./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/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_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3 --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 edb7f82812500ebe672fbd448faf99a5e75e9a7dc30d7332c3a404c873da2f19 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:14:44,944 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:14:45,044 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:14:45,052 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:14:45,052 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:14:45,077 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:14:45,078 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:14:45,078 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:14:45,079 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:14:45,079 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:14:45,079 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:14:45,079 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:14:45,079 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:14:45,079 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:14:45,079 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:14:45,080 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:14:45,080 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:14:45,080 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:14:45,080 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:14:45,080 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:14:45,080 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:14:45,080 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:14:45,080 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:14:45,080 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:14:45,080 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:14:45,081 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:14:45,081 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:14:45,081 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:14:45,081 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:14:45,081 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:14:45,081 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3 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 -> edb7f82812500ebe672fbd448faf99a5e75e9a7dc30d7332c3a404c873da2f19 [2024-11-25 02:14:45,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:14:45,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:14:45,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:14:45,396 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:14:45,396 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:14:45,399 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2024-11-25 02:14:48,436 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/data/d3e4e0200/a3579d27ffd54ad988f00a2d725ccf70/FLAGbb4127711 [2024-11-25 02:14:49,467 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:14:49,468 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2024-11-25 02:14:49,565 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/data/d3e4e0200/a3579d27ffd54ad988f00a2d725ccf70/FLAGbb4127711 [2024-11-25 02:14:49,996 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/data/d3e4e0200/a3579d27ffd54ad988f00a2d725ccf70 [2024-11-25 02:14:49,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:14:50,000 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:14:50,001 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:14:50,001 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:14:50,006 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:14:50,007 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:14:49" (1/1) ... [2024-11-25 02:14:50,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66777090 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:50, skipping insertion in model container [2024-11-25 02:14:50,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:14:49" (1/1) ... [2024-11-25 02:14:50,251 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:15:00,296 WARN L250 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_80395676-43e6-42b9-bfdf-40a9537a4e86/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892113,892126] [2024-11-25 02:15:00,300 WARN L250 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_80395676-43e6-42b9-bfdf-40a9537a4e86/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892282,892295] [2024-11-25 02:15:00,300 WARN L250 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_80395676-43e6-42b9-bfdf-40a9537a4e86/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892449,892462] [2024-11-25 02:15:00,301 WARN L250 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_80395676-43e6-42b9-bfdf-40a9537a4e86/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892617,892630] [2024-11-25 02:15:00,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:15:00,516 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:15:00,638 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] [2024-11-25 02:15:00,639 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] [2024-11-25 02:15:01,384 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] [2024-11-25 02:15:01,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [16205] [2024-11-25 02:15:01,459 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] [2024-11-25 02:15:01,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [16980] [2024-11-25 02:15:01,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [16983] [2024-11-25 02:15:01,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [16986] [2024-11-25 02:15:01,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [16989] [2024-11-25 02:15:01,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [17040] [2024-11-25 02:15:01,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17043] [2024-11-25 02:15:01,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17046] [2024-11-25 02:15:01,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17049] [2024-11-25 02:15:01,976 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] [2024-11-25 02:15:01,977 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] [2024-11-25 02:15:01,977 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] [2024-11-25 02:15:01,977 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] [2024-11-25 02:15:01,978 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] [2024-11-25 02:15:01,978 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] [2024-11-25 02:15:01,978 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] [2024-11-25 02:15:01,978 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] [2024-11-25 02:15:02,163 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] [2024-11-25 02:15:02,401 WARN L250 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_80395676-43e6-42b9-bfdf-40a9537a4e86/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892113,892126] [2024-11-25 02:15:02,402 WARN L250 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_80395676-43e6-42b9-bfdf-40a9537a4e86/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892282,892295] [2024-11-25 02:15:02,403 WARN L250 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_80395676-43e6-42b9-bfdf-40a9537a4e86/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892449,892462] [2024-11-25 02:15:02,403 WARN L250 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_80395676-43e6-42b9-bfdf-40a9537a4e86/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892617,892630] [2024-11-25 02:15:02,417 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:15:02,941 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:15:02,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02 WrapperNode [2024-11-25 02:15:02,942 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:15:02,943 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:15:02,943 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:15:02,943 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:15:02,950 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:03,117 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:03,541 INFO L138 Inliner]: procedures = 926, calls = 10650, calls flagged for inlining = 465, calls inlined = 363, statements flattened = 15736 [2024-11-25 02:15:03,541 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:15:03,542 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:15:03,542 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:15:03,542 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:15:03,551 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:03,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:03,627 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:03,627 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:04,073 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:04,107 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:04,162 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:04,292 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:04,339 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:04,440 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:15:04,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:15:04,443 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:15:04,443 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:15:04,444 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:02" (1/1) ... [2024-11-25 02:15:04,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:15:04,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:15:04,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:15:04,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80395676-43e6-42b9-bfdf-40a9537a4e86/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:15:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_free_data [2024-11-25 02:15:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_free_data [2024-11-25 02:15:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_remove_interface [2024-11-25 02:15:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_remove_interface [2024-11-25 02:15:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwmode [2024-11-25 02:15:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwmode [2024-11-25 02:15:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2024-11-25 02:15:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2024-11-25 02:15:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-25 02:15:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-25 02:15:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_callback_register [2024-11-25 02:15:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_callback_register [2024-11-25 02:15:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2024-11-25 02:15:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2024-11-25 02:15:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2024-11-25 02:15:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2024-11-25 02:15:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 02:15:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 02:15:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_open [2024-11-25 02:15:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_open [2024-11-25 02:15:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-25 02:15:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-25 02:15:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure ap_get_sta [2024-11-25 02:15:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_get_sta [2024-11-25 02:15:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_enable [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_enable [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_tim [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_tim [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_deauth [2024-11-25 02:15:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_deauth [2024-11-25 02:15:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_send_mgmt [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_send_mgmt [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_open [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_open [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_del [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_del [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_mac_address [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_mac_address [2024-11-25 02:15:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_release [2024-11-25 02:15:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_release [2024-11-25 02:15:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:15:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:15:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 02:15:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 02:15:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2024-11-25 02:15:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2024-11-25 02:15:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:15:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 02:15:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 02:15:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 02:15:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 02:15:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_flush_macs [2024-11-25 02:15:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_flush_macs [2024-11-25 02:15:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-25 02:15:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-25 02:15:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2024-11-25 02:15:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2024-11-25 02:15:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_host_roaming [2024-11-25 02:15:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_host_roaming [2024-11-25 02:15:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-25 02:15:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-25 02:15:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_local_info [2024-11-25 02:15:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_local_info [2024-11-25 02:15:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:15:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:15:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:15:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:15:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-25 02:15:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-25 02:15:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_drvinfo [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_drvinfo [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_change_mtu [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_change_mtu [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_deauth_all_stas [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_deauth_all_stas [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~$Pointer$ [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~$Pointer$ [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_show [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_show [2024-11-25 02:15:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_word [2024-11-25 02:15:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_word [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_sta [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_sta [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_genericelement [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_genericelement [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_roaming [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_roaming [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_open [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_open [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:15:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:15:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 02:15:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 02:15:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_check_tx_rates [2024-11-25 02:15:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_check_tx_rates [2024-11-25 02:15:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:15:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-25 02:15:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-25 02:15:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2024-11-25 02:15:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2024-11-25 02:15:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_show [2024-11-25 02:15:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_show [2024-11-25 02:15:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd [2024-11-25 02:15:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd [2024-11-25 02:15:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_show [2024-11-25 02:15:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_show [2024-11-25 02:15:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 02:15:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 02:15:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_report_scan_complete [2024-11-25 02:15:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_report_scan_complete [2024-11-25 02:15:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 02:15:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 02:15:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_stop [2024-11-25 02:15:04,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_stop [2024-11-25 02:15:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_porttype [2024-11-25 02:15:04,534 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_porttype [2024-11-25 02:15:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-25 02:15:04,534 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-25 02:15:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:15:04,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:15:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 02:15:04,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 02:15:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_interface [2024-11-25 02:15:04,535 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_interface [2024-11-25 02:15:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_update_comms_qual [2024-11-25 02:15:04,535 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_update_comms_qual [2024-11-25 02:15:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2024-11-25 02:15:04,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2024-11-25 02:15:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_expired_sta [2024-11-25 02:15:04,538 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_expired_sta [2024-11-25 02:15:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_start [2024-11-25 02:15:04,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_start [2024-11-25 02:15:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_show [2024-11-25 02:15:04,538 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_show [2024-11-25 02:15:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2024-11-25 02:15:04,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2024-11-25 02:15:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_74 [2024-11-25 02:15:04,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_74 [2024-11-25 02:15:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:15:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure ap_free_sta [2024-11-25 02:15:04,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_free_sta [2024-11-25 02:15:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:15:04,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:15:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2024-11-25 02:15:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2024-11-25 02:15:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_header_parse [2024-11-25 02:15:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_header_parse [2024-11-25 02:15:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure ap_crypt_get_ptrs [2024-11-25 02:15:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_crypt_get_ptrs [2024-11-25 02:15:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_wds_link_oper [2024-11-25 02:15:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_wds_link_oper [2024-11-25 02:15:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_open [2024-11-25 02:15:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_open [2024-11-25 02:15:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_show [2024-11-25 02:15:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_show [2024-11-25 02:15:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-11-25 02:15:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-11-25 02:15:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-25 02:15:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-25 02:15:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_start_head [2024-11-25 02:15:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_start_head [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_encryption [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_encryption [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_stop [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_stop [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_open [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_open [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_get_hdrlen [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_get_hdrlen [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_new_sta [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_new_sta [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-25 02:15:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-25 02:15:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_special_addr [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_special_addr [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_pda_proc_read [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_pda_proc_read [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure ap_add_sta [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_add_sta [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ioctl [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ioctl [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-25 02:15:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-25 02:15:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_del [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_del [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_aux_dump_proc_no_read [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_aux_dump_proc_no_read [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_75 [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_75 [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_open [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_open [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_close [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_close [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_get_crypto_ops [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_get_crypto_ops [2024-11-25 02:15:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-11-25 02:15:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open [2024-11-25 02:15:04,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:15:04,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:15:04,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_add [2024-11-25 02:15:04,543 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_add [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_multicast_list [2024-11-25 02:15:04,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_multicast_list [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd_sta [2024-11-25 02:15:04,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd_sta [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_stop [2024-11-25 02:15:04,543 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_stop [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 02:15:04,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-25 02:15:04,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-25 02:15:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 02:15:04,547 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 02:15:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2024-11-25 02:15:04,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2024-11-25 02:15:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_open [2024-11-25 02:15:04,547 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_open [2024-11-25 02:15:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_show [2024-11-25 02:15:04,547 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_show [2024-11-25 02:15:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_next [2024-11-25 02:15:04,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_next [2024-11-25 02:15:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-25 02:15:04,547 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-25 02:15:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-25 02:15:04,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-25 02:15:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:15:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_auth_algs [2024-11-25 02:15:04,548 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_auth_algs [2024-11-25 02:15:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_show [2024-11-25 02:15:04,548 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_show [2024-11-25 02:15:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:15:04,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:15:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kickall [2024-11-25 02:15:04,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kickall [2024-11-25 02:15:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 02:15:04,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 02:15:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure ap_tx_rate_ok [2024-11-25 02:15:04,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_tx_rate_ok [2024-11-25 02:15:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-25 02:15:04,549 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-25 02:15:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_antsel [2024-11-25 02:15:04,549 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_antsel [2024-11-25 02:15:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2024-11-25 02:15:04,549 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2024-11-25 02:15:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-25 02:15:04,549 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-25 02:15:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2024-11-25 02:15:04,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2024-11-25 02:15:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-25 02:15:04,549 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-25 02:15:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 02:15:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 02:15:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-25 02:15:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-25 02:15:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_stop [2024-11-25 02:15:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_stop [2024-11-25 02:15:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2024-11-25 02:15:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2024-11-25 02:15:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_set_type [2024-11-25 02:15:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_set_type [2024-11-25 02:15:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_local_info [2024-11-25 02:15:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_local_info [2024-11-25 02:15:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-25 02:15:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-25 02:15:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-25 02:15:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-25 02:15:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:15:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2024-11-25 02:15:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2024-11-25 02:15:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-25 02:15:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-25 02:15:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 02:15:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 02:15:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2024-11-25 02:15:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2024-11-25 02:15:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-25 02:15:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-25 02:15:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 02:15:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 02:15:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_crypt_delayed_deinit [2024-11-25 02:15:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_crypt_delayed_deinit [2024-11-25 02:15:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_open [2024-11-25 02:15:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_open [2024-11-25 02:15:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 02:15:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 02:15:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-25 02:15:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-25 02:15:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_next [2024-11-25 02:15:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_next [2024-11-25 02:15:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 02:15:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 02:15:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_tx_timeout [2024-11-25 02:15:04,553 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_tx_timeout [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_open [2024-11-25 02:15:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_open [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-25 02:15:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_open [2024-11-25 02:15:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_open [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2024-11-25 02:15:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-25 02:15:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-25 02:15:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-25 02:15:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2024-11-25 02:15:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-25 02:15:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-25 02:15:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_stop [2024-11-25 02:15:04,555 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_stop [2024-11-25 02:15:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 02:15:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 02:15:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-25 02:15:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-25 02:15:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_show [2024-11-25 02:15:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_show [2024-11-25 02:15:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-25 02:15:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-25 02:15:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:15:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:15:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_open [2024-11-25 02:15:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_open [2024-11-25 02:15:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_send_mgmt [2024-11-25 02:15:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_send_mgmt [2024-11-25 02:15:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:15:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-25 02:15:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-25 02:15:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_request_hostscan [2024-11-25 02:15:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_request_hostscan [2024-11-25 02:15:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 02:15:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 02:15:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_show [2024-11-25 02:15:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_show [2024-11-25 02:15:06,951 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:15:06,959 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:15:07,592 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:18:25,245 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 02:18:31,133 INFO L? ?]: Removed 5607 outVars from TransFormulas that were not future-live. [2024-11-25 02:18:31,133 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:18:42,709 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:18:42,710 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-25 02:18:42,711 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:18:42 BoogieIcfgContainer [2024-11-25 02:18:42,711 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:18:42,712 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:18:42,712 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:18:42,723 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:18:42,723 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:18:42" (1/1) ... [2024-11-25 02:18:42,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:18:42,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:42,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6205 states to 4151 states and 6205 transitions. [2024-11-25 02:18:42,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4151 states and 6205 transitions. [2024-11-25 02:18:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1458 [2024-11-25 02:18:42,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:42,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms