./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 8fc3dc66 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-?-8fc3dc6-m [2025-03-17 07:28:34,378 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 07:28:34,428 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 07:28:34,433 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 07:28:34,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 07:28:34,456 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 07:28:34,457 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 07:28:34,457 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 07:28:34,457 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 07:28:34,457 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 07:28:34,457 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 07:28:34,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 07:28:34,459 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 07:28:34,460 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 07:28:34,461 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 07:28:34,461 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 07:28:34,461 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 07:28:34,461 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 07:28:34,461 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 07:28:34,461 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 07:28:34,461 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 07:28:34,461 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 07:28:34,461 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 07:28:34,461 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 07:28:34,462 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 07:28:34,462 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 07:28:34,462 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 07:28:34,462 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 07:28:34,462 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 07:28:34,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 07:28:34,462 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 07:28:34,462 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 07:28:34,463 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 07:28:34,463 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 07:28:34,463 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 07:28:34,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 07:28:34,463 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 07:28:34,464 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 07:28:34,464 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 07:28:34,464 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 07:28:34,464 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 [2025-03-17 07:28:34,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 07:28:34,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 07:28:34,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 07:28:34,672 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 07:28:34,673 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 07:28:34,674 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2025-03-17 07:28:35,766 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f1f4b7df/32e9957f87854576a33d5197ab1be4f7/FLAGac461fd67 [2025-03-17 07:28:36,185 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 07:28:36,186 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2025-03-17 07:28:36,221 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f1f4b7df/32e9957f87854576a33d5197ab1be4f7/FLAGac461fd67 [2025-03-17 07:28:36,324 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f1f4b7df/32e9957f87854576a33d5197ab1be4f7 [2025-03-17 07:28:36,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 07:28:36,327 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 07:28:36,329 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 07:28:36,329 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 07:28:36,332 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 07:28:36,332 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 07:28:36" (1/1) ... [2025-03-17 07:28:36,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@169ff71b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:36, skipping insertion in model container [2025-03-17 07:28:36,333 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 07:28:36" (1/1) ... [2025-03-17 07:28:36,414 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 07:28:37,149 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] [2025-03-17 07:28:37,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 07:28:37,348 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 07:28:37,421 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] [2025-03-17 07:28:37,423 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] [2025-03-17 07:28:37,426 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] [2025-03-17 07:28:37,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4691] [2025-03-17 07:28:37,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4693] [2025-03-17 07:28:37,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4695] [2025-03-17 07:28:37,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4698] [2025-03-17 07:28:37,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5981] [2025-03-17 07:28:37,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5987] [2025-03-17 07:28:37,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5993] [2025-03-17 07:28:37,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6000] [2025-03-17 07:28:37,511 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] [2025-03-17 07:28:37,511 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] [2025-03-17 07:28:37,512 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] [2025-03-17 07:28:37,512 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] [2025-03-17 07:28:37,560 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] [2025-03-17 07:28:37,601 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 07:28:37,668 INFO L204 MainTranslator]: Completed translation [2025-03-17 07:28:37,668 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37 WrapperNode [2025-03-17 07:28:37,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 07:28:37,670 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 07:28:37,670 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 07:28:37,670 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 07:28:37,675 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:37,729 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:37,800 INFO L138 Inliner]: procedures = 152, calls = 1763, calls flagged for inlining = 69, calls inlined = 55, statements flattened = 3048 [2025-03-17 07:28:37,801 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 07:28:37,801 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 07:28:37,801 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 07:28:37,802 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 07:28:37,813 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:37,813 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:37,823 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:37,976 INFO L175 MemorySlicer]: Split 781 memory accesses to 48 slices as follows [7, 7, 7, 6, 1, 7, 7, 17, 10, 7, 7, 7, 7, 6, 2, 8, 3, 7, 6, 7, 7, 7, 8, 8, 7, 27, 27, 27, 6, 7, 27, 7, 27, 8, 27, 27, 27, 7, 27, 27, 7, 7, 7, 49, 7, 56, 7, 163]. 21 percent of accesses are in the largest equivalence class. The 249 initializations are split as follows [7, 7, 7, 0, 0, 7, 7, 0, 0, 7, 7, 7, 7, 6, 2, 8, 0, 7, 6, 7, 7, 7, 8, 8, 7, 0, 0, 0, 0, 7, 0, 7, 0, 8, 0, 0, 0, 7, 0, 0, 7, 7, 7, 49, 7, 0, 7, 0]. The 389 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 1, 10, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 27, 27, 27, 6, 0, 27, 0, 27, 0, 27, 27, 27, 0, 27, 27, 0, 0, 0, 0, 0, 49, 0, 50]. [2025-03-17 07:28:37,977 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:37,978 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:38,031 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:38,036 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:38,063 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:38,076 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:38,098 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 07:28:38,099 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 07:28:38,099 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 07:28:38,099 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 07:28:38,100 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (1/1) ... [2025-03-17 07:28:38,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 07:28:38,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 07:28:38,126 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) [2025-03-17 07:28:38,131 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 [2025-03-17 07:28:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2025-03-17 07:28:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2025-03-17 07:28:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 07:28:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 07:28:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 07:28:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 07:28:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 07:28:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 07:28:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 07:28:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 07:28:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 07:28:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 07:28:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 07:28:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 07:28:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 07:28:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-17 07:28:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-17 07:28:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-17 07:28:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-17 07:28:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-17 07:28:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-03-17 07:28:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-03-17 07:28:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-03-17 07:28:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-03-17 07:28:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-17 07:28:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-17 07:28:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 07:28:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 07:28:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_service_main_thread [2025-03-17 07:28:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_service_main_thread [2025-03-17 07:28:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_prepare_command [2025-03-17 07:28:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_prepare_command [2025-03-17 07:28:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2025-03-17 07:28:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2025-03-17 07:28:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 07:28:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 07:28:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 07:28:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 07:28:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 07:28:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 07:28:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 07:28:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-03-17 07:28:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_open_generic [2025-03-17 07:28:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_open_generic [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2025-03-17 07:28:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 07:28:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-17 07:28:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2025-03-17 07:28:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-17 07:28:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-17 07:28:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2025-03-17 07:28:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2025-03-17 07:28:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 07:28:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 07:28:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-03-17 07:28:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-03-17 07:28:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2025-03-17 07:28:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2025-03-17 07:28:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2025-03-17 07:28:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 07:28:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-17 07:28:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-17 07:28:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-03-17 07:28:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 07:28:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2025-03-17 07:28:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-03-17 07:28:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 07:28:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2025-03-17 07:28:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 07:28:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2025-03-17 07:28:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2025-03-17 07:28:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-17 07:28:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2025-03-17 07:28:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2025-03-17 07:28:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-17 07:28:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-17 07:28:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-17 07:28:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-03-17 07:28:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 07:28:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 07:28:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-17 07:28:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-17 07:28:38,730 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 07:28:38,734 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 07:28:38,775 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4690: assume false; [2025-03-17 07:28:38,776 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4690: assume !false; [2025-03-17 07:28:39,136 INFO L1322 $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; [2025-03-17 07:28:39,136 INFO L1322 $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; [2025-03-17 07:28:39,136 INFO L1322 $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; [2025-03-17 07:28:39,149 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4810: havoc #t~mem55.base, #t~mem55.offset; [2025-03-17 07:28:39,190 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8017: havoc kstrtoll_#t~nondet600#1; [2025-03-17 07:28:39,225 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8055: havoc #t~nondet606; [2025-03-17 07:28:39,233 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8069: havoc #t~nondet608; [2025-03-17 07:28:39,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7974: havoc #t~nondet593; [2025-03-17 07:28:39,585 INFO L1322 $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; [2025-03-17 07:28:39,585 INFO L1322 $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; [2025-03-17 07:28:39,585 INFO L1322 $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; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5991-1: SUMMARY for call #t~ret301#1.base, #t~ret301#1.offset := get_current(); srcloc: null [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8072: havoc skb_dequeue_#t~ret609#1.base, skb_dequeue_#t~ret609#1.offset; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8024: havoc kthread_should_stop_#t~nondet602#1; [2025-03-17 07:28:39,586 INFO L1322 $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; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6067-1: SUMMARY for call #t~ret311#1.base, #t~ret311#1.offset := get_current(); srcloc: null [2025-03-17 07:28:39,586 INFO L1322 $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; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5985-1: SUMMARY for call #t~ret300#1.base, #t~ret300#1.offset := get_current(); srcloc: null [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5977: assume false; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5977: assume !false; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8075: havoc skb_push_#t~ret610#1.base, skb_push_#t~ret610#1.offset; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8092: havoc skb_realloc_headroom_#t~ret614#1.base, skb_realloc_headroom_#t~ret614#1.offset; [2025-03-17 07:28:39,586 INFO L1322 $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; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6061-1: SUMMARY for call #t~ret310#1.base, #t~ret310#1.offset := get_current(); srcloc: null [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053: assume false; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053: assume !false; [2025-03-17 07:28:39,586 INFO L1322 $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; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5979-1: SUMMARY for call #t~ret299#1.base, #t~ret299#1.offset := get_current(); srcloc: null [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7978: havoc _raw_spin_lock_irqsave_#t~nondet594#1; [2025-03-17 07:28:39,586 INFO L1322 $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; [2025-03-17 07:28:39,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055-1: SUMMARY for call #t~ret309#1.base, #t~ret309#1.offset := get_current(); srcloc: null [2025-03-17 07:28:39,635 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7958: havoc #t~nondet591; [2025-03-17 07:28:39,805 INFO L1322 $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; [2025-03-17 07:28:39,805 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4667: havoc constant_test_bit_#t~mem1#1;havoc constant_test_bit_#t~bitwise2#1; [2025-03-17 07:28:39,814 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8045: havoc #t~nondet605; [2025-03-17 07:28:39,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8065: havoc #t~nondet607; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7485: assume false; [2025-03-17 07:28:47,396 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7485: assume !false; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,396 INFO L1322 $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; [2025-03-17 07:28:47,583 INFO L? ?]: Removed 920 outVars from TransFormulas that were not future-live. [2025-03-17 07:28:47,583 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 07:28:47,613 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 07:28:47,616 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 07:28:47,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:28:47 BoogieIcfgContainer [2025-03-17 07:28:47,617 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 07:28:47,619 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 07:28:47,619 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 07:28:47,622 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 07:28:47,622 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 07:28:36" (1/3) ... [2025-03-17 07:28:47,623 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a64f0cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 07:28:47, skipping insertion in model container [2025-03-17 07:28:47,623 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:37" (2/3) ... [2025-03-17 07:28:47,624 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a64f0cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 07:28:47, skipping insertion in model container [2025-03-17 07:28:47,624 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:28:47" (3/3) ... [2025-03-17 07:28:47,625 INFO L128 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2025-03-17 07:28:47,635 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 07:28:47,637 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i that has 79 procedures, 781 locations, 1 initial locations, 58 loop locations, and 1 error locations. [2025-03-17 07:28:47,764 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 07:28:47,772 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;@eaf593f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 07:28:47,772 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 07:28:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand has 593 states, 425 states have (on average 1.4494117647058824) internal successors, (616), 436 states have internal predecessors, (616), 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) [2025-03-17 07:28:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2025-03-17 07:28:47,785 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 07:28:47,785 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 07:28:47,786 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 07:28:47,789 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 07:28:47,790 INFO L85 PathProgramCache]: Analyzing trace with hash 1830376530, now seen corresponding path program 1 times [2025-03-17 07:28:47,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 07:28:47,796 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114369876] [2025-03-17 07:28:47,796 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:28:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 07:28:51,495 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 17 statements into 1 equivalence classes. [2025-03-17 07:28:51,722 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 17 of 17 statements. [2025-03-17 07:28:51,726 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 07:28:51,726 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 07:28:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 07:28:52,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 07:28:52,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114369876] [2025-03-17 07:28:52,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114369876] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 07:28:52,147 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 07:28:52,148 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 07:28:52,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504402659] [2025-03-17 07:28:52,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 07:28:52,151 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 07:28:52,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 07:28:52,163 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 07:28:52,164 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 07:28:52,168 INFO L87 Difference]: Start difference. First operand has 593 states, 425 states have (on average 1.4494117647058824) internal successors, (616), 436 states have internal predecessors, (616), 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 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 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) [2025-03-17 07:28:52,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 07:28:52,316 INFO L93 Difference]: Finished difference Result 1175 states and 1781 transitions. [2025-03-17 07:28:52,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 07:28:52,318 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 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 17 [2025-03-17 07:28:52,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 07:28:52,320 INFO L225 Difference]: With dead ends: 1175 [2025-03-17 07:28:52,321 INFO L226 Difference]: Without dead ends: 0 [2025-03-17 07:28:52,331 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 [2025-03-17 07:28:52,332 INFO L435 NwaCegarLoop]: 863 mSDtfsCounter, 854 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 854 SdHoareTripleChecker+Valid, 863 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 [2025-03-17 07:28:52,333 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [854 Valid, 863 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-17 07:28:52,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-17 07:28:52,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-17 07:28:52,347 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) [2025-03-17 07:28:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-17 07:28:52,353 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 17 [2025-03-17 07:28:52,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 07:28:52,353 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 07:28:52,353 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 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) [2025-03-17 07:28:52,353 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-17 07:28:52,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-17 07:28:52,356 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 07:28:52,356 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 07:28:52,358 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2025-03-17 07:28:52,359 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-03-17 07:28:55,689 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 07:28:55,704 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 07:28:55 BoogieIcfgContainer [2025-03-17 07:28:55,705 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 07:28:55,705 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 07:28:55,705 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 07:28:55,705 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 07:28:55,706 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:28:47" (3/4) ... [2025-03-17 07:28:55,708 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-03-17 07:28:55,712 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#29 [2025-03-17 07:28:55,712 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2025-03-17 07:28:55,712 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#28 [2025-03-17 07:28:55,712 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#27 [2025-03-17 07:28:55,712 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#26 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#25 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#24 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_queue_empty [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __xchg_wrong_size [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bt_skb_alloc [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#32 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#31 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#30 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#39 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#38 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#37 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#36 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#35 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __wake_up [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#34 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#33 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure get_current [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure signal_pending [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure btmrvl_service_main_thread [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#43 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#42 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#41 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#40 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kstrtol [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#47 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#46 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#45 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#44 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure prepare_to_wait [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure btmrvl_prepare_command [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_put [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_queue_purge [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2025-03-17 07:28:55,713 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2025-03-17 07:28:55,714 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2025-03-17 07:28:55,714 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __dynamic_pr_debug [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure btmrvl_open_generic [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure simple_read_from_buffer [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_queue_head [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2025-03-17 07:28:55,715 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure finish_wait [2025-03-17 07:28:55,716 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2025-03-17 07:28:55,716 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2025-03-17 07:28:55,750 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 441 nodes and edges [2025-03-17 07:28:55,753 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 186 nodes and edges [2025-03-17 07:28:55,755 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 94 nodes and edges [2025-03-17 07:28:55,757 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2025-03-17 07:28:55,759 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2025-03-17 07:28:55,761 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2025-03-17 07:28:55,764 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-03-17 07:28:55,768 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-03-17 07:28:55,768 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-17 07:28:55,995 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-17 07:28:55,996 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-17 07:28:55,996 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 07:28:55,997 INFO L158 Benchmark]: Toolchain (without parser) took 19669.32ms. Allocated memory was 142.6MB in the beginning and 939.5MB in the end (delta: 796.9MB). Free memory was 102.2MB in the beginning and 775.6MB in the end (delta: -673.3MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. [2025-03-17 07:28:55,997 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 07:28:55,997 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1340.48ms. Allocated memory was 142.6MB in the beginning and 151.0MB in the end (delta: 8.4MB). Free memory was 101.3MB in the beginning and 87.1MB in the end (delta: 14.2MB). Peak memory consumption was 109.4MB. Max. memory is 16.1GB. [2025-03-17 07:28:55,997 INFO L158 Benchmark]: Boogie Procedure Inliner took 131.03ms. Allocated memory is still 151.0MB. Free memory was 87.1MB in the beginning and 70.2MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-17 07:28:55,998 INFO L158 Benchmark]: Boogie Preprocessor took 297.06ms. Allocated memory was 151.0MB in the beginning and 385.9MB in the end (delta: 234.9MB). Free memory was 70.2MB in the beginning and 290.5MB in the end (delta: -220.3MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2025-03-17 07:28:55,998 INFO L158 Benchmark]: IcfgBuilder took 9517.81ms. Allocated memory is still 385.9MB. Free memory was 290.5MB in the beginning and 111.8MB in the end (delta: 178.7MB). Peak memory consumption was 215.8MB. Max. memory is 16.1GB. [2025-03-17 07:28:55,998 INFO L158 Benchmark]: TraceAbstraction took 8085.80ms. Allocated memory was 385.9MB in the beginning and 939.5MB in the end (delta: 553.6MB). Free memory was 108.3MB in the beginning and 830.1MB in the end (delta: -721.8MB). Peak memory consumption was 375.6MB. Max. memory is 16.1GB. [2025-03-17 07:28:55,998 INFO L158 Benchmark]: Witness Printer took 290.73ms. Allocated memory is still 939.5MB. Free memory was 830.1MB in the beginning and 775.6MB in the end (delta: 54.5MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-03-17 07:28:56,000 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1340.48ms. Allocated memory was 142.6MB in the beginning and 151.0MB in the end (delta: 8.4MB). Free memory was 101.3MB in the beginning and 87.1MB in the end (delta: 14.2MB). Peak memory consumption was 109.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 131.03ms. Allocated memory is still 151.0MB. Free memory was 87.1MB in the beginning and 70.2MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 297.06ms. Allocated memory was 151.0MB in the beginning and 385.9MB in the end (delta: 234.9MB). Free memory was 70.2MB in the beginning and 290.5MB in the end (delta: -220.3MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. * IcfgBuilder took 9517.81ms. Allocated memory is still 385.9MB. Free memory was 290.5MB in the beginning and 111.8MB in the end (delta: 178.7MB). Peak memory consumption was 215.8MB. Max. memory is 16.1GB. * TraceAbstraction took 8085.80ms. Allocated memory was 385.9MB in the beginning and 939.5MB in the end (delta: 553.6MB). Free memory was 108.3MB in the beginning and 830.1MB in the end (delta: -721.8MB). Peak memory consumption was 375.6MB. Max. memory is 16.1GB. * Witness Printer took 290.73ms. Allocated memory is still 939.5MB. Free memory was 830.1MB in the beginning and 775.6MB 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, 781 locations, 1209 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.7s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 854 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 854 mSDsluCounter, 863 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, 863 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=593occurred 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, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 17 NumberOfCodeBlocks, 17 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 16 ConstructedInterpolants, 0 QuantifiedInterpolants, 44 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! [2025-03-17 07:28:56,090 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