11-09 05:02:37,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6136] [2024-11-09 05:02:37,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6139] [2024-11-09 05:02:37,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6142] [2024-11-09 05:02:37,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [9566-9567] [2024-11-09 05:02:37,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [9571-9572] [2024-11-09 05:02:37,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9576-9577] [2024-11-09 05:02:37,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [9581-9582] [2024-11-09 05:02:37,847 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"); [9608-9609] [2024-11-09 05:02:37,847 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"); [9613-9614] [2024-11-09 05:02:37,848 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"); [9618-9619] [2024-11-09 05:02:37,848 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"); [9623-9624] [2024-11-09 05:02:37,852 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"); [9652-9653] [2024-11-09 05:02:37,852 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"); [9657-9658] [2024-11-09 05:02:37,853 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"); [9662-9663] [2024-11-09 05:02:37,853 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"); [9667-9668] [2024-11-09 05:02:37,854 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"); [9692] [2024-11-09 05:02:37,854 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"); [9695] [2024-11-09 05:02:37,854 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"); [9698] [2024-11-09 05:02:37,854 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"); [9701] [2024-11-09 05:02:37,854 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"); [9704] [2024-11-09 05:02:37,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [9758-9759] [2024-11-09 05:02:37,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [9763-9764] [2024-11-09 05:02:37,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [9768-9769] [2024-11-09 05:02:37,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9773-9774] [2024-11-09 05:02:37,859 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"); [9798-9799] [2024-11-09 05:02:37,859 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"); [9803-9804] [2024-11-09 05:02:37,859 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"); [9808-9809] [2024-11-09 05:02:37,860 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"); [9813-9814] [2024-11-09 05:02:37,861 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"); [9841-9842] [2024-11-09 05:02:37,861 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"); [9846-9847] [2024-11-09 05:02:37,862 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"); [9851-9852] [2024-11-09 05:02:37,862 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"); [9856-9857] [2024-11-09 05:02:37,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10026-10027] [2024-11-09 05:02:37,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10031-10032] [2024-11-09 05:02:37,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [10036-10037] [2024-11-09 05:02:37,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [10041-10042] [2024-11-09 05:02:37,872 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"); [10082-10083] [2024-11-09 05:02:37,872 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"); [10087-10088] [2024-11-09 05:02:37,872 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"); [10092-10093] [2024-11-09 05:02:37,872 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"); [10097-10098] [2024-11-09 05:02:38,053 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i[431060,431073] [2024-11-09 05:02:38,059 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:02:38,183 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:02:38,185 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38 WrapperNode [2024-11-09 05:02:38,185 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:02:38,186 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:02:38,186 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:02:38,186 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:02:38,193 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:38,312 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:38,580 INFO L138 Inliner]: procedures = 389, calls = 4146, calls flagged for inlining = 187, calls inlined = 181, statements flattened = 11213 [2024-11-09 05:02:38,581 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:02:38,582 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:02:38,582 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:02:38,582 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:02:38,595 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:38,595 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:38,662 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:39,738 INFO L175 MemorySlicer]: Split 2378 memory accesses to 32 slices as follows [26, 3, 14, 32, 53, 35, 3, 2, 2, 15, 14, 7, 7, 54, 9, 54, 8, 7, 5, 38, 50, 24, 3, 26, 4, 1721, 1, 43, 50, 32, 2, 34]. 72 percent of accesses are in the largest equivalence class. The 129 initializations are split as follows [0, 0, 12, 0, 0, 0, 0, 2, 0, 0, 0, 7, 7, 0, 0, 0, 8, 7, 5, 38, 0, 24, 3, 0, 4, 12, 0, 0, 0, 0, 0, 0]. The 943 writes are split as follows [14, 1, 0, 8, 1, 35, 2, 0, 1, 15, 6, 0, 0, 46, 7, 23, 0, 0, 0, 0, 46, 0, 0, 0, 0, 632, 0, 43, 23, 16, 1, 23]. [2024-11-09 05:02:39,738 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:39,739 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:39,922 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:39,962 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:40,011 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:40,046 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:40,128 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:02:40,129 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:02:40,129 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:02:40,129 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:02:40,130 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (1/1) ... [2024-11-09 05:02:40,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:02:40,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:02:40,180 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 05:02:40,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 05:02:40,226 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-09 05:02:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-09 05:02:40,228 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-09 05:02:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-09 05:02:40,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:02:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:02:40,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 05:02:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 05:02:40,228 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2024-11-09 05:02:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2024-11-09 05:02:40,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 05:02:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 05:02:40,229 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2024-11-09 05:02:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2024-11-09 05:02:40,229 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2024-11-09 05:02:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2024-11-09 05:02:40,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:02:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:02:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-09 05:02:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-09 05:02:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2024-11-09 05:02:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2024-11-09 05:02:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-09 05:02:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-09 05:02:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-09 05:02:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-09 05:02:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 05:02:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 05:02:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2024-11-09 05:02:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2024-11-09 05:02:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2024-11-09 05:02:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2024-11-09 05:02:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2024-11-09 05:02:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2024-11-09 05:02:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 05:02:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 05:02:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2024-11-09 05:02:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2024-11-09 05:02:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2024-11-09 05:02:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2024-11-09 05:02:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2024-11-09 05:02:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2024-11-09 05:02:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2024-11-09 05:02:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2024-11-09 05:02:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2024-11-09 05:02:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2024-11-09 05:02:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:02:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:02:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2024-11-09 05:02:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2024-11-09 05:02:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 05:02:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 05:02:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2024-11-09 05:02:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2024-11-09 05:02:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:02:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2024-11-09 05:02:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2024-11-09 05:02:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 05:02:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 05:02:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-09 05:02:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-09 05:02:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-09 05:02:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-09 05:02:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 05:02:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 05:02:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2024-11-09 05:02:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:02:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-09 05:02:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2024-11-09 05:02:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:02:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-09 05:02:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-09 05:02:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-09 05:02:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-09 05:02:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-09 05:02:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 05:02:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 05:02:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:02:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:02:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:02:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:02:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:02:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:02:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:02:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:02:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 05:02:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2024-11-09 05:02:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2024-11-09 05:02:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:02:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-09 05:02:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:02:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:02:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:02:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:02:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:02:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:02:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:02:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:02:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:02:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:02:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:02:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:02:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:02:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:02:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:02:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:02:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:02:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:02:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:02:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:02:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-09 05:02:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-09 05:02:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-09 05:02:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-09 05:02:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-09 05:02:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-09 05:02:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-09 05:02:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-09 05:02:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-09 05:02:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-09 05:02:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-09 05:02:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-09 05:02:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:02:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:02:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:02:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:02:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:02:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:02:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:02:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:02:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-09 05:02:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-09 05:02:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-09 05:02:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-09 05:02:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-09 05:02:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-09 05:02:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-09 05:02:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-09 05:02:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-09 05:02:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-09 05:02:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-09 05:02:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-09 05:02:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure install [2024-11-09 05:02:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2024-11-09 05:02:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2024-11-09 05:02:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2024-11-09 05:02:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 05:02:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 05:02:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2024-11-09 05:02:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2024-11-09 05:02:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2024-11-09 05:02:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2024-11-09 05:02:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2024-11-09 05:02:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2024-11-09 05:02:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-09 05:02:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-09 05:02:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2024-11-09 05:02:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2024-11-09 05:02:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2024-11-09 05:02:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2024-11-09 05:02:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2024-11-09 05:02:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2024-11-09 05:02:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 05:02:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 05:02:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-11-09 05:02:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2024-11-09 05:02:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-11-09 05:02:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:02:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2024-11-09 05:02:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2024-11-09 05:02:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-11-09 05:02:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2024-11-09 05:02:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2024-11-09 05:02:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2024-11-09 05:02:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2024-11-09 05:02:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2024-11-09 05:02:40,258 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2024-11-09 05:02:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 05:02:40,258 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 05:02:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2024-11-09 05:02:40,258 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2024-11-09 05:02:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2024-11-09 05:02:40,258 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2024-11-09 05:02:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2024-11-09 05:02:40,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2024-11-09 05:02:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2024-11-09 05:02:40,260 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2024-11-09 05:02:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-09 05:02:40,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-09 05:02:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 05:02:40,260 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 05:02:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2024-11-09 05:02:40,260 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2024-11-09 05:02:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2024-11-09 05:02:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2024-11-09 05:02:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:02:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:02:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2024-11-09 05:02:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2024-11-09 05:02:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 05:02:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 05:02:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2024-11-09 05:02:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2024-11-09 05:02:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:02:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:02:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:02:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:02:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:02:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:02:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:02:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:02:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 05:02:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 05:02:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 05:02:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 05:02:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-09 05:02:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-09 05:02:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-09 05:02:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-09 05:02:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-09 05:02:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-09 05:02:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-09 05:02:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-09 05:02:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-09 05:02:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-09 05:02:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-09 05:02:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:02:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:02:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:02:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-09 05:02:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-09 05:02:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:02:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:02:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-09 05:02:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-09 05:02:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-09 05:02:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-09 05:02:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 05:02:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 05:02:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2024-11-09 05:02:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2024-11-09 05:02:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2024-11-09 05:02:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2024-11-09 05:02:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2024-11-09 05:02:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2024-11-09 05:02:40,335 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2024-11-09 05:02:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2024-11-09 05:02:40,335 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 05:02:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 05:02:40,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 05:02:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2024-11-09 05:02:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2024-11-09 05:02:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-09 05:02:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-09 05:02:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-09 05:02:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-09 05:02:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-09 05:02:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-09 05:02:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-09 05:02:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-09 05:02:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-09 05:02:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-09 05:02:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 05:02:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-09 05:02:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-09 05:02:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-09 05:02:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-09 05:02:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-09 05:02:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-09 05:02:40,343 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 05:02:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 05:02:40,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:02:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:02:40,343 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 05:02:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 05:02:40,343 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-09 05:02:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-09 05:02:40,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-09 05:02:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-09 05:02:40,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-09 05:02:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-09 05:02:40,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 05:02:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2024-11-09 05:02:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:02:40,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-09 05:02:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-09 05:02:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 05:02:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 05:02:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-09 05:02:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-09 05:02:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-09 05:02:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-09 05:02:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-09 05:02:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2024-11-09 05:02:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2024-11-09 05:02:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:02:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:02:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2024-11-09 05:02:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2024-11-09 05:02:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2024-11-09 05:02:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2024-11-09 05:02:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-09 05:02:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 05:02:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 05:02:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2024-11-09 05:02:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2024-11-09 05:02:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:02:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:02:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 05:02:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 05:02:40,351 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-09 05:02:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-09 05:02:40,351 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-11-09 05:02:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-11-09 05:02:40,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-09 05:02:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-09 05:02:40,351 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2024-11-09 05:02:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2024-11-09 05:02:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2024-11-09 05:02:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2024-11-09 05:02:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2024-11-09 05:02:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2024-11-09 05:02:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-09 05:02:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-09 05:02:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2024-11-09 05:02:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2024-11-09 05:02:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2024-11-09 05:02:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2024-11-09 05:02:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-09 05:02:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-09 05:02:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2024-11-09 05:02:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2024-11-09 05:02:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:02:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 05:02:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-09 05:02:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-09 05:02:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-09 05:02:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-09 05:02:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-09 05:02:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-09 05:02:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-09 05:02:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2024-11-09 05:02:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2024-11-09 05:02:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2024-11-09 05:02:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2024-11-09 05:02:41,293 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:02:41,297 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:03:14,021 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:04:01,387 INFO L? ?]: Removed 4316 outVars from TransFormulas that were not future-live. [2024-11-09 05:04:01,387 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:04:01,459 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:04:01,459 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:04:01,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:04:01 BoogieIcfgContainer [2024-11-09 05:04:01,459 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:04:01,461 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:04:01,461 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:04:01,465 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:04:01,466 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:02:34" (1/3) ... [2024-11-09 05:04:01,467 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7da1571 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:04:01, skipping insertion in model container [2024-11-09 05:04:01,467 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:02:38" (2/3) ... [2024-11-09 05:04:01,468 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7da1571 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:04:01, skipping insertion in model container [2024-11-09 05:04:01,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:04:01" (3/3) ... [2024-11-09 05:04:01,469 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2024-11-09 05:04:01,485 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:04:01,486 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:04:01,848 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:04:01,864 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;@624589fd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:04:01,864 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:04:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand has 4526 states, 3420 states have (on average 1.4523391812865498) internal successors, (4967), 3518 states have internal predecessors, (4967), 968 states have call successors, (968), 137 states have call predecessors, (968), 136 states have return successors, (956), 941 states have call predecessors, (956), 956 states have call successors, (956) [2024-11-09 05:04:01,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-09 05:04:01,982 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:04:01,983 INFO L215 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 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] [2024-11-09 05:04:01,983 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:04:01,999 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:04:02,000 INFO L85 PathProgramCache]: Analyzing trace with hash -382229766, now seen corresponding path program 1 times [2024-11-09 05:04:02,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:04:02,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [525057521] [2024-11-09 05:04:02,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:04:02,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms