./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 e2fb8bed 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-?-e2fb8be-m [2025-03-08 18:21:30,862 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 18:21:30,915 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 18:21:30,920 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 18:21:30,920 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 18:21:30,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 18:21:30,932 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 18:21:30,933 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 18:21:30,934 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 18:21:30,934 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 18:21:30,934 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 18:21:30,934 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 18:21:30,934 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 18:21:30,934 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 18:21:30,934 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 18:21:30,934 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 18:21:30,935 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 18:21:30,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 18:21:30,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 18:21:30,935 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 18:21:30,935 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 18:21:30,935 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 18:21:30,935 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 18:21:30,936 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 18:21:30,936 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 18:21:30,936 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 18:21:30,936 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 18:21:30,936 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 18:21:30,936 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 18:21:30,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 18:21:30,936 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 18:21:30,936 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 18:21:30,936 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 18:21:30,936 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 18:21:30,937 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 18:21:30,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 18:21:30,937 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 18:21:30,937 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 18:21:30,937 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 18:21:30,937 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 18:21:30,937 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 [2025-03-08 18:21:31,157 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 18:21:31,167 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 18:21:31,170 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 18:21:31,171 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 18:21:31,171 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 18:21:31,171 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2025-03-08 18:21:32,318 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6d6ce094/71e0bd12e17f49c18b882f900a3487e3/FLAG1e4c198a2 [2025-03-08 18:21:32,725 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 18:21:32,726 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2025-03-08 18:21:32,756 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6d6ce094/71e0bd12e17f49c18b882f900a3487e3/FLAG1e4c198a2 [2025-03-08 18:21:32,872 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6d6ce094/71e0bd12e17f49c18b882f900a3487e3 [2025-03-08 18:21:32,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 18:21:32,874 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 18:21:32,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 18:21:32,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 18:21:32,878 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 18:21:32,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 06:21:32" (1/1) ... [2025-03-08 18:21:32,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30f9a4f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:32, skipping insertion in model container [2025-03-08 18:21:32,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 06:21:32" (1/1) ... [2025-03-08 18:21:32,944 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 18:21:33,608 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] [2025-03-08 18:21:33,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 18:21:33,854 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 18:21:33,921 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] [2025-03-08 18:21:33,922 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] [2025-03-08 18:21:33,924 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] [2025-03-08 18:21:33,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4691] [2025-03-08 18:21:33,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4693] [2025-03-08 18:21:33,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4695] [2025-03-08 18:21:33,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4698] [2025-03-08 18:21:34,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5981] [2025-03-08 18:21:34,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5987] [2025-03-08 18:21:34,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5993] [2025-03-08 18:21:34,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6000] [2025-03-08 18:21:34,043 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] [2025-03-08 18:21:34,043 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] [2025-03-08 18:21:34,043 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] [2025-03-08 18:21:34,044 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] [2025-03-08 18:21:34,060 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] [2025-03-08 18:21:34,101 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 18:21:34,193 INFO L204 MainTranslator]: Completed translation [2025-03-08 18:21:34,194 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34 WrapperNode [2025-03-08 18:21:34,195 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 18:21:34,196 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 18:21:34,196 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 18:21:34,196 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 18:21:34,200 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,248 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,319 INFO L138 Inliner]: procedures = 152, calls = 1763, calls flagged for inlining = 69, calls inlined = 55, statements flattened = 3048 [2025-03-08 18:21:34,319 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 18:21:34,320 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 18:21:34,320 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 18:21:34,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 18:21:34,326 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,344 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,482 INFO L175 MemorySlicer]: Split 781 memory accesses to 48 slices as follows [1, 7, 7, 7, 7, 7, 6, 17, 6, 7, 7, 3, 7, 7, 6, 2, 8, 7, 6, 7, 7, 7, 8, 8, 56, 7, 27, 10, 27, 27, 27, 7, 7, 27, 8, 27, 27, 27, 27, 7, 27, 7, 7, 7, 49, 7, 163, 7]. 21 percent of accesses are in the largest equivalence class. The 249 initializations are split as follows [0, 7, 7, 7, 7, 7, 0, 0, 0, 7, 7, 0, 7, 7, 6, 2, 8, 7, 6, 7, 7, 7, 8, 8, 0, 7, 0, 0, 0, 0, 0, 7, 7, 0, 8, 0, 0, 0, 0, 7, 0, 7, 7, 7, 49, 7, 0, 7]. The 389 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 1, 6, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0, 27, 10, 27, 27, 27, 0, 0, 27, 0, 27, 27, 27, 27, 0, 27, 0, 0, 0, 0, 0, 50, 0]. [2025-03-08 18:21:34,483 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,483 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,565 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,569 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,583 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,594 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,619 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 18:21:34,621 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 18:21:34,621 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 18:21:34,621 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 18:21:34,621 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (1/1) ... [2025-03-08 18:21:34,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 18:21:34,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 18:21:34,645 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) [2025-03-08 18:21:34,671 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 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2025-03-08 18:21:34,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 18:21:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-08 18:21:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-08 18:21:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-03-08 18:21:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-03-08 18:21:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-03-08 18:21:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2025-03-08 18:21:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 18:21:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-08 18:21:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-08 18:21:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 18:21:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_service_main_thread [2025-03-08 18:21:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_service_main_thread [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_prepare_command [2025-03-08 18:21:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_prepare_command [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2025-03-08 18:21:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 18:21:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 18:21:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 18:21:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 18:21:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 18:21:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 18:21:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 18:21:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 18:21:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 18:21:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-08 18:21:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-03-08 18:21:34,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_open_generic [2025-03-08 18:21:34,699 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_open_generic [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2025-03-08 18:21:34,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-08 18:21:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2025-03-08 18:21:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2025-03-08 18:21:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2025-03-08 18:21:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2025-03-08 18:21:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2025-03-08 18:21:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 18:21:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 18:21:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 18:21:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 18:21:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 18:21:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 18:21:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-08 18:21:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-03-08 18:21:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 18:21:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-03-08 18:21:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2025-03-08 18:21:34,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2025-03-08 18:21:34,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-08 18:21:34,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2025-03-08 18:21:34,705 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-08 18:21:34,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-08 18:21:34,709 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2025-03-08 18:21:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 18:21:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-08 18:21:34,711 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-03-08 18:21:34,711 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 18:21:34,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 18:21:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-08 18:21:34,711 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-08 18:21:35,194 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 18:21:35,197 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 18:21:35,220 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4690: assume false; [2025-03-08 18:21:35,220 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4690: assume !false; [2025-03-08 18:21:35,539 INFO L1307 $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; [2025-03-08 18:21:35,539 INFO L1307 $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; [2025-03-08 18:21:35,539 INFO L1307 $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; [2025-03-08 18:21:35,552 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4810: havoc #t~mem55.base, #t~mem55.offset; [2025-03-08 18:21:35,613 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8017: havoc kstrtoll_#t~nondet600#1; [2025-03-08 18:21:35,652 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8055: havoc #t~nondet606; [2025-03-08 18:21:35,656 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8069: havoc #t~nondet608; [2025-03-08 18:21:35,658 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7974: havoc #t~nondet593; [2025-03-08 18:21:36,011 INFO L1307 $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; [2025-03-08 18:21:36,011 INFO L1307 $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; [2025-03-08 18:21:36,011 INFO L1307 $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; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5991-1: SUMMARY for call #t~ret301#1.base, #t~ret301#1.offset := get_current(); srcloc: null [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8072: havoc skb_dequeue_#t~ret609#1.base, skb_dequeue_#t~ret609#1.offset; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8024: havoc kthread_should_stop_#t~nondet602#1; [2025-03-08 18:21:36,012 INFO L1307 $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; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6067-1: SUMMARY for call #t~ret311#1.base, #t~ret311#1.offset := get_current(); srcloc: null [2025-03-08 18:21:36,012 INFO L1307 $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; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5985-1: SUMMARY for call #t~ret300#1.base, #t~ret300#1.offset := get_current(); srcloc: null [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5977: assume false; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5977: assume !false; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8075: havoc skb_push_#t~ret610#1.base, skb_push_#t~ret610#1.offset; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8092: havoc skb_realloc_headroom_#t~ret614#1.base, skb_realloc_headroom_#t~ret614#1.offset; [2025-03-08 18:21:36,012 INFO L1307 $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; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6061-1: SUMMARY for call #t~ret310#1.base, #t~ret310#1.offset := get_current(); srcloc: null [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053: assume false; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053: assume !false; [2025-03-08 18:21:36,012 INFO L1307 $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; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5979-1: SUMMARY for call #t~ret299#1.base, #t~ret299#1.offset := get_current(); srcloc: null [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7978: havoc _raw_spin_lock_irqsave_#t~nondet594#1; [2025-03-08 18:21:36,012 INFO L1307 $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; [2025-03-08 18:21:36,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055-1: SUMMARY for call #t~ret309#1.base, #t~ret309#1.offset := get_current(); srcloc: null [2025-03-08 18:21:36,059 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7958: havoc #t~nondet591; [2025-03-08 18:21:36,217 INFO L1307 $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; [2025-03-08 18:21:36,217 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4667: havoc constant_test_bit_#t~mem1#1;havoc constant_test_bit_#t~bitwise2#1; [2025-03-08 18:21:36,225 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8045: havoc #t~nondet605; [2025-03-08 18:21:36,226 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8065: havoc #t~nondet607; [2025-03-08 18:21:43,560 INFO L1307 $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; [2025-03-08 18:21:43,560 INFO L1307 $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; [2025-03-08 18:21:43,560 INFO L1307 $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; [2025-03-08 18:21:43,560 INFO L1307 $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; [2025-03-08 18:21:43,560 INFO L1307 $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; [2025-03-08 18:21:43,560 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7485: assume false; [2025-03-08 18:21:43,561 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7485: assume !false; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,561 INFO L1307 $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; [2025-03-08 18:21:43,730 INFO L? ?]: Removed 1053 outVars from TransFormulas that were not future-live. [2025-03-08 18:21:43,730 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 18:21:43,760 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 18:21:43,762 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 18:21:43,763 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 06:21:43 BoogieIcfgContainer [2025-03-08 18:21:43,763 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 18:21:43,764 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 18:21:43,764 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 18:21:43,767 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 18:21:43,767 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 06:21:32" (1/3) ... [2025-03-08 18:21:43,768 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12ad3b13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 06:21:43, skipping insertion in model container [2025-03-08 18:21:43,768 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:21:34" (2/3) ... [2025-03-08 18:21:43,768 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12ad3b13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 06:21:43, skipping insertion in model container [2025-03-08 18:21:43,768 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 06:21:43" (3/3) ... [2025-03-08 18:21:43,769 INFO L128 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2025-03-08 18:21:43,780 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 18:21:43,781 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i that has 79 procedures, 805 locations, 1 initial locations, 58 loop locations, and 1 error locations. [2025-03-08 18:21:43,840 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 18:21:43,848 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;@77871a05, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 18:21:43,848 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 18:21:43,856 INFO L276 IsEmpty]: Start isEmpty. Operand has 617 states, 449 states have (on average 1.4253897550111359) internal successors, (640), 460 states have internal predecessors, (640), 135 states have call successors, (135), 31 states have call predecessors, (135), 31 states have return successors, (135), 134 states have call predecessors, (135), 135 states have call successors, (135) [2025-03-08 18:21:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2025-03-08 18:21:43,861 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 18:21:43,862 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 18:21:43,862 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 18:21:43,865 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 18:21:43,865 INFO L85 PathProgramCache]: Analyzing trace with hash 354285791, now seen corresponding path program 1 times [2025-03-08 18:21:43,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 18:21:43,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273713808] [2025-03-08 18:21:43,870 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 18:21:43,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 18:21:47,914 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 19 statements into 1 equivalence classes. [2025-03-08 18:21:48,161 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 19 of 19 statements. [2025-03-08 18:21:48,161 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 18:21:48,161 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 18:21:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 18:21:48,574 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 18:21:48,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273713808] [2025-03-08 18:21:48,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273713808] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 18:21:48,575 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 18:21:48,575 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 18:21:48,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005329599] [2025-03-08 18:21:48,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 18:21:48,580 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 18:21:48,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 18:21:48,594 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 18:21:48,594 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 18:21:48,598 INFO L87 Difference]: Start difference. First operand has 617 states, 449 states have (on average 1.4253897550111359) internal successors, (640), 460 states have internal predecessors, (640), 135 states have call successors, (135), 31 states have call predecessors, (135), 31 states have return successors, (135), 134 states have call predecessors, (135), 135 states have call successors, (135) Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-08 18:21:48,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 18:21:48,727 INFO L93 Difference]: Finished difference Result 1220 states and 1826 transitions. [2025-03-08 18:21:48,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 18:21:48,729 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2025-03-08 18:21:48,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 18:21:48,732 INFO L225 Difference]: With dead ends: 1220 [2025-03-08 18:21:48,732 INFO L226 Difference]: Without dead ends: 0 [2025-03-08 18:21:48,738 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 [2025-03-08 18:21:48,740 INFO L435 NwaCegarLoop]: 886 mSDtfsCounter, 875 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 875 SdHoareTripleChecker+Valid, 886 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 18:21:48,741 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [875 Valid, 886 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 18:21:48,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-08 18:21:48,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-08 18:21:48,754 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) [2025-03-08 18:21:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-08 18:21:48,757 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2025-03-08 18:21:48,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 18:21:48,758 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-08 18:21:48,758 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-08 18:21:48,758 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-08 18:21:48,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-08 18:21:48,761 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-08 18:21:48,761 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 18:21:48,763 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2025-03-08 18:21:48,764 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-03-08 18:21:51,982 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-08 18:21:51,995 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.03 06:21:51 BoogieIcfgContainer [2025-03-08 18:21:51,995 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-08 18:21:51,996 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-08 18:21:51,996 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-08 18:21:51,996 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-08 18:21:51,996 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 06:21:43" (3/4) ... [2025-03-08 18:21:51,998 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#29 [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#28 [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#27 [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#26 [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#25 [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#24 [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2025-03-08 18:21:52,003 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_queue_empty [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __xchg_wrong_size [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bt_skb_alloc [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#32 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#31 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#30 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#39 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#38 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#37 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#36 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#35 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __wake_up [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#34 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#33 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure get_current [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure signal_pending [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure btmrvl_service_main_thread [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#43 [2025-03-08 18:21:52,004 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#42 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#41 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#40 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kstrtol [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#47 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#46 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#45 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#44 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure prepare_to_wait [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure btmrvl_prepare_command [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_put [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_queue_purge [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2025-03-08 18:21:52,005 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __dynamic_pr_debug [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure btmrvl_open_generic [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure simple_read_from_buffer [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_queue_head [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2025-03-08 18:21:52,006 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure finish_wait [2025-03-08 18:21:52,007 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2025-03-08 18:21:52,007 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2025-03-08 18:21:52,035 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 441 nodes and edges [2025-03-08 18:21:52,038 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 186 nodes and edges [2025-03-08 18:21:52,041 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 94 nodes and edges [2025-03-08 18:21:52,043 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2025-03-08 18:21:52,046 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2025-03-08 18:21:52,049 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2025-03-08 18:21:52,054 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-03-08 18:21:52,056 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-03-08 18:21:52,060 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-08 18:21:52,268 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-08 18:21:52,270 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-08 18:21:52,270 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-08 18:21:52,271 INFO L158 Benchmark]: Toolchain (without parser) took 19396.33ms. Allocated memory was 201.3MB in the beginning and 1.1GB in the end (delta: 897.6MB). Free memory was 143.5MB in the beginning and 588.9MB in the end (delta: -445.4MB). Peak memory consumption was 449.2MB. Max. memory is 16.1GB. [2025-03-08 18:21:52,272 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 201.3MB. Free memory is still 118.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 18:21:52,272 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1320.03ms. Allocated memory is still 201.3MB. Free memory was 143.5MB in the beginning and 135.3MB in the end (delta: 8.2MB). Peak memory consumption was 126.3MB. Max. memory is 16.1GB. [2025-03-08 18:21:52,272 INFO L158 Benchmark]: Boogie Procedure Inliner took 123.56ms. Allocated memory is still 201.3MB. Free memory was 135.3MB in the beginning and 118.5MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-08 18:21:52,274 INFO L158 Benchmark]: Boogie Preprocessor took 299.85ms. Allocated memory is still 201.3MB. Free memory was 118.5MB in the beginning and 58.6MB in the end (delta: 59.9MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-03-08 18:21:52,274 INFO L158 Benchmark]: IcfgBuilder took 9141.97ms. Allocated memory was 201.3MB in the beginning and 352.3MB in the end (delta: 151.0MB). Free memory was 58.6MB in the beginning and 185.6MB in the end (delta: -127.0MB). Peak memory consumption was 118.9MB. Max. memory is 16.1GB. [2025-03-08 18:21:52,274 INFO L158 Benchmark]: TraceAbstraction took 8231.29ms. Allocated memory was 352.3MB in the beginning and 1.1GB in the end (delta: 746.6MB). Free memory was 185.6MB in the beginning and 639.2MB in the end (delta: -453.6MB). Peak memory consumption was 291.0MB. Max. memory is 16.1GB. [2025-03-08 18:21:52,274 INFO L158 Benchmark]: Witness Printer took 274.29ms. Allocated memory is still 1.1GB. Free memory was 639.2MB in the beginning and 588.9MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2025-03-08 18:21:52,275 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 201.3MB. Free memory is still 118.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1320.03ms. Allocated memory is still 201.3MB. Free memory was 143.5MB in the beginning and 135.3MB in the end (delta: 8.2MB). Peak memory consumption was 126.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 123.56ms. Allocated memory is still 201.3MB. Free memory was 135.3MB in the beginning and 118.5MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 299.85ms. Allocated memory is still 201.3MB. Free memory was 118.5MB in the beginning and 58.6MB in the end (delta: 59.9MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * IcfgBuilder took 9141.97ms. Allocated memory was 201.3MB in the beginning and 352.3MB in the end (delta: 151.0MB). Free memory was 58.6MB in the beginning and 185.6MB in the end (delta: -127.0MB). Peak memory consumption was 118.9MB. Max. memory is 16.1GB. * TraceAbstraction took 8231.29ms. Allocated memory was 352.3MB in the beginning and 1.1GB in the end (delta: 746.6MB). Free memory was 185.6MB in the beginning and 639.2MB in the end (delta: -453.6MB). Peak memory consumption was 291.0MB. Max. memory is 16.1GB. * Witness Printer took 274.29ms. Allocated memory is still 1.1GB. Free memory was 639.2MB in the beginning and 588.9MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4652]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4652] - GenericResultAtLocation [Line: 4659]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4659-4660] - GenericResultAtLocation [Line: 4673]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4673-4674] - GenericResultAtLocation [Line: 4691]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4691] - GenericResultAtLocation [Line: 4693]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4693] - GenericResultAtLocation [Line: 4695]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4695] - GenericResultAtLocation [Line: 4698]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4698] - GenericResultAtLocation [Line: 5981]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5981] - GenericResultAtLocation [Line: 5987]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5987] - GenericResultAtLocation [Line: 5993]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5993] - GenericResultAtLocation [Line: 6000]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6000] - GenericResultAtLocation [Line: 6057]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [6057] - GenericResultAtLocation [Line: 6063]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [6063] - GenericResultAtLocation [Line: 6069]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [6069] - GenericResultAtLocation [Line: 6076]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [6076] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6348]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 79 procedures, 805 locations, 1233 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.9s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 875 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 875 mSDsluCounter, 886 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5 IncrementalHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 886 mSDtfsCounter, 5 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=617occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 19 NumberOfCodeBlocks, 19 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 18 ConstructedInterpolants, 0 QuantifiedInterpolants, 50 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6745]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6653]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6568]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6830]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7142]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7007]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6922]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7096]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7188]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7050]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) RESULT: Ultimate proved your program to be correct! [2025-03-08 18:21:52,368 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