./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 08:05:21,181 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:05:21,334 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 08:05:21,340 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:05:21,340 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:05:21,367 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:05:21,368 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:05:21,369 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:05:21,370 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:05:21,370 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:05:21,371 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:05:21,372 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:05:21,373 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:05:21,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:05:21,374 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:05:21,375 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 08:05:21,375 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:05:21,376 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:05:21,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:05:21,377 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:05:21,378 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:05:21,379 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:05:21,380 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:05:21,380 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:05:21,381 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:05:21,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:05:21,382 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:05:21,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:05:21,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:05:21,383 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 08:05:21,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 08:05:21,385 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:05:21,385 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:05:21,386 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:05:21,386 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:05:21,387 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:05:21,387 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac [2023-11-19 08:05:21,786 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:05:21,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:05:21,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:05:21,824 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:05:21,825 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:05:21,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2023-11-19 08:05:25,099 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:05:26,135 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:05:26,136 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2023-11-19 08:05:26,226 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/data/b920702da/f3b281b714764d6c942063c59e3a3308/FLAG750741573 [2023-11-19 08:05:26,246 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/data/b920702da/f3b281b714764d6c942063c59e3a3308 [2023-11-19 08:05:26,252 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:05:26,254 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:05:26,256 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:26,257 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:05:26,263 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:05:26,266 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:26" (1/1) ... [2023-11-19 08:05:26,267 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@314a1c28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:26, skipping insertion in model container [2023-11-19 08:05:26,268 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:26" (1/1) ... [2023-11-19 08:05:26,586 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:05:36,329 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_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2023-11-19 08:05:36,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:05:36,570 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 08:05:36,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [9056] [2023-11-19 08:05:36,808 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)); [9163] [2023-11-19 08:05:36,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11557/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/ath/ath9k/hif_usb.c"), "i" (335), "i" (12UL)); [10747-10748] [2023-11-19 08:05:36,972 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [12363-12364] [2023-11-19 08:05:37,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [13022] [2023-11-19 08:05:37,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [13029] [2023-11-19 08:05:37,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [13043] [2023-11-19 08:05:37,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [13067] [2023-11-19 08:05:37,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [13070] [2023-11-19 08:05:37,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [13072] [2023-11-19 08:05:37,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [13077] [2023-11-19 08:05:37,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [13080] [2023-11-19 08:05:37,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [13082] [2023-11-19 08:05:37,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [13087] [2023-11-19 08:05:37,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [13090] [2023-11-19 08:05:37,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [13092] [2023-11-19 08:05:37,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [13097] [2023-11-19 08:05:37,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [13100] [2023-11-19 08:05:37,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [13102] [2023-11-19 08:05:37,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [13120] [2023-11-19 08:05:37,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [13123] [2023-11-19 08:05:37,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [13125] [2023-11-19 08:05:37,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [13130] [2023-11-19 08:05:37,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [13133] [2023-11-19 08:05:37,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [13135] [2023-11-19 08:05:37,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [13140] [2023-11-19 08:05:37,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [13143] [2023-11-19 08:05:37,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [13145] [2023-11-19 08:05:37,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [13150] [2023-11-19 08:05:37,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [13153] [2023-11-19 08:05:37,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [13155] [2023-11-19 08:05:37,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13188] [2023-11-19 08:05:37,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13195] [2023-11-19 08:05:37,158 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"); [14948] [2023-11-19 08:05:37,159 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)); [14955] [2023-11-19 08:05:37,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [14962] [2023-11-19 08:05:37,372 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)); [19038] [2023-11-19 08:05:37,608 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_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2023-11-19 08:05:37,638 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:05:38,449 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:05:38,449 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:05:38,450 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:05:38,458 INFO L206 MainTranslator]: Completed translation [2023-11-19 08:05:38,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38 WrapperNode [2023-11-19 08:05:38,459 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:38,461 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 08:05:38,462 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 08:05:38,463 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 08:05:38,471 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:38,714 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:39,278 INFO L138 Inliner]: procedures = 861, calls = 7537, calls flagged for inlining = 377, calls inlined = 281, statements flattened = 15519 [2023-11-19 08:05:39,280 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 08:05:39,282 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 08:05:39,282 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 08:05:39,282 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 08:05:39,293 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:39,293 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:39,369 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:39,371 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:39,867 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:39,947 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:40,222 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:40,284 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:40,408 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 08:05:40,409 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 08:05:40,410 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 08:05:40,411 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 08:05:40,412 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (1/1) ... [2023-11-19 08:05:40,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:05:40,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:40,486 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 08:05:40,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e28d5a1-a661-4ee2-8735-af52c1ef7b32/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 08:05:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_start [2023-11-19 08:05:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_start [2023-11-19 08:05:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2023-11-19 08:05:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2023-11-19 08:05:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-11-19 08:05:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-11-19 08:05:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_complete [2023-11-19 08:05:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_complete [2023-11-19 08:05:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_sset_count [2023-11-19 08:05:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_sset_count [2023-11-19 08:05:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-19 08:05:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-19 08:05:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2023-11-19 08:05:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2023-11-19 08:05:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_host_rx_init [2023-11-19 08:05:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_host_rx_init [2023-11-19 08:05:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_queue [2023-11-19 08:05:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_queue [2023-11-19 08:05:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure htc_stop [2023-11-19 08:05:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_stop [2023-11-19 08:05:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_info_changed [2023-11-19 08:05:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_info_changed [2023-11-19 08:05:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_wakeup [2023-11-19 08:05:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_wakeup [2023-11-19 08:05:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsf [2023-11-19 08:05:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsf [2023-11-19 08:05:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 08:05:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 08:05:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update_work [2023-11-19 08:05:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update_work [2023-11-19 08:05:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_strings [2023-11-19 08:05:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_strings [2023-11-19 08:05:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_free [2023-11-19 08:05:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_free [2023-11-19 08:05:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_wait_for_target [2023-11-19 08:05:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_wait_for_target [2023-11-19 08:05:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2023-11-19 08:05:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2023-11-19 08:05:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 08:05:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_cleanup [2023-11-19 08:05:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_cleanup [2023-11-19 08:05:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_stats [2023-11-19 08:05:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_stats [2023-11-19 08:05:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 08:05:40,589 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 08:05:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txcompletion_cb [2023-11-19 08:05:40,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txcompletion_cb [2023-11-19 08:05:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable [2023-11-19 08:05:40,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable [2023-11-19 08:05:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure htc_connect_service [2023-11-19 08:05:40,590 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_connect_service [2023-11-19 08:05:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_drain [2023-11-19 08:05:40,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_drain [2023-11-19 08:05:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_htc_services [2023-11-19 08:05:40,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_htc_services [2023-11-19 08:05:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-11-19 08:05:40,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-11-19 08:05:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_led_work [2023-11-19 08:05:40,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_led_work [2023-11-19 08:05:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_adhoc [2023-11-19 08:05:40,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_adhoc [2023-11-19 08:05:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2023-11-19 08:05:40,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2023-11-19 08:05:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 08:05:40,592 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 08:05:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2023-11-19 08:05:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2023-11-19 08:05:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-19 08:05:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-19 08:05:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2023-11-19 08:05:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2023-11-19 08:05:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset [2023-11-19 08:05:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset [2023-11-19 08:05:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_init [2023-11-19 08:05:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_init [2023-11-19 08:05:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-19 08:05:40,595 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-19 08:05:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_priv [2023-11-19 08:05:40,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_priv [2023-11-19 08:05:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 08:05:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_period_work [2023-11-19 08:05:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_period_work [2023-11-19 08:05:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_8 [2023-11-19 08:05:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_8 [2023-11-19 08:05:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-11-19 08:05:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-11-19 08:05:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-11-19 08:05:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-11-19 08:05:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_complete [2023-11-19 08:05:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_complete [2023-11-19 08:05:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_remove_monitor_interface [2023-11-19 08:05:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_remove_monitor_interface [2023-11-19 08:05:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_cleanup [2023-11-19 08:05:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_cleanup [2023-11-19 08:05:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_clear_slot [2023-11-19 08:05:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_clear_slot [2023-11-19 08:05:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2023-11-19 08:05:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2023-11-19 08:05:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_disconnect [2023-11-19 08:05:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_disconnect [2023-11-19 08:05:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2023-11-19 08:05:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2023-11-19 08:05:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-11-19 08:05:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-11-19 08:05:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_urbs [2023-11-19 08:05:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_urbs [2023-11-19 08:05:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 08:05:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 08:05:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-11-19 08:05:40,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-11-19 08:05:40,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 08:05:40,601 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_duty_cycle_work [2023-11-19 08:05:40,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_duty_cycle_work [2023-11-19 08:05:40,601 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_8 [2023-11-19 08:05:40,602 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_8 [2023-11-19 08:05:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 08:05:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-11-19 08:05:40,602 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-11-19 08:05:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 08:05:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 08:05:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_hw_crypto_keytype [2023-11-19 08:05:40,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_hw_crypto_keytype [2023-11-19 08:05:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_deinit [2023-11-19 08:05:40,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_deinit [2023-11-19 08:05:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-11-19 08:05:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-11-19 08:05:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2023-11-19 08:05:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2023-11-19 08:05:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-19 08:05:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-19 08:05:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-19 08:05:40,605 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-19 08:05:40,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-19 08:05:40,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-19 08:05:40,605 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 08:05:40,605 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 08:05:40,606 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rx_msg [2023-11-19 08:05:40,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rx_msg [2023-11-19 08:05:40,606 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_ani [2023-11-19 08:05:40,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_ani [2023-11-19 08:05:40,606 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2023-11-19 08:05:40,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2023-11-19 08:05:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 08:05:40,607 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 08:05:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 08:05:40,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 08:05:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure __hif_usb_tx [2023-11-19 08:05:40,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __hif_usb_tx [2023-11-19 08:05:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure HTC_SKB_CB [2023-11-19 08:05:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure HTC_SKB_CB [2023-11-19 08:05:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_start [2023-11-19 08:05:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_start [2023-11-19 08:05:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid_queue [2023-11-19 08:05:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid_queue [2023-11-19 08:05:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 08:05:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx [2023-11-19 08:05:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx [2023-11-19 08:05:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-11-19 08:05:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-11-19 08:05:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-11-19 08:05:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-11-19 08:05:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-11-19 08:05:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-11-19 08:05:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_interface [2023-11-19 08:05:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_interface [2023-11-19 08:05:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2023-11-19 08:05:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2023-11-19 08:05:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd [2023-11-19 08:05:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd [2023-11-19 08:05:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-11-19 08:05:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-11-19 08:05:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 08:05:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 08:05:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-11-19 08:05:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-11-19 08:05:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 08:05:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 08:05:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-11-19 08:05:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-11-19 08:05:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-19 08:05:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-19 08:05:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2023-11-19 08:05:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2023-11-19 08:05:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 08:05:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 08:05:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2023-11-19 08:05:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2023-11-19 08:05:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-19 08:05:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-19 08:05:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_wmi [2023-11-19 08:05:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_wmi [2023-11-19 08:05:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setpower [2023-11-19 08:05:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setpower [2023-11-19 08:05:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_8 [2023-11-19 08:05:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_8 [2023-11-19 08:05:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_bt_stomp [2023-11-19 08:05:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_bt_stomp [2023-11-19 08:05:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 08:05:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 08:05:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 08:05:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2023-11-19 08:05:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2023-11-19 08:05:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 08:05:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-19 08:05:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-19 08:05:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-11-19 08:05:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-11-19 08:05:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ampdu_action [2023-11-19 08:05:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ampdu_action [2023-11-19 08:05:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2023-11-19 08:05:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2023-11-19 08:05:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_add [2023-11-19 08:05:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_add [2023-11-19 08:05:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 08:05:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 08:05:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-19 08:05:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-19 08:05:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-11-19 08:05:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-11-19 08:05:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_interface [2023-11-19 08:05:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_interface [2023-11-19 08:05:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-19 08:05:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-19 08:05:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-19 08:05:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-19 08:05:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_sta_drain [2023-11-19 08:05:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_sta_drain [2023-11-19 08:05:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-19 08:05:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-19 08:05:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-19 08:05:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-19 08:05:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_8 [2023-11-19 08:05:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_8 [2023-11-19 08:05:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_wakeup [2023-11-19 08:05:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_wakeup [2023-11-19 08:05:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 08:05:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 08:05:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2023-11-19 08:05:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2023-11-19 08:05:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2023-11-19 08:05:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2023-11-19 08:05:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2023-11-19 08:05:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2023-11-19 08:05:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-19 08:05:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-19 08:05:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 08:05:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_rts_threshold [2023-11-19 08:05:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_rts_threshold [2023-11-19 08:05:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-19 08:05:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-19 08:05:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 08:05:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 08:05:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_eeprom_base [2023-11-19 08:05:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_eeprom_base [2023-11-19 08:05:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_connect_svc [2023-11-19 08:05:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_connect_svc [2023-11-19 08:05:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2023-11-19 08:05:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2023-11-19 08:05:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_remove [2023-11-19 08:05:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_remove [2023-11-19 08:05:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_rate_cmd [2023-11-19 08:05:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_rate_cmd [2023-11-19 08:05:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-19 08:05:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-19 08:05:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-11-19 08:05:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-11-19 08:05:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ani_work [2023-11-19 08:05:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ani_work [2023-11-19 08:05:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2023-11-19 08:05:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2023-11-19 08:05:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_download_fw [2023-11-19 08:05:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_download_fw [2023-11-19 08:05:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2023-11-19 08:05:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2023-11-19 08:05:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send [2023-11-19 08:05:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send [2023-11-19 08:05:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset_tsf [2023-11-19 08:05:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset_tsf [2023-11-19 08:05:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bssid [2023-11-19 08:05:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bssid [2023-11-19 08:05:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-11-19 08:05:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-11-19 08:05:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconq_config [2023-11-19 08:05:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconq_config [2023-11-19 08:05:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 08:05:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 08:05:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-11-19 08:05:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-11-19 08:05:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_stats [2023-11-19 08:05:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_stats [2023-11-19 08:05:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-19 08:05:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-19 08:05:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 08:05:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 08:05:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_tsf [2023-11-19 08:05:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_tsf [2023-11-19 08:05:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 08:05:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 08:05:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2023-11-19 08:05:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2023-11-19 08:05:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_process [2023-11-19 08:05:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_process [2023-11-19 08:05:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update [2023-11-19 08:05:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update [2023-11-19 08:05:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2023-11-19 08:05:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2023-11-19 08:05:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_multi [2023-11-19 08:05:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_multi [2023-11-19 08:05:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_sta [2023-11-19 08:05:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_sta [2023-11-19 08:05:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drain [2023-11-19 08:05:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drain [2023-11-19 08:05:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2023-11-19 08:05:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2023-11-19 08:05:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_packet [2023-11-19 08:05:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_packet [2023-11-19 08:05:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 08:05:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 08:05:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_aggr_oper [2023-11-19 08:05:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_aggr_oper [2023-11-19 08:05:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure wmi_cmd_to_name [2023-11-19 08:05:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure wmi_cmd_to_name [2023-11-19 08:05:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_ani [2023-11-19 08:05:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_ani [2023-11-19 08:05:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2023-11-19 08:05:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2023-11-19 08:05:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_restore [2023-11-19 08:05:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_restore [2023-11-19 08:05:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 08:05:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rfkill_poll_state [2023-11-19 08:05:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rfkill_poll_state [2023-11-19 08:05:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_work [2023-11-19 08:05:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_work [2023-11-19 08:05:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-19 08:05:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-19 08:05:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-19 08:05:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-19 08:05:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2023-11-19 08:05:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2023-11-19 08:05:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_config [2023-11-19 08:05:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_config [2023-11-19 08:05:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 08:05:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_urbs [2023-11-19 08:05:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_urbs [2023-11-19 08:05:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 08:05:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 08:05:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 08:05:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bitrate_mask [2023-11-19 08:05:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bitrate_mask [2023-11-19 08:05:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure ath_printk [2023-11-19 08:05:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_printk [2023-11-19 08:05:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 08:05:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 08:05:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-11-19 08:05:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-11-19 08:05:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-19 08:05:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-19 08:05:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-19 08:05:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-19 08:05:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 08:05:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 08:05:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2023-11-19 08:05:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2023-11-19 08:05:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 08:05:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 08:05:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2023-11-19 08:05:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2023-11-19 08:05:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_calcrxfilter [2023-11-19 08:05:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_calcrxfilter [2023-11-19 08:05:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-19 08:05:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-19 08:05:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure htc_start [2023-11-19 08:05:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_start [2023-11-19 08:05:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_station [2023-11-19 08:05:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_station [2023-11-19 08:05:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-11-19 08:05:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-11-19 08:05:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure htc_issue_send [2023-11-19 08:05:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_issue_send [2023-11-19 08:05:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_reconfig [2023-11-19 08:05:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_reconfig [2023-11-19 08:05:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 08:05:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 08:05:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-19 08:05:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-19 08:05:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-11-19 08:05:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-11-19 08:05:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_ap [2023-11-19 08:05:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_ap [2023-11-19 08:05:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-19 08:05:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-19 08:05:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-11-19 08:05:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-11-19 08:05:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_mac_bssid_mask [2023-11-19 08:05:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_mac_bssid_mask [2023-11-19 08:05:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_configure_filter [2023-11-19 08:05:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_configure_filter [2023-11-19 08:05:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-19 08:05:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-19 08:05:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 08:05:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 08:05:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_conf_tx [2023-11-19 08:05:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_conf_tx [2023-11-19 08:05:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-11-19 08:05:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-11-19 08:05:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-11-19 08:05:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-11-19 08:05:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-19 08:05:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-19 08:05:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 08:05:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 08:05:40,678 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config [2023-11-19 08:05:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config [2023-11-19 08:05:40,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-11-19 08:05:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-11-19 08:05:40,678 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_start [2023-11-19 08:05:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_start [2023-11-19 08:05:40,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 08:05:40,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 08:05:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 08:05:40,679 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-19 08:05:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-19 08:05:40,679 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2023-11-19 08:05:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2023-11-19 08:05:40,680 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drainq [2023-11-19 08:05:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drainq [2023-11-19 08:05:40,680 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_slot [2023-11-19 08:05:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_slot [2023-11-19 08:05:40,680 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2023-11-19 08:05:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2023-11-19 08:05:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-19 08:05:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-19 08:05:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_resume [2023-11-19 08:05:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_resume [2023-11-19 08:05:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 08:05:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 08:05:40,682 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-11-19 08:05:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-11-19 08:05:40,682 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send [2023-11-19 08:05:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send [2023-11-19 08:05:40,682 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_read_cachesize [2023-11-19 08:05:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_read_cachesize [2023-11-19 08:05:40,683 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_cap_target [2023-11-19 08:05:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_cap_target [2023-11-19 08:05:40,683 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2023-11-19 08:05:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2023-11-19 08:05:40,683 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2023-11-19 08:05:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2023-11-19 08:05:40,683 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2023-11-19 08:05:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2023-11-19 08:05:40,684 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setup_rate [2023-11-19 08:05:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setup_rate [2023-11-19 08:05:40,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 08:05:40,684 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2023-11-19 08:05:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2023-11-19 08:05:40,685 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop [2023-11-19 08:05:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop [2023-11-19 08:05:40,685 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 08:05:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 08:05:40,685 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_opmode [2023-11-19 08:05:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_opmode [2023-11-19 08:05:40,686 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-19 08:05:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-19 08:05:40,686 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2023-11-19 08:05:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2023-11-19 08:05:40,686 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 08:05:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 08:05:40,686 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-19 08:05:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-19 08:05:40,687 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 08:05:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 08:05:40,687 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-11-19 08:05:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-11-19 08:05:40,687 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-19 08:05:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-19 08:05:40,688 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_curmode [2023-11-19 08:05:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_curmode [2023-11-19 08:05:40,688 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-19 08:05:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-19 08:05:40,688 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_restore [2023-11-19 08:05:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_restore [2023-11-19 08:05:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-19 08:05:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-19 08:05:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_key [2023-11-19 08:05:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_key [2023-11-19 08:05:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2023-11-19 08:05:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2023-11-19 08:05:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 08:05:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 08:05:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2023-11-19 08:05:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2023-11-19 08:05:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fatal_work [2023-11-19 08:05:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fatal_work [2023-11-19 08:05:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_station [2023-11-19 08:05:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_station [2023-11-19 08:05:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 08:05:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 08:05:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2023-11-19 08:05:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2023-11-19 08:05:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-19 08:05:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-19 08:05:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-19 08:05:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-19 08:05:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_rx_urbs [2023-11-19 08:05:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_rx_urbs [2023-11-19 08:05:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-19 08:05:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-19 08:05:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-11-19 08:05:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-11-19 08:05:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-19 08:05:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-19 08:05:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_wake_queues [2023-11-19 08:05:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_wake_queues [2023-11-19 08:05:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_tx_urbs [2023-11-19 08:05:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_tx_urbs [2023-11-19 08:05:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_coverage_class [2023-11-19 08:05:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_coverage_class [2023-11-19 08:05:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 08:05:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 08:05:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 08:05:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 08:05:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-11-19 08:05:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-11-19 08:05:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-11-19 08:05:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-11-19 08:05:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_eeprom_read [2023-11-19 08:05:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_eeprom_read [2023-11-19 08:05:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 08:05:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_leds [2023-11-19 08:05:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_leds [2023-11-19 08:05:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_monitor_interface [2023-11-19 08:05:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_monitor_interface [2023-11-19 08:05:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_stop [2023-11-19 08:05:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_stop [2023-11-19 08:05:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_channel_switch_beacon [2023-11-19 08:05:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_channel_switch_beacon [2023-11-19 08:05:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_antenna [2023-11-19 08:05:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_antenna [2023-11-19 08:05:42,664 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 08:05:42,673 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 08:05:43,485 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 08:06:03,939 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 08:06:03,975 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 08:06:03,976 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 08:06:04,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:06:04 BoogieIcfgContainer [2023-11-19 08:06:04,012 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 08:06:04,015 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 08:06:04,015 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 08:06:04,018 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 08:06:04,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:05:26" (1/3) ... [2023-11-19 08:06:04,020 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27c7d96b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:06:04, skipping insertion in model container [2023-11-19 08:06:04,021 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:38" (2/3) ... [2023-11-19 08:06:04,022 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27c7d96b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:06:04, skipping insertion in model container [2023-11-19 08:06:04,022 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:06:04" (3/3) ... [2023-11-19 08:06:04,023 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2023-11-19 08:06:04,042 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 08:06:04,042 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 08:06:04,191 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 08:06:04,198 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1672590, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 08:06:04,199 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 08:06:04,227 INFO L276 IsEmpty]: Start isEmpty. Operand has 5461 states, 3706 states have (on average 1.3834322719913654) internal successors, (5127), 3873 states have internal predecessors, (5127), 1494 states have call successors, (1494), 260 states have call predecessors, (1494), 259 states have return successors, (1475), 1432 states have call predecessors, (1475), 1475 states have call successors, (1475) [2023-11-19 08:06:04,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-19 08:06:04,258 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:06:04,259 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:06:04,260 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:06:04,268 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:06:04,269 INFO L85 PathProgramCache]: Analyzing trace with hash 1064376371, now seen corresponding path program 1 times [2023-11-19 08:06:04,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:06:04,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955504871] [2023-11-19 08:06:04,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:06:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:06:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:08,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:06:08,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:08,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:08,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:08,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:09,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-19 08:06:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:09,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:09,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:09,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:09,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-19 08:06:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:09,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:09,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:09,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-19 08:06:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:09,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-19 08:06:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:09,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-19 08:06:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-11-19 08:06:09,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:06:09,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955504871] [2023-11-19 08:06:09,341 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955504871] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:06:09,341 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:06:09,341 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:06:09,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28499655] [2023-11-19 08:06:09,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:06:09,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:06:09,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:06:09,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:06:09,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:06:09,409 INFO L87 Difference]: Start difference. First operand has 5461 states, 3706 states have (on average 1.3834322719913654) internal successors, (5127), 3873 states have internal predecessors, (5127), 1494 states have call successors, (1494), 260 states have call predecessors, (1494), 259 states have return successors, (1475), 1432 states have call predecessors, (1475), 1475 states have call successors, (1475) Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9)