./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 3289d67d 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-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 21:45:10,073 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 21:45:10,133 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 21:45:10,137 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 21:45:10,138 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 21:45:10,186 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 21:45:10,187 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 21:45:10,187 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 21:45:10,188 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 21:45:10,189 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 21:45:10,190 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 21:45:10,190 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 21:45:10,190 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 21:45:10,192 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 21:45:10,192 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 21:45:10,192 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 21:45:10,193 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 21:45:10,193 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 21:45:10,193 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 21:45:10,193 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 21:45:10,196 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 21:45:10,196 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 21:45:10,196 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 21:45:10,196 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 21:45:10,197 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 21:45:10,197 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 21:45:10,197 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 21:45:10,197 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 21:45:10,197 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 21:45:10,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:45:10,198 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 21:45:10,198 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 21:45:10,198 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 21:45:10,198 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 21:45:10,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 21:45:10,198 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 21:45:10,199 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 21:45:10,199 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 21:45:10,199 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 21:45:10,199 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e1459c6c111b720a82d7b43a5ebfd93ee5c9e4d690a0db34b750490ff1eae7 [2024-11-16 21:45:10,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 21:45:10,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 21:45:10,426 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 21:45:10,427 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 21:45:10,427 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 21:45:10,428 INFO L431 ainManager$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 [2024-11-16 21:45:11,680 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 21:45:12,166 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 21:45:12,166 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 [2024-11-16 21:45:12,217 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/999344fe8/692c0b3c50714f419c065a99ee12edc5/FLAGe84fd243e [2024-11-16 21:45:12,231 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/999344fe8/692c0b3c50714f419c065a99ee12edc5 [2024-11-16 21:45:12,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 21:45:12,236 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 21:45:12,238 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 21:45:12,238 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 21:45:12,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 21:45:12,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:45:12" (1/1) ... [2024-11-16 21:45:12,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4addcef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:12, skipping insertion in model container [2024-11-16 21:45:12,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:45:12" (1/1) ... [2024-11-16 21:45:12,353 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 21:45:14,793 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] [2024-11-16 21:45:14,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:45:14,905 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 21:45:15,005 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] [2024-11-16 21:45:15,007 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] [2024-11-16 21:45:15,008 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] [2024-11-16 21:45:15,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6133] [2024-11-16 21:45:15,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6136] [2024-11-16 21:45:15,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6139] [2024-11-16 21:45:15,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6142] [2024-11-16 21:45:15,326 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] [2024-11-16 21:45:15,327 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] [2024-11-16 21:45:15,327 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] [2024-11-16 21:45:15,328 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] [2024-11-16 21:45:15,329 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] [2024-11-16 21:45:15,330 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] [2024-11-16 21:45:15,330 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] [2024-11-16 21:45:15,330 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] [2024-11-16 21:45:15,332 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] [2024-11-16 21:45:15,333 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] [2024-11-16 21:45:15,333 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] [2024-11-16 21:45:15,333 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] [2024-11-16 21:45:15,334 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] [2024-11-16 21:45:15,334 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] [2024-11-16 21:45:15,335 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] [2024-11-16 21:45:15,335 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] [2024-11-16 21:45:15,335 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] [2024-11-16 21:45:15,339 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] [2024-11-16 21:45:15,339 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] [2024-11-16 21:45:15,339 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] [2024-11-16 21:45:15,339 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] [2024-11-16 21:45:15,389 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] [2024-11-16 21:45:15,390 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] [2024-11-16 21:45:15,391 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] [2024-11-16 21:45:15,391 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] [2024-11-16 21:45:15,392 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] [2024-11-16 21:45:15,393 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] [2024-11-16 21:45:15,393 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] [2024-11-16 21:45:15,393 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] [2024-11-16 21:45:15,403 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] [2024-11-16 21:45:15,404 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] [2024-11-16 21:45:15,404 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] [2024-11-16 21:45:15,404 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] [2024-11-16 21:45:15,405 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] [2024-11-16 21:45:15,405 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] [2024-11-16 21:45:15,406 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] [2024-11-16 21:45:15,406 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] [2024-11-16 21:45:15,600 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] [2024-11-16 21:45:15,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:45:15,701 INFO L204 MainTranslator]: Completed translation [2024-11-16 21:45:15,701 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15 WrapperNode [2024-11-16 21:45:15,702 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 21:45:15,704 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 21:45:15,704 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 21:45:15,704 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 21:45:15,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:15,816 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:16,095 INFO L138 Inliner]: procedures = 389, calls = 4146, calls flagged for inlining = 187, calls inlined = 181, statements flattened = 11213 [2024-11-16 21:45:16,096 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 21:45:16,096 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 21:45:16,097 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 21:45:16,097 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 21:45:16,105 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:16,106 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:16,170 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:17,195 INFO L175 MemorySlicer]: Split 2378 memory accesses to 32 slices as follows [43, 2, 54, 2, 54, 34, 26, 14, 50, 1, 1721, 35, 2, 15, 3, 3, 32, 7, 7, 8, 7, 5, 50, 38, 32, 24, 3, 4, 9, 53, 14, 26]. 72 percent of accesses are in the largest equivalence class. The 129 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 12, 0, 2, 0, 0, 0, 0, 7, 7, 8, 7, 5, 0, 38, 0, 24, 3, 4, 0, 0, 0, 0]. The 943 writes are split as follows [43, 1, 46, 1, 23, 23, 14, 0, 46, 0, 632, 35, 0, 15, 2, 1, 16, 0, 0, 0, 0, 0, 23, 0, 8, 0, 0, 0, 7, 1, 6, 0]. [2024-11-16 21:45:17,195 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:17,196 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:17,419 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:17,438 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:17,481 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:17,512 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:17,578 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 21:45:17,580 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 21:45:17,580 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 21:45:17,581 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 21:45:17,581 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (1/1) ... [2024-11-16 21:45:17,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:45:17,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 21:45:17,610 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) [2024-11-16 21:45:17,614 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 [2024-11-16 21:45:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-16 21:45:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-16 21:45:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-16 21:45:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-16 21:45:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 21:45:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 21:45:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-16 21:45:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-16 21:45:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2024-11-16 21:45:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2024-11-16 21:45:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-16 21:45:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-16 21:45:17,650 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2024-11-16 21:45:17,650 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2024-11-16 21:45:17,650 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2024-11-16 21:45:17,650 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2024-11-16 21:45:17,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 21:45:17,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 21:45:17,650 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-16 21:45:17,651 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-16 21:45:17,651 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2024-11-16 21:45:17,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2024-11-16 21:45:17,652 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-16 21:45:17,652 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-16 21:45:17,652 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-16 21:45:17,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-16 21:45:17,652 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-16 21:45:17,652 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-16 21:45:17,652 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2024-11-16 21:45:17,652 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2024-11-16 21:45:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2024-11-16 21:45:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2024-11-16 21:45:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2024-11-16 21:45:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2024-11-16 21:45:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-16 21:45:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-16 21:45:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2024-11-16 21:45:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2024-11-16 21:45:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2024-11-16 21:45:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2024-11-16 21:45:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2024-11-16 21:45:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2024-11-16 21:45:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2024-11-16 21:45:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2024-11-16 21:45:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2024-11-16 21:45:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2024-11-16 21:45:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-16 21:45:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-16 21:45:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2024-11-16 21:45:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2024-11-16 21:45:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-16 21:45:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-16 21:45:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2024-11-16 21:45:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2024-11-16 21:45:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 21:45:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2024-11-16 21:45:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2024-11-16 21:45:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-16 21:45:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-16 21:45:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-16 21:45:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-16 21:45:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-16 21:45:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-16 21:45:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-16 21:45:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-16 21:45:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2024-11-16 21:45:17,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2024-11-16 21:45:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-16 21:45:17,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-16 21:45:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-16 21:45:17,657 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-16 21:45:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2024-11-16 21:45:17,657 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2024-11-16 21:45:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 21:45:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 21:45:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 21:45:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 21:45:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 21:45:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 21:45:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 21:45:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-16 21:45:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-16 21:45:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 21:45:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2024-11-16 21:45:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2024-11-16 21:45:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 21:45:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-16 21:45:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-16 21:45:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-16 21:45:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-16 21:45:17,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:45:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:45:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:45:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-16 21:45:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-16 21:45:17,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-16 21:45:17,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-16 21:45:17,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-16 21:45:17,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-16 21:45:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-16 21:45:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-16 21:45:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-16 21:45:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-16 21:45:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-16 21:45:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-16 21:45:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-16 21:45:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-16 21:45:17,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-16 21:45:17,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-16 21:45:17,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-16 21:45:17,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-16 21:45:17,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-16 21:45:17,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure install [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2024-11-16 21:45:17,674 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2024-11-16 21:45:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-16 21:45:17,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-11-16 21:45:17,675 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2024-11-16 21:45:17,675 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-11-16 21:45:17,675 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 21:45:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-16 21:45:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-16 21:45:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-16 21:45:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-16 21:45:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-16 21:45:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-16 21:45:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-16 21:45:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-16 21:45:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-16 21:45:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2024-11-16 21:45:17,678 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2024-11-16 21:45:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2024-11-16 21:45:17,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2024-11-16 21:45:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-11-16 21:45:17,679 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-11-16 21:45:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2024-11-16 21:45:17,679 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2024-11-16 21:45:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2024-11-16 21:45:17,679 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2024-11-16 21:45:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2024-11-16 21:45:17,679 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2024-11-16 21:45:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2024-11-16 21:45:17,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2024-11-16 21:45:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-16 21:45:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-16 21:45:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2024-11-16 21:45:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2024-11-16 21:45:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2024-11-16 21:45:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2024-11-16 21:45:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2024-11-16 21:45:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2024-11-16 21:45:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2024-11-16 21:45:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2024-11-16 21:45:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-16 21:45:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-16 21:45:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-16 21:45:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-16 21:45:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2024-11-16 21:45:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2024-11-16 21:45:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2024-11-16 21:45:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2024-11-16 21:45:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 21:45:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 21:45:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2024-11-16 21:45:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2024-11-16 21:45:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-16 21:45:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-16 21:45:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2024-11-16 21:45:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2024-11-16 21:45:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 21:45:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 21:45:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 21:45:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 21:45:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 21:45:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 21:45:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 21:45:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 21:45:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-16 21:45:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 21:45:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 21:45:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-16 21:45:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-16 21:45:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-16 21:45:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-16 21:45:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-16 21:45:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2024-11-16 21:45:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2024-11-16 21:45:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2024-11-16 21:45:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2024-11-16 21:45:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2024-11-16 21:45:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2024-11-16 21:45:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2024-11-16 21:45:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2024-11-16 21:45:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-16 21:45:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-16 21:45:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-16 21:45:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-16 21:45:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2024-11-16 21:45:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2024-11-16 21:45:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-16 21:45:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-16 21:45:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-16 21:45:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-16 21:45:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-16 21:45:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-16 21:45:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-16 21:45:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-16 21:45:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-16 21:45:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-16 21:45:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-16 21:45:17,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-16 21:45:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-16 21:45:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-16 21:45:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-16 21:45:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-16 21:45:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-16 21:45:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-16 21:45:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-16 21:45:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-16 21:45:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-16 21:45:17,694 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 21:45:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 21:45:17,694 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-16 21:45:17,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-16 21:45:17,695 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-16 21:45:17,695 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-16 21:45:17,695 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-16 21:45:17,695 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-16 21:45:17,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-16 21:45:17,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-16 21:45:17,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-16 21:45:17,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-16 21:45:17,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 21:45:17,695 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-16 21:45:17,695 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-16 21:45:17,695 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2024-11-16 21:45:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 21:45:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-16 21:45:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-16 21:45:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-16 21:45:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-16 21:45:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-16 21:45:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-16 21:45:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-16 21:45:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-16 21:45:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-16 21:45:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-16 21:45:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2024-11-16 21:45:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2024-11-16 21:45:17,705 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2024-11-16 21:45:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2024-11-16 21:45:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2024-11-16 21:45:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2024-11-16 21:45:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2024-11-16 21:45:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-16 21:45:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2024-11-16 21:45:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-16 21:45:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-16 21:45:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 21:45:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2024-11-16 21:45:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2024-11-16 21:45:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2024-11-16 21:45:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-16 21:45:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-16 21:45:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2024-11-16 21:45:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2024-11-16 21:45:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-16 21:45:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-16 21:45:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2024-11-16 21:45:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2024-11-16 21:45:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2024-11-16 21:45:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2024-11-16 21:45:18,652 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 21:45:18,658 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 21:45:19,180 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14539: havoc capable_#t~nondet2693#1; [2024-11-16 21:45:19,193 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14583: havoc #t~ret2699.base, #t~ret2699.offset; [2024-11-16 21:45:19,211 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7819: havoc #t~mem621; [2024-11-16 21:45:19,397 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14791: havoc tty_termios_baud_rate_#t~nondet2736#1; [2024-11-16 21:45:19,823 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14565: havoc #t~nondet2695; [2024-11-16 21:45:20,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6514: havoc tty_port_cts_enabled_#t~mem176#1;havoc tty_port_cts_enabled_#t~bitwise177#1; [2024-11-16 21:45:20,527 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14798: havoc tty_unregister_driver_#t~nondet2737#1; [2024-11-16 21:45:20,601 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6603: havoc #t~mem219.base, #t~mem219.offset; [2024-11-16 21:45:20,772 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14777: havoc tty_port_install_#t~nondet2734#1; [2024-11-16 21:45:20,839 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10991: call ULTIMATE.dealloc(~#TwoBytes~0.base, ~#TwoBytes~0.offset);havoc ~#TwoBytes~0.base, ~#TwoBytes~0.offset; [2024-11-16 21:45:20,858 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14520: havoc _copy_to_user_#t~nondet2691#1; [2024-11-16 21:45:20,975 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9929: havoc #t~mem1548; [2024-11-16 21:45:21,101 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11594: call ULTIMATE.dealloc(~#testval~0.base, ~#testval~0.offset);havoc ~#testval~0.base, ~#testval~0.offset; [2024-11-16 21:45:21,254 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14642: havoc #t~nondet2711; [2024-11-16 21:45:50,391 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14509: havoc __tty_alloc_driver_#t~ret2689#1.base, __tty_alloc_driver_#t~ret2689#1.offset; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13064: call ULTIMATE.dealloc(main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset);havoc main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset);havoc main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset);havoc main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg8~0#1.base, main_~#ldvarg8~0#1.offset);havoc main_~#ldvarg8~0#1.base, main_~#ldvarg8~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset);havoc main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg9~0#1.base, main_~#ldvarg9~0#1.offset);havoc main_~#ldvarg9~0#1.base, main_~#ldvarg9~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg24~0#1.base, main_~#ldvarg24~0#1.offset);havoc main_~#ldvarg24~0#1.base, main_~#ldvarg24~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg18~0#1.base, main_~#ldvarg18~0#1.offset);havoc main_~#ldvarg18~0#1.base, main_~#ldvarg18~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg20~0#1.base, main_~#ldvarg20~0#1.offset);havoc main_~#ldvarg20~0#1.base, main_~#ldvarg20~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg15~0#1.base, main_~#ldvarg15~0#1.offset);havoc main_~#ldvarg15~0#1.base, main_~#ldvarg15~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg21~0#1.base, main_~#ldvarg21~0#1.offset);havoc main_~#ldvarg21~0#1.base, main_~#ldvarg21~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg25~0#1.base, main_~#ldvarg25~0#1.offset);havoc main_~#ldvarg25~0#1.base, main_~#ldvarg25~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset);havoc main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg17~0#1.base, main_~#ldvarg17~0#1.offset);havoc main_~#ldvarg17~0#1.base, main_~#ldvarg17~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset);havoc main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14784: havoc tty_register_driver_#t~nondet2735#1; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12015: call ULTIMATE.dealloc(memory_test_~#testval~1#1.base, memory_test_~#testval~1#1.offset);havoc memory_test_~#testval~1#1.base, memory_test_~#testval~1#1.offset; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14535: havoc alloc_hdlcdev_#t~ret2692#1.base, alloc_hdlcdev_#t~ret2692#1.offset; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14669: havoc pci_enable_device_#t~nondet2714#1; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14676: havoc prepare_to_wait_event_#t~nondet2715#1; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10586: call ULTIMATE.dealloc(device_init_~#port_array~0#1.base, device_init_~#port_array~0#1.offset);havoc device_init_~#port_array~0#1.base, device_init_~#port_array~0#1.offset;call ULTIMATE.dealloc(device_init_~#__key~1#1.base, device_init_~#__key~1#1.offset);havoc device_init_~#__key~1#1.base, device_init_~#__key~1#1.offset; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14695: havoc register_netdev_#t~nondet2719#1; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14702: havoc request_threaded_irq_#t~nondet2720#1; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14576: havoc hdlc_open_#t~nondet2697#1; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14709: havoc seq_lseek_#t~nondet2721#1; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9953: call ULTIMATE.dealloc(block_til_ready_~#wait~2#1.base, block_til_ready_~#wait~2#1.offset);havoc block_til_ready_~#wait~2#1.base, block_til_ready_~#wait~2#1.offset; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14580: havoc hdlc_start_xmit_#t~nondet2698#1; [2024-11-16 21:45:50,392 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14717: havoc seq_read_#t~nondet2723#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14721: havoc single_open_#t~nondet2724#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14725: havoc single_release_#t~nondet2725#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14594: havoc ldv_activate_6_#t~nondet2701#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14601: havoc ldv_destruct_6_#t~nondet2702#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: call ULTIMATE.dealloc(open_~#__wait~0#1.base, open_~#__wait~0#1.offset);havoc open_~#__wait~0#1.base, open_~#__wait~0#1.offset; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14612: havoc ldv_ndo_init_7_#t~nondet2704#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14616: havoc ldv_ndo_uninit_7_#t~nondet2705#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14620: havoc ldv_release_5_#t~nondet2706#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10528: call ULTIMATE.dealloc(alloc_dev_~#__key~0#1.base, alloc_dev_~#__key~0#1.offset);havoc alloc_dev_~#__key~0#1.base, alloc_dev_~#__key~0#1.offset;call ULTIMATE.dealloc(alloc_dev_~#__constr_expr_0~0#1.base, alloc_dev_~#__constr_expr_0~0#1.offset);havoc alloc_dev_~#__constr_expr_0~0#1.base, alloc_dev_~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(alloc_dev_~#__key___0~0#1.base, alloc_dev_~#__key___0~0#1.offset);havoc alloc_dev_~#__key___0~0#1.base, alloc_dev_~#__key___0~0#1.offset;call ULTIMATE.dealloc(alloc_dev_~#__key___1~0#1.base, alloc_dev_~#__key___1~0#1.offset);havoc alloc_dev_~#__key___1~0#1.base, alloc_dev_~#__key___1~0#1.offset;call ULTIMATE.dealloc(alloc_dev_~#__key___2~0#1.base, alloc_dev_~#__key___2~0#1.offset);havoc alloc_dev_~#__key___2~0#1.base, alloc_dev_~#__key___2~0#1.offset; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14624: havoc ldv_setup_5_#t~nondet2707#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14628: havoc ldv_shutdown_6_#t~nondet2708#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14760: havoc tty_port_carrier_raised_#t~nondet2732#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14497: havoc __pci_register_driver_#t~nondet2687#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14632: havoc ldv_shutdown_9_#t~nondet2709#1; [2024-11-16 21:45:50,393 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14767: havoc tty_port_close_start_#t~nondet2733#1; [2024-11-16 21:45:50,421 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12327: havoc #t~mem2453; [2024-11-16 21:45:51,880 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 21:45:52,581 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12251: havoc #t~mem2441; [2024-11-16 21:45:53,833 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11689: havoc #t~mem2284; [2024-11-16 21:45:53,858 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14605: havoc #t~nondet2703; [2024-11-16 21:45:54,622 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6527: call ULTIMATE.dealloc(~#ch#1.base, ~#ch#1.offset);havoc ~#ch#1.base, ~#ch#1.offset;call ULTIMATE.dealloc(~#flag#1.base, ~#flag#1.offset);havoc ~#flag#1.base, ~#flag#1.offset; [2024-11-16 21:45:54,623 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6487: havoc flag_buf_ptr_#t~mem162#1; [2024-11-16 21:45:54,623 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14744: havoc tty_insert_flip_string_flags_#t~nondet2730#1; [2024-11-16 21:45:55,130 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14546: havoc #t~nondet2694; [2024-11-16 21:45:55,154 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14646: havoc #t~nondet2712; [2024-11-16 21:45:56,972 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14680: havoc #t~nondet2716; [2024-11-16 21:46:23,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9486: call ULTIMATE.dealloc(wait_mgsl_event_~#cprev~0#1.base, wait_mgsl_event_~#cprev~0#1.offset);havoc wait_mgsl_event_~#cprev~0#1.base, wait_mgsl_event_~#cprev~0#1.offset;call ULTIMATE.dealloc(wait_mgsl_event_~#cnow~1#1.base, wait_mgsl_event_~#cnow~1#1.offset);havoc wait_mgsl_event_~#cnow~1#1.base, wait_mgsl_event_~#cnow~1#1.offset;call ULTIMATE.dealloc(wait_mgsl_event_~#mask~0#1.base, wait_mgsl_event_~#mask~0#1.offset);havoc wait_mgsl_event_~#mask~0#1.base, wait_mgsl_event_~#mask~0#1.offset;call ULTIMATE.dealloc(wait_mgsl_event_~#oldsigs~0#1.base, wait_mgsl_event_~#oldsigs~0#1.offset);havoc wait_mgsl_event_~#oldsigs~0#1.base, wait_mgsl_event_~#oldsigs~0#1.offset;call ULTIMATE.dealloc(wait_mgsl_event_~#newsigs~0#1.base, wait_mgsl_event_~#newsigs~0#1.offset);havoc wait_mgsl_event_~#newsigs~0#1.base, wait_mgsl_event_~#newsigs~0#1.offset;call ULTIMATE.dealloc(wait_mgsl_event_~#wait~0#1.base, wait_mgsl_event_~#wait~0#1.offset);havoc wait_mgsl_event_~#wait~0#1.base, wait_mgsl_event_~#wait~0#1.offset; [2024-11-16 21:46:23,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9718: call ULTIMATE.dealloc(modem_input_wait_~#cprev~1#1.base, modem_input_wait_~#cprev~1#1.offset);havoc modem_input_wait_~#cprev~1#1.base, modem_input_wait_~#cprev~1#1.offset;call ULTIMATE.dealloc(modem_input_wait_~#cnow~2#1.base, modem_input_wait_~#cnow~2#1.offset);havoc modem_input_wait_~#cnow~2#1.base, modem_input_wait_~#cnow~2#1.offset;call ULTIMATE.dealloc(modem_input_wait_~#wait~1#1.base, modem_input_wait_~#wait~1#1.offset);havoc modem_input_wait_~#wait~1#1.base, modem_input_wait_~#wait~1#1.offset; [2024-11-16 21:46:23,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6122: havoc list_empty_#t~mem24#1.base, list_empty_#t~mem24#1.offset; [2024-11-16 21:46:23,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9340: call ULTIMATE.dealloc(set_params_~#tmp_params~0#1.base, set_params_~#tmp_params~0#1.offset);havoc set_params_~#tmp_params~0#1.base, set_params_~#tmp_params~0#1.offset; [2024-11-16 21:46:23,439 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14691: havoc #t~nondet2718; [2024-11-16 21:46:24,185 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11761: call ULTIMATE.dealloc(~#buf~0#1.base, ~#buf~0#1.offset);havoc ~#buf~0#1.base, ~#buf~0#1.offset; [2024-11-16 21:46:24,210 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14590: havoc #t~nondet2700; [2024-11-16 21:46:24,235 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14740: havoc #t~nondet2729; [2024-11-16 21:46:25,941 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5998: havoc #t~mem1;havoc #t~bitwise2; [2024-11-16 21:46:27,013 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12296: havoc #t~mem2448; [2024-11-16 21:46:27,248 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14516: havoc _copy_from_user_#t~nondet2690#1; [2024-11-16 21:46:36,823 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7665: call ULTIMATE.dealloc(~#cnow~0.base, ~#cnow~0.offset);havoc ~#cnow~0.base, ~#cnow~0.offset; [2024-11-16 21:46:39,125 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14662: havoc netif_rx_#t~nondet2713#1; [2024-11-16 21:46:39,125 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14753: havoc tty_ldisc_ref_#t~ret2731#1.base, tty_ldisc_ref_#t~ret2731#1.offset; [2024-11-16 21:46:39,779 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14493: havoc __msecs_to_jiffies_#t~nondet2686#1; [2024-11-16 21:46:39,809 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14572: havoc #t~nondet2696; [2024-11-16 21:46:40,511 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L14506: havoc #t~ret2688.base, #t~ret2688.offset; [2024-11-16 21:46:42,838 INFO L? ?]: Removed 4316 outVars from TransFormulas that were not future-live. [2024-11-16 21:46:42,838 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 21:46:43,051 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 21:46:43,051 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-16 21:46:43,052 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:46:43 BoogieIcfgContainer [2024-11-16 21:46:43,052 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 21:46:43,054 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 21:46:43,054 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 21:46:43,058 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 21:46:43,058 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 09:45:12" (1/3) ... [2024-11-16 21:46:43,059 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2262cb6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:46:43, skipping insertion in model container [2024-11-16 21:46:43,059 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:45:15" (2/3) ... [2024-11-16 21:46:43,060 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2262cb6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:46:43, skipping insertion in model container [2024-11-16 21:46:43,060 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:46:43" (3/3) ... [2024-11-16 21:46:43,061 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2024-11-16 21:46:43,077 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 21:46:43,077 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 21:46:43,221 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 21:46:43,228 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;@79514ef9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 21:46:43,228 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 21:46:43,246 INFO L276 IsEmpty]: Start isEmpty. Operand has 4609 states, 3503 states have (on average 1.441621467313731) internal successors, (5050), 3601 states have internal predecessors, (5050), 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) [2024-11-16 21:46:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-16 21:46:43,280 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:46:43,281 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, 1, 1] [2024-11-16 21:46:43,281 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 21:46:43,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:46:43,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1552757748, now seen corresponding path program 1 times [2024-11-16 21:46:43,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:46:43,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534869845] [2024-11-16 21:46:43,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:46:43,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms