./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.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 f34aa03a56bd65952f4a87d013d6bad571017033d5cfe7d41e61c9dcf0c4c20b --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 03:10:06,328 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 03:10:06,376 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 03:10:06,389 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 03:10:06,390 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 03:10:06,405 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 03:10:06,406 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 03:10:06,406 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 03:10:06,408 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 03:10:06,408 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 03:10:06,408 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 03:10:06,408 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 03:10:06,408 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 03:10:06,409 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:10:06,409 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 03:10:06,409 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/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 -> f34aa03a56bd65952f4a87d013d6bad571017033d5cfe7d41e61c9dcf0c4c20b [2025-03-04 03:10:06,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 03:10:06,622 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 03:10:06,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 03:10:06,624 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 03:10:06,624 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 03:10:06,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2025-03-04 03:10:07,759 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94d54ffa8/75e9fbe6b09d40ad8096da7925562e3d/FLAGf8e293424 [2025-03-04 03:10:08,261 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 03:10:08,262 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2025-03-04 03:10:08,288 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94d54ffa8/75e9fbe6b09d40ad8096da7925562e3d/FLAGf8e293424 [2025-03-04 03:10:08,301 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94d54ffa8/75e9fbe6b09d40ad8096da7925562e3d [2025-03-04 03:10:08,303 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 03:10:08,304 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 03:10:08,305 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 03:10:08,305 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 03:10:08,308 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 03:10:08,308 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:10:08" (1/1) ... [2025-03-04 03:10:08,309 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a0a20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:08, skipping insertion in model container [2025-03-04 03:10:08,309 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:10:08" (1/1) ... [2025-03-04 03:10:08,366 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 03:10:09,031 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-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i[187273,187286] [2025-03-04 03:10:09,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:10:09,271 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 03:10:09,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4652] [2025-03-04 03:10:09,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4659-4660] [2025-03-04 03:10:09,376 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)); [4673-4674] [2025-03-04 03:10:09,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4691] [2025-03-04 03:10:09,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4693] [2025-03-04 03:10:09,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4695] [2025-03-04 03:10:09,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4698] [2025-03-04 03:10:09,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5981] [2025-03-04 03:10:09,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5987] [2025-03-04 03:10:09,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5993] [2025-03-04 03:10:09,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6000] [2025-03-04 03:10:09,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [6057] [2025-03-04 03:10:09,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [6063] [2025-03-04 03:10:09,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [6069] [2025-03-04 03:10:09,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [6076] [2025-03-04 03:10:09,471 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-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i[187273,187286] [2025-03-04 03:10:09,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:10:09,602 INFO L204 MainTranslator]: Completed translation [2025-03-04 03:10:09,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09 WrapperNode [2025-03-04 03:10:09,603 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 03:10:09,604 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 03:10:09,604 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 03:10:09,604 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 03:10:09,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:09,668 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:09,753 INFO L138 Inliner]: procedures = 152, calls = 1763, calls flagged for inlining = 69, calls inlined = 55, statements flattened = 3048 [2025-03-04 03:10:09,754 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 03:10:09,754 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 03:10:09,755 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 03:10:09,755 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 03:10:09,761 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:09,761 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:09,782 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:09,924 INFO L175 MemorySlicer]: Split 781 memory accesses to 48 slices as follows [10, 7, 17, 7, 7, 7, 7, 7, 7, 7, 7, 1, 6, 2, 8, 7, 6, 7, 7, 6, 7, 8, 8, 7, 27, 27, 27, 7, 27, 7, 27, 8, 27, 163, 27, 27, 56, 27, 7, 27, 6, 7, 7, 7, 49, 3, 7, 7]. 21 percent of accesses are in the largest equivalence class. The 249 initializations are split as follows [0, 7, 0, 7, 7, 7, 7, 7, 7, 7, 7, 0, 6, 2, 8, 7, 6, 7, 7, 0, 7, 8, 8, 7, 0, 0, 0, 7, 0, 7, 0, 8, 0, 0, 0, 0, 0, 0, 7, 0, 0, 7, 7, 7, 49, 0, 7, 7]. The 389 writes are split as follows [10, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 27, 27, 27, 0, 27, 0, 27, 0, 27, 50, 27, 27, 49, 27, 0, 27, 0, 0, 0, 0, 0, 3, 0, 0]. [2025-03-04 03:10:09,925 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:09,925 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:09,981 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:09,985 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:10,003 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:10,020 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:10,046 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 03:10:10,047 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 03:10:10,047 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 03:10:10,047 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 03:10:10,048 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (1/1) ... [2025-03-04 03:10:10,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:10:10,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 03:10:10,072 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) [2025-03-04 03:10:10,074 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 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2025-03-04 03:10:10,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 03:10:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-04 03:10:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-04 03:10:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-04 03:10:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-03-04 03:10:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-03-04 03:10:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-03-04 03:10:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2025-03-04 03:10:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2025-03-04 03:10:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2025-03-04 03:10:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2025-03-04 03:10:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 03:10:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 03:10:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-04 03:10:10,120 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 03:10:10,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_service_main_thread [2025-03-04 03:10:10,120 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_service_main_thread [2025-03-04 03:10:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_prepare_command [2025-03-04 03:10:10,120 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_prepare_command [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2025-03-04 03:10:10,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 03:10:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 03:10:10,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 03:10:10,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-03-04 03:10:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_open_generic [2025-03-04 03:10:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_open_generic [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2025-03-04 03:10:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 03:10:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2025-03-04 03:10:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2025-03-04 03:10:10,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2025-03-04 03:10:10,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 03:10:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-03-04 03:10:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 03:10:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 03:10:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 03:10:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 03:10:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 03:10:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 03:10:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 03:10:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 03:10:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-03-04 03:10:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2025-03-04 03:10:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2025-03-04 03:10:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 03:10:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-03-04 03:10:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-04 03:10:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-03-04 03:10:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 03:10:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2025-03-04 03:10:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-03-04 03:10:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 03:10:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2025-03-04 03:10:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 03:10:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2025-03-04 03:10:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2025-03-04 03:10:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-04 03:10:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2025-03-04 03:10:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2025-03-04 03:10:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 03:10:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-04 03:10:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-04 03:10:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-03-04 03:10:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-03-04 03:10:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-03-04 03:10:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-03-04 03:10:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-04 03:10:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-04 03:10:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-03-04 03:10:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-03-04 03:10:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 03:10:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 03:10:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-04 03:10:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-04 03:10:10,649 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 03:10:10,652 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 03:10:10,678 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4690: assume false; [2025-03-04 03:10:10,679 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4690: assume !false; [2025-03-04 03:10:10,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5473: call ULTIMATE.dealloc(btmrvl_enable_ps_~#descriptor~2#1.base, btmrvl_enable_ps_~#descriptor~2#1.offset);havoc btmrvl_enable_ps_~#descriptor~2#1.base, btmrvl_enable_ps_~#descriptor~2#1.offset; [2025-03-04 03:10:10,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5633: call ULTIMATE.dealloc(~#descriptor~4#1.base, ~#descriptor~4#1.offset);havoc ~#descriptor~4#1.base, ~#descriptor~4#1.offset; [2025-03-04 03:10:10,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5526: call ULTIMATE.dealloc(btmrvl_enable_hs_~#descriptor~3#1.base, btmrvl_enable_hs_~#descriptor~3#1.offset);havoc btmrvl_enable_hs_~#descriptor~3#1.base, btmrvl_enable_hs_~#descriptor~3#1.offset;call ULTIMATE.dealloc(btmrvl_enable_hs_~#__wait~1#1.base, btmrvl_enable_hs_~#__wait~1#1.offset);havoc btmrvl_enable_hs_~#__wait~1#1.base, btmrvl_enable_hs_~#__wait~1#1.offset; [2025-03-04 03:10:11,001 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4810: havoc #t~mem55.base, #t~mem55.offset; [2025-03-04 03:10:11,053 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8017: havoc kstrtoll_#t~nondet600#1; [2025-03-04 03:10:11,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8055: havoc #t~nondet606; [2025-03-04 03:10:11,116 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8069: havoc #t~nondet608; [2025-03-04 03:10:11,118 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7974: havoc #t~nondet593; [2025-03-04 03:10:11,440 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4842: havoc skb_headroom_#t~mem66#1.base, skb_headroom_#t~mem66#1.offset;havoc skb_headroom_#t~mem67#1.base, skb_headroom_#t~mem67#1.offset; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5924: call ULTIMATE.dealloc(~#wait~0#1.base, ~#wait~0#1.offset);havoc ~#wait~0#1.base, ~#wait~0#1.offset;call ULTIMATE.dealloc(~#descriptor~6#1.base, ~#descriptor~6#1.offset);havoc ~#descriptor~6#1.base, ~#descriptor~6#1.offset;call ULTIMATE.dealloc(~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset);havoc ~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset;call ULTIMATE.dealloc(~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset);havoc ~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5991: ~tmp___3~3#1.base, ~tmp___3~3#1.offset := #t~ret301#1.base, #t~ret301#1.offset;havoc #t~ret301#1.base, #t~ret301#1.offset;~__ptr___1~0#1.base, ~__ptr___1~0#1.offset := ~tmp___3~3#1.base, ~tmp___3~3#1.offset; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5991-1: SUMMARY for call #t~ret301#1.base, #t~ret301#1.offset := get_current(); srcloc: null [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8072: havoc skb_dequeue_#t~ret609#1.base, skb_dequeue_#t~ret609#1.offset; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8024: havoc kthread_should_stop_#t~nondet602#1; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6067: ~tmp___9~1#1.base, ~tmp___9~1#1.offset := #t~ret311#1.base, #t~ret311#1.offset;havoc #t~ret311#1.base, #t~ret311#1.offset;~__ptr___5~0#1.base, ~__ptr___5~0#1.offset := ~tmp___9~1#1.base, ~tmp___9~1#1.offset; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6067-1: SUMMARY for call #t~ret311#1.base, #t~ret311#1.offset := get_current(); srcloc: null [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5985: ~tmp___2~4#1.base, ~tmp___2~4#1.offset := #t~ret300#1.base, #t~ret300#1.offset;havoc #t~ret300#1.base, #t~ret300#1.offset;~__ptr___0~0#1.base, ~__ptr___0~0#1.offset := ~tmp___2~4#1.base, ~tmp___2~4#1.offset; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5985-1: SUMMARY for call #t~ret300#1.base, #t~ret300#1.offset := get_current(); srcloc: null [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5977: assume false; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5977: assume !false; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8075: havoc skb_push_#t~ret610#1.base, skb_push_#t~ret610#1.offset; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8092: havoc skb_realloc_headroom_#t~ret614#1.base, skb_realloc_headroom_#t~ret614#1.offset; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6061: ~tmp___8~1#1.base, ~tmp___8~1#1.offset := #t~ret310#1.base, #t~ret310#1.offset;havoc #t~ret310#1.base, #t~ret310#1.offset;~__ptr___4~0#1.base, ~__ptr___4~0#1.offset := ~tmp___8~1#1.base, ~tmp___8~1#1.offset; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6061-1: SUMMARY for call #t~ret310#1.base, #t~ret310#1.offset := get_current(); srcloc: null [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053: assume false; [2025-03-04 03:10:11,441 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053: assume !false; [2025-03-04 03:10:11,442 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5979: ~tmp___1~3#1.base, ~tmp___1~3#1.offset := #t~ret299#1.base, #t~ret299#1.offset;havoc #t~ret299#1.base, #t~ret299#1.offset;~__ptr~0#1.base, ~__ptr~0#1.offset := ~tmp___1~3#1.base, ~tmp___1~3#1.offset; [2025-03-04 03:10:11,442 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5979-1: SUMMARY for call #t~ret299#1.base, #t~ret299#1.offset := get_current(); srcloc: null [2025-03-04 03:10:11,442 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7978: havoc _raw_spin_lock_irqsave_#t~nondet594#1; [2025-03-04 03:10:11,442 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055: ~tmp___7~1#1.base, ~tmp___7~1#1.offset := #t~ret309#1.base, #t~ret309#1.offset;havoc #t~ret309#1.base, #t~ret309#1.offset;~__ptr___3~0#1.base, ~__ptr___3~0#1.offset := ~tmp___7~1#1.base, ~tmp___7~1#1.offset; [2025-03-04 03:10:11,442 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055-1: SUMMARY for call #t~ret309#1.base, #t~ret309#1.offset := get_current(); srcloc: null [2025-03-04 03:10:11,505 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7958: havoc #t~nondet591; [2025-03-04 03:10:11,667 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5806: call ULTIMATE.dealloc(btmrvl_send_frame_~#descriptor~5#1.base, btmrvl_send_frame_~#descriptor~5#1.offset);havoc btmrvl_send_frame_~#descriptor~5#1.base, btmrvl_send_frame_~#descriptor~5#1.offset; [2025-03-04 03:10:11,667 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4667: havoc constant_test_bit_#t~mem1#1;havoc constant_test_bit_#t~bitwise2#1; [2025-03-04 03:10:11,675 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8045: havoc #t~nondet605; [2025-03-04 03:10:11,677 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8065: havoc #t~nondet607; [2025-03-04 03:10:18,834 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6513: call ULTIMATE.dealloc(btmrvl_hscfgcmd_write_~#buf~0#1.base, btmrvl_hscfgcmd_write_~#buf~0#1.offset);havoc btmrvl_hscfgcmd_write_~#buf~0#1.base, btmrvl_hscfgcmd_write_~#buf~0#1.offset;call ULTIMATE.dealloc(btmrvl_hscfgcmd_write_~#result~0#1.base, btmrvl_hscfgcmd_write_~#result~0#1.offset);havoc btmrvl_hscfgcmd_write_~#result~0#1.base, btmrvl_hscfgcmd_write_~#result~0#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6647: call ULTIMATE.dealloc(btmrvl_psmode_read_~#buf~3#1.base, btmrvl_psmode_read_~#buf~3#1.offset);havoc btmrvl_psmode_read_~#buf~3#1.base, btmrvl_psmode_read_~#buf~3#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: call ULTIMATE.dealloc(btmrvl_curpsmode_read_~#buf~12#1.base, btmrvl_curpsmode_read_~#buf~12#1.offset);havoc btmrvl_curpsmode_read_~#buf~12#1.base, btmrvl_curpsmode_read_~#buf~12#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6782: call ULTIMATE.dealloc(btmrvl_gpiogap_write_~#buf~6#1.base, btmrvl_gpiogap_write_~#buf~6#1.offset);havoc btmrvl_gpiogap_write_~#buf~6#1.base, btmrvl_gpiogap_write_~#buf~6#1.offset;call ULTIMATE.dealloc(btmrvl_gpiogap_write_~#result~3#1.base, btmrvl_gpiogap_write_~#result~3#1.offset);havoc btmrvl_gpiogap_write_~#result~3#1.base, btmrvl_gpiogap_write_~#result~3#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: call ULTIMATE.dealloc(btmrvl_hscmd_read_~#buf~9#1.base, btmrvl_hscmd_read_~#buf~9#1.offset);havoc btmrvl_hscmd_read_~#buf~9#1.base, btmrvl_hscmd_read_~#buf~9#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7182: call ULTIMATE.dealloc(btmrvl_txdnldready_read_~#buf~15#1.base, btmrvl_txdnldready_read_~#buf~15#1.offset);havoc btmrvl_txdnldready_read_~#buf~15#1.base, btmrvl_txdnldready_read_~#buf~15#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690: call ULTIMATE.dealloc(btmrvl_pscmd_write_~#buf~4#1.base, btmrvl_pscmd_write_~#buf~4#1.offset);havoc btmrvl_pscmd_write_~#buf~4#1.base, btmrvl_pscmd_write_~#buf~4#1.offset;call ULTIMATE.dealloc(btmrvl_pscmd_write_~#result~2#1.base, btmrvl_pscmd_write_~#result~2#1.offset);havoc btmrvl_pscmd_write_~#result~2#1.base, btmrvl_pscmd_write_~#result~2#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6824: call ULTIMATE.dealloc(btmrvl_gpiogap_read_~#buf~7#1.base, btmrvl_gpiogap_read_~#buf~7#1.offset);havoc btmrvl_gpiogap_read_~#buf~7#1.base, btmrvl_gpiogap_read_~#buf~7#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7485: assume false; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7485: assume !false; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7090: call ULTIMATE.dealloc(btmrvl_psstate_read_~#buf~13#1.base, btmrvl_psstate_read_~#buf~13#1.offset);havoc btmrvl_psstate_read_~#buf~13#1.base, btmrvl_psstate_read_~#buf~13#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6562: call ULTIMATE.dealloc(btmrvl_hscfgcmd_read_~#buf~1#1.base, btmrvl_hscfgcmd_read_~#buf~1#1.offset);havoc btmrvl_hscfgcmd_read_~#buf~1#1.base, btmrvl_hscfgcmd_read_~#buf~1#1.offset; [2025-03-04 03:10:18,835 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: call ULTIMATE.dealloc(btmrvl_hsmode_write_~#buf~10#1.base, btmrvl_hsmode_write_~#buf~10#1.offset);havoc btmrvl_hsmode_write_~#buf~10#1.base, btmrvl_hsmode_write_~#buf~10#1.offset;call ULTIMATE.dealloc(btmrvl_hsmode_write_~#result~5#1.base, btmrvl_hsmode_write_~#result~5#1.offset);havoc btmrvl_hsmode_write_~#result~5#1.base, btmrvl_hsmode_write_~#result~5#1.offset; [2025-03-04 03:10:18,836 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6867: call ULTIMATE.dealloc(btmrvl_hscmd_write_~#buf~8#1.base, btmrvl_hscmd_write_~#buf~8#1.offset);havoc btmrvl_hscmd_write_~#buf~8#1.base, btmrvl_hscmd_write_~#buf~8#1.offset;call ULTIMATE.dealloc(btmrvl_hscmd_write_~#result~4#1.base, btmrvl_hscmd_write_~#result~4#1.offset);havoc btmrvl_hscmd_write_~#result~4#1.base, btmrvl_hscmd_write_~#result~4#1.offset; [2025-03-04 03:10:18,836 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: call ULTIMATE.dealloc(btmrvl_hsmode_read_~#buf~11#1.base, btmrvl_hsmode_read_~#buf~11#1.offset);havoc btmrvl_hsmode_read_~#buf~11#1.base, btmrvl_hsmode_read_~#buf~11#1.offset; [2025-03-04 03:10:18,836 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6605: call ULTIMATE.dealloc(btmrvl_psmode_write_~#buf~2#1.base, btmrvl_psmode_write_~#buf~2#1.offset);havoc btmrvl_psmode_write_~#buf~2#1.base, btmrvl_psmode_write_~#buf~2#1.offset;call ULTIMATE.dealloc(btmrvl_psmode_write_~#result~1#1.base, btmrvl_psmode_write_~#result~1#1.offset);havoc btmrvl_psmode_write_~#result~1#1.base, btmrvl_psmode_write_~#result~1#1.offset; [2025-03-04 03:10:18,836 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6739: call ULTIMATE.dealloc(btmrvl_pscmd_read_~#buf~5#1.base, btmrvl_pscmd_read_~#buf~5#1.offset);havoc btmrvl_pscmd_read_~#buf~5#1.base, btmrvl_pscmd_read_~#buf~5#1.offset; [2025-03-04 03:10:18,836 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7136: call ULTIMATE.dealloc(btmrvl_hsstate_read_~#buf~14#1.base, btmrvl_hsstate_read_~#buf~14#1.offset);havoc btmrvl_hsstate_read_~#buf~14#1.base, btmrvl_hsstate_read_~#buf~14#1.offset; [2025-03-04 03:10:19,043 INFO L? ?]: Removed 1053 outVars from TransFormulas that were not future-live. [2025-03-04 03:10:19,043 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 03:10:19,076 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 03:10:19,077 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 03:10:19,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:10:19 BoogieIcfgContainer [2025-03-04 03:10:19,077 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 03:10:19,081 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 03:10:19,081 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 03:10:19,084 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 03:10:19,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 03:10:08" (1/3) ... [2025-03-04 03:10:19,085 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c251349 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:10:19, skipping insertion in model container [2025-03-04 03:10:19,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:09" (2/3) ... [2025-03-04 03:10:19,085 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c251349 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:10:19, skipping insertion in model container [2025-03-04 03:10:19,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:10:19" (3/3) ... [2025-03-04 03:10:19,086 INFO L128 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2025-03-04 03:10:19,098 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 03:10:19,099 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i that has 79 procedures, 805 locations, 1 initial locations, 58 loop locations, and 1 error locations. [2025-03-04 03:10:19,161 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 03:10:19,172 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;@3bb1bc6c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 03:10:19,174 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 03:10:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand has 617 states, 449 states have (on average 1.4253897550111359) internal successors, (640), 460 states have internal predecessors, (640), 135 states have call successors, (135), 31 states have call predecessors, (135), 31 states have return successors, (135), 134 states have call predecessors, (135), 135 states have call successors, (135) [2025-03-04 03:10:19,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2025-03-04 03:10:19,191 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 03:10:19,191 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 03:10:19,192 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 03:10:19,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 03:10:19,197 INFO L85 PathProgramCache]: Analyzing trace with hash 354285791, now seen corresponding path program 1 times [2025-03-04 03:10:19,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 03:10:19,202 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689708859] [2025-03-04 03:10:19,203 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 03:10:19,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 03:10:23,201 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 19 statements into 1 equivalence classes. [2025-03-04 03:10:23,446 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 19 of 19 statements. [2025-03-04 03:10:23,446 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 03:10:23,446 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 03:10:23,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 03:10:23,898 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 03:10:23,898 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689708859] [2025-03-04 03:10:23,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689708859] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 03:10:23,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 03:10:23,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-04 03:10:23,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070269140] [2025-03-04 03:10:23,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 03:10:23,903 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 03:10:23,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 03:10:23,919 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 03:10:23,920 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 03:10:23,924 INFO L87 Difference]: Start difference. First operand has 617 states, 449 states have (on average 1.4253897550111359) internal successors, (640), 460 states have internal predecessors, (640), 135 states have call successors, (135), 31 states have call predecessors, (135), 31 states have return successors, (135), 134 states have call predecessors, (135), 135 states have call successors, (135) Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 03:10:24,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 03:10:24,086 INFO L93 Difference]: Finished difference Result 1220 states and 1826 transitions. [2025-03-04 03:10:24,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 03:10:24,089 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2025-03-04 03:10:24,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 03:10:24,093 INFO L225 Difference]: With dead ends: 1220 [2025-03-04 03:10:24,093 INFO L226 Difference]: Without dead ends: 0 [2025-03-04 03:10:24,103 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 03:10:24,105 INFO L435 NwaCegarLoop]: 886 mSDtfsCounter, 875 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 875 SdHoareTripleChecker+Valid, 886 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-04 03:10:24,107 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [875 Valid, 886 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-04 03:10:24,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-04 03:10:24,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-04 03:10:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 03:10:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-04 03:10:24,125 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2025-03-04 03:10:24,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 03:10:24,125 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-04 03:10:24,126 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 03:10:24,126 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-04 03:10:24,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-04 03:10:24,128 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-04 03:10:24,129 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 03:10:24,131 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2025-03-04 03:10:24,132 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-03-04 03:10:27,361 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-04 03:10:27,378 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.03 03:10:27 BoogieIcfgContainer [2025-03-04 03:10:27,378 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-04 03:10:27,379 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-04 03:10:27,379 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-04 03:10:27,379 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-04 03:10:27,380 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:10:19" (3/4) ... [2025-03-04 03:10:27,381 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#29 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#28 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#27 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#26 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#25 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#24 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_queue_empty [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __xchg_wrong_size [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bt_skb_alloc [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#32 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#31 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#30 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#39 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#38 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#37 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#36 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#35 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __wake_up [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#34 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#33 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure get_current [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure signal_pending [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure btmrvl_service_main_thread [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#43 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#42 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#41 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#40 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kstrtol [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#47 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#46 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#45 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#44 [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure prepare_to_wait [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2025-03-04 03:10:27,386 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure btmrvl_prepare_command [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_put [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_queue_purge [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __dynamic_pr_debug [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure btmrvl_open_generic [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure simple_read_from_buffer [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_queue_head [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure finish_wait [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2025-03-04 03:10:27,387 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2025-03-04 03:10:27,415 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 441 nodes and edges [2025-03-04 03:10:27,417 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 186 nodes and edges [2025-03-04 03:10:27,420 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 94 nodes and edges [2025-03-04 03:10:27,422 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2025-03-04 03:10:27,424 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2025-03-04 03:10:27,426 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2025-03-04 03:10:27,428 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-03-04 03:10:27,430 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-03-04 03:10:27,432 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-04 03:10:27,756 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-04 03:10:27,759 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-04 03:10:27,759 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-04 03:10:27,760 INFO L158 Benchmark]: Toolchain (without parser) took 19455.45ms. Allocated memory was 167.8MB in the beginning and 1.0GB in the end (delta: 847.2MB). Free memory was 113.2MB in the beginning and 669.3MB in the end (delta: -556.2MB). Peak memory consumption was 291.1MB. Max. memory is 16.1GB. [2025-03-04 03:10:27,760 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory was 120.0MB in the beginning and 119.2MB in the end (delta: 755.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-04 03:10:27,761 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1298.54ms. Allocated memory is still 167.8MB. Free memory was 113.2MB in the beginning and 69.0MB in the end (delta: 44.1MB). Peak memory consumption was 108.2MB. Max. memory is 16.1GB. [2025-03-04 03:10:27,762 INFO L158 Benchmark]: Boogie Procedure Inliner took 149.94ms. Allocated memory is still 167.8MB. Free memory was 69.0MB in the beginning and 52.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-04 03:10:27,762 INFO L158 Benchmark]: Boogie Preprocessor took 291.48ms. Allocated memory is still 167.8MB. Free memory was 52.3MB in the beginning and 43.6MB in the end (delta: 8.6MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. [2025-03-04 03:10:27,762 INFO L158 Benchmark]: IcfgBuilder took 9029.79ms. Allocated memory was 167.8MB in the beginning and 285.2MB in the end (delta: 117.4MB). Free memory was 43.6MB in the beginning and 126.7MB in the end (delta: -83.1MB). Peak memory consumption was 107.8MB. Max. memory is 16.1GB. [2025-03-04 03:10:27,763 INFO L158 Benchmark]: TraceAbstraction took 8297.39ms. Allocated memory was 285.2MB in the beginning and 1.0GB in the end (delta: 729.8MB). Free memory was 126.7MB in the beginning and 723.8MB in the end (delta: -597.1MB). Peak memory consumption was 131.9MB. Max. memory is 16.1GB. [2025-03-04 03:10:27,763 INFO L158 Benchmark]: Witness Printer took 379.94ms. Allocated memory is still 1.0GB. Free memory was 723.8MB in the beginning and 669.3MB in the end (delta: 54.5MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-03-04 03:10:27,764 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory was 120.0MB in the beginning and 119.2MB in the end (delta: 755.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1298.54ms. Allocated memory is still 167.8MB. Free memory was 113.2MB in the beginning and 69.0MB in the end (delta: 44.1MB). Peak memory consumption was 108.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 149.94ms. Allocated memory is still 167.8MB. Free memory was 69.0MB in the beginning and 52.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 291.48ms. Allocated memory is still 167.8MB. Free memory was 52.3MB in the beginning and 43.6MB in the end (delta: 8.6MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. * IcfgBuilder took 9029.79ms. Allocated memory was 167.8MB in the beginning and 285.2MB in the end (delta: 117.4MB). Free memory was 43.6MB in the beginning and 126.7MB in the end (delta: -83.1MB). Peak memory consumption was 107.8MB. Max. memory is 16.1GB. * TraceAbstraction took 8297.39ms. Allocated memory was 285.2MB in the beginning and 1.0GB in the end (delta: 729.8MB). Free memory was 126.7MB in the beginning and 723.8MB in the end (delta: -597.1MB). Peak memory consumption was 131.9MB. Max. memory is 16.1GB. * Witness Printer took 379.94ms. Allocated memory is still 1.0GB. Free memory was 723.8MB in the beginning and 669.3MB in the end (delta: 54.5MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4652]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4652] - GenericResultAtLocation [Line: 4659]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4659-4660] - GenericResultAtLocation [Line: 4673]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4673-4674] - GenericResultAtLocation [Line: 4691]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4691] - GenericResultAtLocation [Line: 4693]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4693] - GenericResultAtLocation [Line: 4695]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4695] - GenericResultAtLocation [Line: 4698]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4698] - GenericResultAtLocation [Line: 5981]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5981] - GenericResultAtLocation [Line: 5987]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5987] - GenericResultAtLocation [Line: 5993]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5993] - GenericResultAtLocation [Line: 6000]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6000] - GenericResultAtLocation [Line: 6057]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [6057] - GenericResultAtLocation [Line: 6063]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [6063] - GenericResultAtLocation [Line: 6069]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [6069] - GenericResultAtLocation [Line: 6076]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [6076] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6348]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 79 procedures, 805 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.0s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 875 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 875 mSDsluCounter, 886 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5 IncrementalHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 886 mSDtfsCounter, 5 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=617occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 19 NumberOfCodeBlocks, 19 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 18 ConstructedInterpolants, 0 QuantifiedInterpolants, 50 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6745]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6653]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6568]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6830]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7142]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7007]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6922]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7096]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7188]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7050]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) RESULT: Ultimate proved your program to be correct! [2025-03-04 03:10:27,853 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE