./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--airo.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c7e89d42094d6275fe57d685fc9906fa8f1a6aba8bb368f4a4856c74848dd662 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:20:45,242 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:20:45,374 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:20:45,387 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:20:45,388 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:20:45,430 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:20:45,431 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:20:45,432 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:20:45,433 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:20:45,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:20:45,439 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:20:45,440 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:20:45,440 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:20:45,442 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:20:45,443 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:20:45,443 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:20:45,444 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:20:45,444 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:20:45,445 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:20:45,445 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:20:45,446 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:20:45,446 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:20:45,448 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:20:45,448 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:20:45,449 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:20:45,449 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:20:45,450 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:20:45,450 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:20:45,451 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:20:45,451 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:20:45,452 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:20:45,453 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:20:45,453 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:20:45,453 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:20:45,454 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:20:45,454 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:20:45,454 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:20:45,455 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:20:45,455 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:20:45,455 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:20:45,456 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:20:45,456 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:20:45,456 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:20:45,457 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:20:45,457 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c7e89d42094d6275fe57d685fc9906fa8f1a6aba8bb368f4a4856c74848dd662 [2023-11-23 21:20:45,769 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:20:45,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:20:45,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:20:45,808 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:20:45,809 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:20:45,810 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2023-11-23 21:20:48,934 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:20:49,815 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:20:49,816 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2023-11-23 21:20:49,907 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/data/14fc70596/12547e2d37864fc5a081432a2c9f9e4c/FLAG97d58ff5d [2023-11-23 21:20:49,925 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/data/14fc70596/12547e2d37864fc5a081432a2c9f9e4c [2023-11-23 21:20:49,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:20:49,943 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:20:49,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:20:49,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:20:49,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:20:49,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:20:49" (1/1) ... [2023-11-23 21:20:49,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f78576c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:49, skipping insertion in model container [2023-11-23 21:20:49,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:20:49" (1/1) ... [2023-11-23 21:20:50,318 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:20:51,183 WARN L635 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-23 21:20:54,837 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_b037f447-afa7-4946-8ec8-d510e251b4c5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[523546,523559] [2023-11-23 21:20:54,932 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:20:55,024 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:20:55,207 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"); [6884] [2023-11-23 21:20:55,209 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)); [6891] [2023-11-23 21:20:55,209 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; btc %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6898] [2023-11-23 21:20:55,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6911] [2023-11-23 21:20:55,213 WARN L635 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-23 21:20:55,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7096] [2023-11-23 21:20:55,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7099] [2023-11-23 21:20:55,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7102] [2023-11-23 21:20:55,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7105] [2023-11-23 21:20:55,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7139] [2023-11-23 21:20:55,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7142] [2023-11-23 21:20:55,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7145] [2023-11-23 21:20:55,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7148] [2023-11-23 21:20:55,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [7254] [2023-11-23 21:20:55,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [7262] [2023-11-23 21:20:55,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsb": "+S" (addr), "+c" (count): "d" (port)); [7269] [2023-11-23 21:20:55,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insb": "+D" (addr), "+c" (count): "d" (port)); [7276] [2023-11-23 21:20:55,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [7283] [2023-11-23 21:20:55,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [7291] [2023-11-23 21:20:55,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [7298] [2023-11-23 21:20:55,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [7305] [2023-11-23 21:20:55,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10356-10357] [2023-11-23 21:20:55,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10361-10362] [2023-11-23 21:20:55,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [10366-10367] [2023-11-23 21:20:55,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [10371-10372] [2023-11-23 21:20:55,819 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_b037f447-afa7-4946-8ec8-d510e251b4c5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[523546,523559] [2023-11-23 21:20:55,831 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:20:56,281 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:56,296 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:56,296 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:56,297 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:56,297 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:56,297 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:56,297 WARN L675 CHandler]: The function ldv_assume is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:56,297 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:56,305 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:20:56,306 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56 WrapperNode [2023-11-23 21:20:56,306 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:20:56,307 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:20:56,307 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:20:56,308 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:20:56,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:56,655 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,206 INFO L138 Inliner]: procedures = 487, calls = 6614, calls flagged for inlining = 207, calls inlined = 176, statements flattened = 12850 [2023-11-23 21:20:57,207 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:20:57,208 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:20:57,208 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:20:57,208 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:20:57,310 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,311 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,443 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,443 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,753 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,800 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,850 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,877 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,939 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:20:57,941 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:20:57,941 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:20:57,941 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:20:57,942 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:56" (1/1) ... [2023-11-23 21:20:57,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:20:58,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:20:58,061 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:20:58,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b037f447-afa7-4946-8ec8-d510e251b4c5/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:20:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2023-11-23 21:20:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2023-11-23 21:20:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2023-11-23 21:20:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2023-11-23 21:20:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-23 21:20:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2023-11-23 21:20:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2023-11-23 21:20:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-11-23 21:20:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-11-23 21:20:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:20:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:20:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-23 21:20:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-23 21:20:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-23 21:20:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-23 21:20:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:20:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:20:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2023-11-23 21:20:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2023-11-23 21:20:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2023-11-23 21:20:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2023-11-23 21:20:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2023-11-23 21:20:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2023-11-23 21:20:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2023-11-23 21:20:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2023-11-23 21:20:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-11-23 21:20:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-11-23 21:20:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 21:20:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 21:20:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2023-11-23 21:20:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2023-11-23 21:20:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2023-11-23 21:20:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2023-11-23 21:20:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 21:20:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 21:20:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2023-11-23 21:20:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2023-11-23 21:20:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2023-11-23 21:20:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2023-11-23 21:20:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-11-23 21:20:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-11-23 21:20:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 21:20:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-11-23 21:20:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-11-23 21:20:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2023-11-23 21:20:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2023-11-23 21:20:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 21:20:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2023-11-23 21:20:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2023-11-23 21:20:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 21:20:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 21:20:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-11-23 21:20:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-11-23 21:20:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 21:20:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 21:20:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2023-11-23 21:20:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2023-11-23 21:20:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 21:20:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 21:20:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-11-23 21:20:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-11-23 21:20:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2023-11-23 21:20:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2023-11-23 21:20:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 21:20:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 21:20:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 21:20:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 21:20:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2023-11-23 21:20:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2023-11-23 21:20:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:20:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-23 21:20:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-23 21:20:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2023-11-23 21:20:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2023-11-23 21:20:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2023-11-23 21:20:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2023-11-23 21:20:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-23 21:20:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-23 21:20:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2023-11-23 21:20:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2023-11-23 21:20:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-23 21:20:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-23 21:20:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 21:20:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 21:20:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 21:20:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 21:20:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 21:20:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 21:20:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2023-11-23 21:20:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2023-11-23 21:20:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-23 21:20:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-23 21:20:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2023-11-23 21:20:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2023-11-23 21:20:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 21:20:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2023-11-23 21:20:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2023-11-23 21:20:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2023-11-23 21:20:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2023-11-23 21:20:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 21:20:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 21:20:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2023-11-23 21:20:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2023-11-23 21:20:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:20:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 21:20:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:20:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2023-11-23 21:20:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2023-11-23 21:20:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2023-11-23 21:20:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2023-11-23 21:20:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2023-11-23 21:20:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2023-11-23 21:20:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 21:20:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 21:20:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2023-11-23 21:20:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2023-11-23 21:20:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-11-23 21:20:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-11-23 21:20:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-11-23 21:20:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-11-23 21:20:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-23 21:20:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-23 21:20:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-23 21:20:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-23 21:20:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-23 21:20:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-23 21:20:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 21:20:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 21:20:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-23 21:20:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-23 21:20:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 21:20:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 21:20:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2023-11-23 21:20:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2023-11-23 21:20:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2023-11-23 21:20:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2023-11-23 21:20:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:20:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-23 21:20:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2023-11-23 21:20:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2023-11-23 21:20:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:20:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 21:20:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 21:20:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:20:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2023-11-23 21:20:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2023-11-23 21:20:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:20:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2023-11-23 21:20:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2023-11-23 21:20:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2023-11-23 21:20:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2023-11-23 21:20:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-11-23 21:20:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-11-23 21:20:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2023-11-23 21:20:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2023-11-23 21:20:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-23 21:20:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-23 21:20:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2023-11-23 21:20:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2023-11-23 21:20:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2023-11-23 21:20:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2023-11-23 21:20:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 21:20:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 21:20:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2023-11-23 21:20:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2023-11-23 21:20:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2023-11-23 21:20:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2023-11-23 21:20:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 21:20:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 21:20:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:20:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:20:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2023-11-23 21:20:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2023-11-23 21:20:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 21:20:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 21:20:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-11-23 21:20:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-11-23 21:20:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-23 21:20:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-23 21:20:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2023-11-23 21:20:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2023-11-23 21:20:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-23 21:20:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-23 21:20:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 21:20:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 21:20:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2023-11-23 21:20:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2023-11-23 21:20:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-11-23 21:20:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-11-23 21:20:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 21:20:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 21:20:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:20:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:20:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2023-11-23 21:20:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2023-11-23 21:20:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 21:20:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 21:20:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2023-11-23 21:20:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2023-11-23 21:20:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2023-11-23 21:20:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2023-11-23 21:20:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2023-11-23 21:20:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2023-11-23 21:20:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2023-11-23 21:20:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2023-11-23 21:20:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 21:20:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 21:20:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2023-11-23 21:20:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2023-11-23 21:20:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2023-11-23 21:20:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2023-11-23 21:20:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 21:20:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 21:20:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:20:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:20:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2023-11-23 21:20:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2023-11-23 21:20:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 21:20:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 21:20:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2023-11-23 21:20:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2023-11-23 21:20:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-11-23 21:20:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-11-23 21:20:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2023-11-23 21:20:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2023-11-23 21:20:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-23 21:20:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-23 21:20:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:20:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 21:20:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 21:20:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2023-11-23 21:20:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2023-11-23 21:20:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure up [2023-11-23 21:20:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2023-11-23 21:20:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:20:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-23 21:20:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-23 21:20:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2023-11-23 21:20:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2023-11-23 21:20:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2023-11-23 21:20:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2023-11-23 21:20:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-23 21:20:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-23 21:20:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2023-11-23 21:20:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2023-11-23 21:20:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:20:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:20:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:20:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2023-11-23 21:20:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2023-11-23 21:20:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2023-11-23 21:20:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2023-11-23 21:20:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-23 21:20:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-23 21:20:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2023-11-23 21:20:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2023-11-23 21:20:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-23 21:20:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-23 21:20:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2023-11-23 21:20:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2023-11-23 21:20:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2023-11-23 21:20:58,147 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2023-11-23 21:20:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-23 21:20:58,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-23 21:20:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2023-11-23 21:20:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2023-11-23 21:20:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2023-11-23 21:20:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2023-11-23 21:20:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-23 21:20:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-23 21:20:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2023-11-23 21:20:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2023-11-23 21:20:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2023-11-23 21:20:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2023-11-23 21:20:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 21:20:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 21:20:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2023-11-23 21:20:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2023-11-23 21:20:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2023-11-23 21:20:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2023-11-23 21:20:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2023-11-23 21:20:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2023-11-23 21:20:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 21:20:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 21:20:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-23 21:20:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-23 21:20:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 21:20:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 21:20:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2023-11-23 21:20:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2023-11-23 21:20:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:20:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2023-11-23 21:20:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2023-11-23 21:20:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2023-11-23 21:20:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2023-11-23 21:20:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-23 21:20:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-23 21:20:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-11-23 21:20:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-11-23 21:20:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:20:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:20:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2023-11-23 21:20:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2023-11-23 21:20:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 21:20:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 21:20:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2023-11-23 21:20:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2023-11-23 21:20:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-23 21:20:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-23 21:20:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-23 21:20:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-23 21:20:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-23 21:20:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-23 21:20:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2023-11-23 21:20:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2023-11-23 21:20:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-23 21:20:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-23 21:20:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-11-23 21:20:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-11-23 21:20:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2023-11-23 21:20:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2023-11-23 21:20:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2023-11-23 21:20:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2023-11-23 21:20:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2023-11-23 21:20:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2023-11-23 21:20:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-23 21:20:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-23 21:20:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2023-11-23 21:20:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2023-11-23 21:20:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2023-11-23 21:20:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2023-11-23 21:20:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2023-11-23 21:20:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2023-11-23 21:20:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-23 21:20:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-23 21:20:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2023-11-23 21:20:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2023-11-23 21:20:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:20:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-11-23 21:20:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-11-23 21:20:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-23 21:20:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-11-23 21:20:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2023-11-23 21:20:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2023-11-23 21:20:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2023-11-23 21:20:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2023-11-23 21:20:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-23 21:20:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-23 21:20:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2023-11-23 21:20:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2023-11-23 21:20:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2023-11-23 21:20:58,160 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2023-11-23 21:20:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2023-11-23 21:20:58,160 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2023-11-23 21:20:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2023-11-23 21:20:58,160 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2023-11-23 21:20:59,527 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:20:59,545 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:21:00,348 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;