./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 12455b091320c0c76d2c423624e0edbad1b12a5513b49fa74bc1ca77b9c1138d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:01:38,603 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:01:38,709 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:01:38,724 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:01:38,725 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:01:38,754 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:01:38,755 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:01:38,755 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:01:38,756 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:01:38,757 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:01:38,758 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:01:38,759 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:01:38,759 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:01:38,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:01:38,760 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:01:38,761 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:01:38,763 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:01:38,766 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:01:38,767 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:01:38,768 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:01:38,770 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:01:38,771 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:01:38,771 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:01:38,772 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:01:38,772 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:01:38,773 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:01:38,773 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:01:38,774 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:01:38,774 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:01:38,774 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:01:38,776 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12455b091320c0c76d2c423624e0edbad1b12a5513b49fa74bc1ca77b9c1138d [2023-11-23 20:01:39,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:01:39,231 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:01:39,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:01:39,239 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:01:39,240 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:01:39,241 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2023-11-23 20:01:42,778 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:01:44,007 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:01:44,008 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2023-11-23 20:01:44,141 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/data/b63dcb635/ae720d223f6842f1b823c166897f4fc8/FLAG9b1f0c2db [2023-11-23 20:01:44,163 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/data/b63dcb635/ae720d223f6842f1b823c166897f4fc8 [2023-11-23 20:01:44,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:01:44,171 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:01:44,173 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:01:44,173 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:01:44,180 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:01:44,180 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:01:44" (1/1) ... [2023-11-23 20:01:44,182 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51c6973e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:01:44, skipping insertion in model container [2023-11-23 20:01:44,182 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:01:44" (1/1) ... [2023-11-23 20:01:44,667 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:01:58,355 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892113,892126] [2023-11-23 20:01:58,361 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892282,892295] [2023-11-23 20:01:58,362 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892449,892462] [2023-11-23 20:01:58,363 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892617,892630] [2023-11-23 20:01:58,419 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:01:58,584 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:01:58,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6092] [2023-11-23 20:01:58,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6099] [2023-11-23 20:01:59,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [16198] [2023-11-23 20:01:59,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [16205] [2023-11-23 20:01:59,480 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)); [16948-16949] [2023-11-23 20:01:59,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [16980] [2023-11-23 20:01:59,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [16983] [2023-11-23 20:01:59,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [16986] [2023-11-23 20:01:59,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [16989] [2023-11-23 20:01:59,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [17040] [2023-11-23 20:01:59,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17043] [2023-11-23 20:01:59,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17046] [2023-11-23 20:01:59,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17049] [2023-11-23 20:01:59,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___18->state): : "memory", "cc"); [20459-20460] [2023-11-23 20:01:59,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___19->state): : "memory", "cc"); [20466-20467] [2023-11-23 20:01:59,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___20->state): : "memory", "cc"); [20473-20474] [2023-11-23 20:01:59,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___21->state): : "memory", "cc"); [20480-20481] [2023-11-23 20:01:59,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___24->state): : "memory", "cc"); [20522-20523] [2023-11-23 20:01:59,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___25->state): : "memory", "cc"); [20529-20530] [2023-11-23 20:01:59,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___26->state): : "memory", "cc"); [20536-20537] [2023-11-23 20:01:59,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___27->state): : "memory", "cc"); [20543-20544] [2023-11-23 20:02:00,048 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [23073] [2023-11-23 20:02:00,369 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892113,892126] [2023-11-23 20:02:00,370 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892282,892295] [2023-11-23 20:02:00,371 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892449,892462] [2023-11-23 20:02:00,371 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892617,892630] [2023-11-23 20:02:00,387 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:02:00,834 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:02:00,834 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:02:00,835 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:02:00,835 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:02:00,835 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:02:00,842 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:02:00,843 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00 WrapperNode [2023-11-23 20:02:00,843 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:02:00,844 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:02:00,844 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:02:00,844 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:02:00,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:01,183 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:01,761 INFO L138 Inliner]: procedures = 926, calls = 11051, calls flagged for inlining = 465, calls inlined = 363, statements flattened = 16048 [2023-11-23 20:02:01,762 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:02:01,763 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:02:01,763 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:02:01,764 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:02:01,777 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:01,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:01,883 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:01,884 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:02,481 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:02,573 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:02,849 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:02,916 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:03,040 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:02:03,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:02:03,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:02:03,041 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:02:03,042 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:02:00" (1/1) ... [2023-11-23 20:02:03,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:02:03,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:02:03,076 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:02:03,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33651fa-09e7-476e-94ff-5d206c2c75e2/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:02:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_free_data [2023-11-23 20:02:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_free_data [2023-11-23 20:02:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_remove_interface [2023-11-23 20:02:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_remove_interface [2023-11-23 20:02:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwmode [2023-11-23 20:02:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwmode [2023-11-23 20:02:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-11-23 20:02:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-11-23 20:02:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-23 20:02:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-23 20:02:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_callback_register [2023-11-23 20:02:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_callback_register [2023-11-23 20:02:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-11-23 20:02:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-11-23 20:02:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2023-11-23 20:02:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2023-11-23 20:02:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 20:02:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 20:02:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_open [2023-11-23 20:02:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_open [2023-11-23 20:02:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:02:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:02:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ap_get_sta [2023-11-23 20:02:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_get_sta [2023-11-23 20:02:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_enable [2023-11-23 20:02:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_enable [2023-11-23 20:02:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 20:02:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-11-23 20:02:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-11-23 20:02:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2023-11-23 20:02:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2023-11-23 20:02:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 20:02:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2023-11-23 20:02:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2023-11-23 20:02:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2023-11-23 20:02:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2023-11-23 20:02:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_tim [2023-11-23 20:02:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_tim [2023-11-23 20:02:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 20:02:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 20:02:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-23 20:02:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-23 20:02:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-23 20:02:03,138 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-23 20:02:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_deauth [2023-11-23 20:02:03,138 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_deauth [2023-11-23 20:02:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-11-23 20:02:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-11-23 20:02:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:02:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:02:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2023-11-23 20:02:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2023-11-23 20:02:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2023-11-23 20:02:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2023-11-23 20:02:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_send_mgmt [2023-11-23 20:02:03,141 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_send_mgmt [2023-11-23 20:02:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:02:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_open [2023-11-23 20:02:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_open [2023-11-23 20:02:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:02:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:02:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_del [2023-11-23 20:02:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_del [2023-11-23 20:02:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-23 20:02:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-23 20:02:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_mac_address [2023-11-23 20:02:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_mac_address [2023-11-23 20:02:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_release [2023-11-23 20:02:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_release [2023-11-23 20:02:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:02:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:02:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 20:02:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 20:02:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2023-11-23 20:02:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2023-11-23 20:02:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:02:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:02:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:02:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:02:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:02:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_flush_macs [2023-11-23 20:02:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_flush_macs [2023-11-23 20:02:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-23 20:02:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-23 20:02:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2023-11-23 20:02:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2023-11-23 20:02:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_host_roaming [2023-11-23 20:02:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_host_roaming [2023-11-23 20:02:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-23 20:02:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-23 20:02:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_local_info [2023-11-23 20:02:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_local_info [2023-11-23 20:02:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:02:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:02:03,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:02:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:02:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 20:02:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-23 20:02:03,153 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-23 20:02:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-23 20:02:03,154 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-23 20:02:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_drvinfo [2023-11-23 20:02:03,155 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_drvinfo [2023-11-23 20:02:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_change_mtu [2023-11-23 20:02:03,155 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_change_mtu [2023-11-23 20:02:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_deauth_all_stas [2023-11-23 20:02:03,155 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_deauth_all_stas [2023-11-23 20:02:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~$Pointer$ [2023-11-23 20:02:03,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~$Pointer$ [2023-11-23 20:02:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2023-11-23 20:02:03,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2023-11-23 20:02:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:02:03,157 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:02:03,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:02:03,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:02:03,159 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-11-23 20:02:03,159 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-11-23 20:02:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_show [2023-11-23 20:02:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_show [2023-11-23 20:02:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_word [2023-11-23 20:02:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_word [2023-11-23 20:02:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:02:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_sta [2023-11-23 20:02:03,161 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_sta [2023-11-23 20:02:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 20:02:03,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 20:02:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-23 20:02:03,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-23 20:02:03,163 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_genericelement [2023-11-23 20:02:03,163 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_genericelement [2023-11-23 20:02:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2023-11-23 20:02:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2023-11-23 20:02:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_roaming [2023-11-23 20:02:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_roaming [2023-11-23 20:02:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2023-11-23 20:02:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2023-11-23 20:02:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2023-11-23 20:02:03,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2023-11-23 20:02:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_open [2023-11-23 20:02:03,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_open [2023-11-23 20:02:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:02:03,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:02:03,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:02:03,166 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 20:02:03,166 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 20:02:03,166 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_check_tx_rates [2023-11-23 20:02:03,167 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_check_tx_rates [2023-11-23 20:02:03,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:02:03,167 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-23 20:02:03,168 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-23 20:02:03,168 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2023-11-23 20:02:03,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2023-11-23 20:02:03,168 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_show [2023-11-23 20:02:03,168 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_show [2023-11-23 20:02:03,169 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd [2023-11-23 20:02:03,169 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd [2023-11-23 20:02:03,169 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_show [2023-11-23 20:02:03,169 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_show [2023-11-23 20:02:03,170 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:02:03,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:02:03,170 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_report_scan_complete [2023-11-23 20:02:03,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_report_scan_complete [2023-11-23 20:02:03,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 20:02:03,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 20:02:03,171 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_stop [2023-11-23 20:02:03,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_stop [2023-11-23 20:02:03,171 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_porttype [2023-11-23 20:02:03,171 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_porttype [2023-11-23 20:02:03,172 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-23 20:02:03,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-23 20:02:03,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:02:03,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:02:03,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:02:03,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:02:03,173 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_interface [2023-11-23 20:02:03,174 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_interface [2023-11-23 20:02:03,174 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_update_comms_qual [2023-11-23 20:02:03,174 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_update_comms_qual [2023-11-23 20:02:03,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2023-11-23 20:02:03,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2023-11-23 20:02:03,175 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_expired_sta [2023-11-23 20:02:03,175 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_expired_sta [2023-11-23 20:02:03,176 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_start [2023-11-23 20:02:03,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_start [2023-11-23 20:02:03,176 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_show [2023-11-23 20:02:03,176 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_show [2023-11-23 20:02:03,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2023-11-23 20:02:03,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2023-11-23 20:02:03,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_74 [2023-11-23 20:02:03,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_74 [2023-11-23 20:02:03,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:02:03,178 INFO L130 BoogieDeclarations]: Found specification of procedure ap_free_sta [2023-11-23 20:02:03,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_free_sta [2023-11-23 20:02:03,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:02:03,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:02:03,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2023-11-23 20:02:03,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2023-11-23 20:02:03,179 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_header_parse [2023-11-23 20:02:03,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_header_parse [2023-11-23 20:02:03,179 INFO L130 BoogieDeclarations]: Found specification of procedure ap_crypt_get_ptrs [2023-11-23 20:02:03,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_crypt_get_ptrs [2023-11-23 20:02:03,180 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_wds_link_oper [2023-11-23 20:02:03,180 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_wds_link_oper [2023-11-23 20:02:03,180 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_open [2023-11-23 20:02:03,180 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_open [2023-11-23 20:02:03,181 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_show [2023-11-23 20:02:03,181 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_show [2023-11-23 20:02:03,181 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-11-23 20:02:03,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-11-23 20:02:03,181 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-23 20:02:03,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-23 20:02:03,182 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_start_head [2023-11-23 20:02:03,182 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_start_head [2023-11-23 20:02:03,182 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-11-23 20:02:03,182 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-11-23 20:02:03,183 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-23 20:02:03,183 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-23 20:02:03,183 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_encryption [2023-11-23 20:02:03,183 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_encryption [2023-11-23 20:02:03,184 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2023-11-23 20:02:03,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2023-11-23 20:02:03,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:02:03,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:02:03,184 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_stop [2023-11-23 20:02:03,185 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_stop [2023-11-23 20:02:03,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:02:03,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:02:03,185 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_open [2023-11-23 20:02:03,185 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_open [2023-11-23 20:02:03,186 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_get_hdrlen [2023-11-23 20:02:03,186 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_get_hdrlen [2023-11-23 20:02:03,186 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_new_sta [2023-11-23 20:02:03,186 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_new_sta [2023-11-23 20:02:03,187 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2023-11-23 20:02:03,187 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2023-11-23 20:02:03,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-23 20:02:03,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-23 20:02:03,187 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_special_addr [2023-11-23 20:02:03,188 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_special_addr [2023-11-23 20:02:03,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2023-11-23 20:02:03,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2023-11-23 20:02:03,188 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 20:02:03,188 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 20:02:03,189 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_pda_proc_read [2023-11-23 20:02:03,189 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_pda_proc_read [2023-11-23 20:02:03,189 INFO L130 BoogieDeclarations]: Found specification of procedure ap_add_sta [2023-11-23 20:02:03,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_add_sta [2023-11-23 20:02:03,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:02:03,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:02:03,190 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-11-23 20:02:03,190 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-11-23 20:02:03,190 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 20:02:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 20:02:03,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:02:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:02:03,191 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ioctl [2023-11-23 20:02:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ioctl [2023-11-23 20:02:03,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:02:03,196 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-23 20:02:03,196 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-23 20:02:03,197 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-23 20:02:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-23 20:02:03,198 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 20:02:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 20:02:03,199 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 20:02:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 20:02:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_del [2023-11-23 20:02:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_del [2023-11-23 20:02:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_aux_dump_proc_no_read [2023-11-23 20:02:03,208 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_aux_dump_proc_no_read [2023-11-23 20:02:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:02:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-23 20:02:03,208 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-23 20:02:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 20:02:03,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 20:02:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-23 20:02:03,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-23 20:02:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:02:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_75 [2023-11-23 20:02:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_75 [2023-11-23 20:02:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:02:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:02:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_open [2023-11-23 20:02:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_open [2023-11-23 20:02:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_close [2023-11-23 20:02:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_close [2023-11-23 20:02:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_get_crypto_ops [2023-11-23 20:02:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_get_crypto_ops [2023-11-23 20:02:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-23 20:02:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-23 20:02:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open [2023-11-23 20:02:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open [2023-11-23 20:02:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:02:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:02:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:02:03,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:02:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_add [2023-11-23 20:02:03,213 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_add [2023-11-23 20:02:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_multicast_list [2023-11-23 20:02:03,214 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_multicast_list [2023-11-23 20:02:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd_sta [2023-11-23 20:02:03,214 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd_sta [2023-11-23 20:02:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_stop [2023-11-23 20:02:03,214 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_stop [2023-11-23 20:02:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-23 20:02:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-23 20:02:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-23 20:02:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-23 20:02:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 20:02:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 20:02:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2023-11-23 20:02:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2023-11-23 20:02:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_open [2023-11-23 20:02:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_open [2023-11-23 20:02:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_show [2023-11-23 20:02:03,217 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_show [2023-11-23 20:02:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_next [2023-11-23 20:02:03,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_next [2023-11-23 20:02:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-23 20:02:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-23 20:02:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-11-23 20:02:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-11-23 20:02:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:02:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_auth_algs [2023-11-23 20:02:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_auth_algs [2023-11-23 20:02:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_show [2023-11-23 20:02:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_show [2023-11-23 20:02:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:02:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:02:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kickall [2023-11-23 20:02:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kickall [2023-11-23 20:02:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 20:02:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 20:02:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure ap_tx_rate_ok [2023-11-23 20:02:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_tx_rate_ok [2023-11-23 20:02:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-23 20:02:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-23 20:02:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_antsel [2023-11-23 20:02:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_antsel [2023-11-23 20:02:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-11-23 20:02:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-11-23 20:02:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-23 20:02:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-23 20:02:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2023-11-23 20:02:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2023-11-23 20:02:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 20:02:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 20:02:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 20:02:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 20:02:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-23 20:02:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-23 20:02:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_stop [2023-11-23 20:02:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_stop [2023-11-23 20:02:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2023-11-23 20:02:03,225 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2023-11-23 20:02:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_set_type [2023-11-23 20:02:03,225 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_set_type [2023-11-23 20:02:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_local_info [2023-11-23 20:02:03,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_local_info [2023-11-23 20:02:03,226 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-11-23 20:02:03,226 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-11-23 20:02:03,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 20:02:03,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 20:02:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:02:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2023-11-23 20:02:03,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2023-11-23 20:02:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-23 20:02:03,227 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-23 20:02:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:02:03,228 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:02:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-11-23 20:02:03,228 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-11-23 20:02:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-23 20:02:03,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-23 20:02:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:02:03,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:02:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_crypt_delayed_deinit [2023-11-23 20:02:03,229 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_crypt_delayed_deinit [2023-11-23 20:02:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_open [2023-11-23 20:02:03,230 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_open [2023-11-23 20:02:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 20:02:03,230 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 20:02:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-11-23 20:02:03,231 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-11-23 20:02:03,235 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_next [2023-11-23 20:02:03,235 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_next [2023-11-23 20:02:03,235 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:02:03,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:02:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_tx_timeout [2023-11-23 20:02:03,236 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_tx_timeout [2023-11-23 20:02:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_open [2023-11-23 20:02:03,236 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_open [2023-11-23 20:02:03,237 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-23 20:02:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-23 20:02:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_open [2023-11-23 20:02:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_open [2023-11-23 20:02:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2023-11-23 20:02:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2023-11-23 20:02:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-23 20:02:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-23 20:02:03,240 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-23 20:02:03,240 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-23 20:02:03,240 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-23 20:02:03,240 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-23 20:02:03,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2023-11-23 20:02:03,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2023-11-23 20:02:03,241 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-23 20:02:03,241 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-23 20:02:03,241 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_stop [2023-11-23 20:02:03,241 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_stop [2023-11-23 20:02:03,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:02:03,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:02:03,242 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-23 20:02:03,242 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-23 20:02:03,242 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_show [2023-11-23 20:02:03,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_show [2023-11-23 20:02:03,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-23 20:02:03,243 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-23 20:02:03,243 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:02:03,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:02:03,243 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_open [2023-11-23 20:02:03,244 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_open [2023-11-23 20:02:03,244 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_send_mgmt [2023-11-23 20:02:03,244 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_send_mgmt [2023-11-23 20:02:03,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:02:03,244 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:02:03,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:02:03,245 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_request_hostscan [2023-11-23 20:02:03,245 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_request_hostscan [2023-11-23 20:02:03,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:02:03,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:02:03,245 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-23 20:02:03,246 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_show [2023-11-23 20:02:03,246 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_show [2023-11-23 20:02:05,650 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:02:05,661 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:02:06,307 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;