./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d88fd9ed443c9e913942e0f91257791e63e9fb5c07749ca0560c8eff1bad8360 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:05:49,113 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:05:49,183 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:05:49,187 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:05:49,188 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:05:49,213 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:05:49,214 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:05:49,214 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:05:49,215 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:05:49,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:05:49,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:05:49,217 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:05:49,217 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:05:49,218 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:05:49,219 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:05:49,219 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:05:49,220 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:05:49,220 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:05:49,221 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:05:49,222 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:05:49,222 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:05:49,223 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:05:49,224 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:05:49,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:05:49,225 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:05:49,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:05:49,226 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:05:49,227 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:05:49,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:05:49,228 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:05:49,228 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d88fd9ed443c9e913942e0f91257791e63e9fb5c07749ca0560c8eff1bad8360 [2023-11-19 03:05:49,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:05:49,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:05:49,482 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:05:49,483 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:05:49,484 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:05:49,486 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2023-11-19 03:05:52,611 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:05:53,279 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:05:53,280 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2023-11-19 03:05:53,323 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/data/cb8997c7b/0f1be65e7bf14d24836e17c4394649cc/FLAG02ad33023 [2023-11-19 03:05:53,338 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/data/cb8997c7b/0f1be65e7bf14d24836e17c4394649cc [2023-11-19 03:05:53,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:05:53,342 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:05:53,344 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:05:53,344 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:05:53,349 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:05:53,350 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:05:53" (1/1) ... [2023-11-19 03:05:53,351 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51116b73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:53, skipping insertion in model container [2023-11-19 03:05:53,351 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:05:53" (1/1) ... [2023-11-19 03:05:53,523 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:05:56,578 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_4dab727b-5951-4649-ab03-a49fa017c387/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2023-11-19 03:05:56,754 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:05:56,805 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:05:56,930 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6090-6091] [2023-11-19 03:05:56,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [6105] [2023-11-19 03:05:56,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [6113] [2023-11-19 03:05:56,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (4*32+23)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6641:\n\t.popsection": "=a" (res): "D" (w)); [6122] [2023-11-19 03:05:56,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6170] [2023-11-19 03:05:56,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6173] [2023-11-19 03:05:56,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6176] [2023-11-19 03:05:56,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6179] [2023-11-19 03:05:56,938 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 *)"/work/vladimir/UFO/Work/test/inst/current/envs/linux-3.7.3/linux-3.7.3/arch/x86/include/asm/paravirt.h"), "i" (827), "i" (12UL)); [6211-6212] [2023-11-19 03:05:56,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6217-6219] [2023-11-19 03:05:56,945 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)); [6239] [2023-11-19 03:05:56,945 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)); [6246] [2023-11-19 03:05:56,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [6303] [2023-11-19 03:05:56,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6306] [2023-11-19 03:05:56,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6309] [2023-11-19 03:05:56,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6312] [2023-11-19 03:05:56,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6382] [2023-11-19 03:05:56,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6396] [2023-11-19 03:05:56,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6404] [2023-11-19 03:05:56,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6407] [2023-11-19 03:05:56,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6489] [2023-11-19 03:05:56,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6516] [2023-11-19 03:05:56,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6525] [2023-11-19 03:05:56,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6532] [2023-11-19 03:05:56,970 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6692-6693] [2023-11-19 03:05:56,972 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6721-6722] [2023-11-19 03:05:57,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7748] [2023-11-19 03:05:57,017 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7765] [2023-11-19 03:05:57,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7830] [2023-11-19 03:05:57,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7847] [2023-11-19 03:05:57,069 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1627), "i" (12UL)); [8395-8396] [2023-11-19 03:05:57,071 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1694), "i" (12UL)); [8461-8462] [2023-11-19 03:05:57,072 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1703), "i" (12UL)); [8476-8477] [2023-11-19 03:05:57,074 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1721), "i" (12UL)); [8497-8498] [2023-11-19 03:05:57,084 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1851), "i" (12UL)); [8658-8659] [2023-11-19 03:05:57,085 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1863), "i" (12UL)); [8677-8678] [2023-11-19 03:05:57,095 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (2061), "i" (12UL)); [8903-8904] [2023-11-19 03:05:57,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8926] [2023-11-19 03:05:57,157 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (3641), "i" (12UL)); [10260-10261] [2023-11-19 03:05:57,334 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (5080), "i" (12UL)); [11621-11622] [2023-11-19 03:05:57,337 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (5215), "i" (12UL)); [11761-11762] [2023-11-19 03:05:57,338 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (5216), "i" (12UL)); [11769-11770] [2023-11-19 03:05:57,345 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (5411), "i" (12UL)); [11933-11934] [2023-11-19 03:05:57,382 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_4dab727b-5951-4649-ab03-a49fa017c387/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2023-11-19 03:05:57,405 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:05:57,542 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:05:57,543 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:05:57,550 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:05:57,551 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57 WrapperNode [2023-11-19 03:05:57,551 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:05:57,552 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:05:57,552 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:05:57,552 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:05:57,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:57,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,061 INFO L138 Inliner]: procedures = 415, calls = 3346, calls flagged for inlining = 192, calls inlined = 163, statements flattened = 7580 [2023-11-19 03:05:58,062 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:05:58,062 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:05:58,063 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:05:58,064 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:05:58,074 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,140 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,364 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,406 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,466 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,489 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,550 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:05:58,551 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:05:58,551 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:05:58,551 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:05:58,552 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:57" (1/1) ... [2023-11-19 03:05:58,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:05:58,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:05:58,580 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:05:58,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dab727b-5951-4649-ab03-a49fa017c387/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:05:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2023-11-19 03:05:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2023-11-19 03:05:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2023-11-19 03:05:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2023-11-19 03:05:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 03:05:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 03:05:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-19 03:05:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-19 03:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 03:05:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 03:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 03:05:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 03:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-19 03:05:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-19 03:05:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 03:05:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 03:05:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex [2023-11-19 03:05:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex [2023-11-19 03:05:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-19 03:05:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-19 03:05:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-19 03:05:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-19 03:05:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2023-11-19 03:05:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2023-11-19 03:05:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 03:05:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-19 03:05:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-19 03:05:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2023-11-19 03:05:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2023-11-19 03:05:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2023-11-19 03:05:58,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2023-11-19 03:05:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2023-11-19 03:05:58,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2023-11-19 03:05:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 03:05:58,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 03:05:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_init [2023-11-19 03:05:58,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_init [2023-11-19 03:05:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:05:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-19 03:05:58,630 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-19 03:05:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 03:05:58,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 03:05:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2023-11-19 03:05:58,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2023-11-19 03:05:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2023-11-19 03:05:58,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2023-11-19 03:05:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2023-11-19 03:05:58,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2023-11-19 03:05:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 03:05:58,632 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 03:05:58,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-19 03:05:58,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-19 03:05:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 03:05:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 03:05:58,633 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 03:05:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 03:05:58,633 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2023-11-19 03:05:58,634 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2023-11-19 03:05:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-19 03:05:58,634 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-19 03:05:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:05:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 03:05:58,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 03:05:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2023-11-19 03:05:58,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2023-11-19 03:05:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-11-19 03:05:58,635 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-11-19 03:05:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 03:05:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 03:05:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2023-11-19 03:05:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2023-11-19 03:05:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-11-19 03:05:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-11-19 03:05:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 03:05:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 03:05:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 03:05:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 03:05:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-19 03:05:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-19 03:05:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2023-11-19 03:05:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2023-11-19 03:05:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-11-19 03:05:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-11-19 03:05:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2023-11-19 03:05:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2023-11-19 03:05:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 03:05:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-19 03:05:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-19 03:05:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:05:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-11-19 03:05:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-11-19 03:05:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 03:05:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 03:05:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 03:05:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 03:05:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2023-11-19 03:05:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2023-11-19 03:05:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2023-11-19 03:05:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2023-11-19 03:05:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2023-11-19 03:05:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2023-11-19 03:05:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-19 03:05:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-19 03:05:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2023-11-19 03:05:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2023-11-19 03:05:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 03:05:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 03:05:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-11-19 03:05:58,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-11-19 03:05:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2023-11-19 03:05:58,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2023-11-19 03:05:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-19 03:05:58,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-19 03:05:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:05:58,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:05:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-11-19 03:05:58,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-11-19 03:05:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-19 03:05:58,645 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-19 03:05:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 03:05:58,645 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 03:05:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2023-11-19 03:05:58,645 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2023-11-19 03:05:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 03:05:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 03:05:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-19 03:05:58,646 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-19 03:05:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 03:05:58,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 03:05:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-11-19 03:05:58,647 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-11-19 03:05:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2023-11-19 03:05:58,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2023-11-19 03:05:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2023-11-19 03:05:58,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2023-11-19 03:05:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2023-11-19 03:05:58,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2023-11-19 03:05:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2023-11-19 03:05:58,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2023-11-19 03:05:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-11-19 03:05:58,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-11-19 03:05:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2023-11-19 03:05:58,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2023-11-19 03:05:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2023-11-19 03:05:58,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2023-11-19 03:05:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2023-11-19 03:05:58,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2023-11-19 03:05:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 03:05:58,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 03:05:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2023-11-19 03:05:58,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2023-11-19 03:05:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2023-11-19 03:05:58,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2023-11-19 03:05:58,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 03:05:58,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 03:05:58,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 03:05:58,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 03:05:58,651 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-11-19 03:05:58,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-11-19 03:05:58,652 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2023-11-19 03:05:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2023-11-19 03:05:58,652 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2023-11-19 03:05:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2023-11-19 03:05:58,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 03:05:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 03:05:58,653 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-19 03:05:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-19 03:05:58,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 03:05:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 03:05:58,653 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-19 03:05:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-19 03:05:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2023-11-19 03:05:58,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2023-11-19 03:05:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-19 03:05:58,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-19 03:05:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2023-11-19 03:05:58,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2023-11-19 03:05:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 03:05:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 03:05:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-19 03:05:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-19 03:05:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:05:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2023-11-19 03:05:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2023-11-19 03:05:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 03:05:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2023-11-19 03:05:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2023-11-19 03:05:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2023-11-19 03:05:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2023-11-19 03:05:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2023-11-19 03:05:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2023-11-19 03:05:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2023-11-19 03:05:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2023-11-19 03:05:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2023-11-19 03:05:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2023-11-19 03:05:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2023-11-19 03:05:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2023-11-19 03:05:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 03:05:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 03:05:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 03:05:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-19 03:05:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-19 03:05:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 03:05:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 03:05:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 03:05:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 03:05:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-11-19 03:05:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-11-19 03:05:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2023-11-19 03:05:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2023-11-19 03:05:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-19 03:05:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-19 03:05:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2023-11-19 03:05:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2023-11-19 03:05:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2023-11-19 03:05:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2023-11-19 03:05:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2023-11-19 03:05:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2023-11-19 03:05:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_process [2023-11-19 03:05:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_process [2023-11-19 03:05:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2023-11-19 03:05:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2023-11-19 03:05:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 03:05:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 03:05:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2023-11-19 03:05:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2023-11-19 03:05:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2023-11-19 03:05:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2023-11-19 03:05:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-19 03:05:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-19 03:05:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2023-11-19 03:05:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2023-11-19 03:05:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2023-11-19 03:05:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2023-11-19 03:05:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2023-11-19 03:05:58,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2023-11-19 03:05:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2023-11-19 03:05:58,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2023-11-19 03:05:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 03:05:58,744 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 03:05:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-19 03:05:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-19 03:05:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:05:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 03:05:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 03:05:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2023-11-19 03:05:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2023-11-19 03:05:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_refill [2023-11-19 03:05:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_refill [2023-11-19 03:05:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2023-11-19 03:05:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2023-11-19 03:05:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2023-11-19 03:05:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2023-11-19 03:05:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2023-11-19 03:05:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2023-11-19 03:05:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-19 03:05:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-19 03:05:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2023-11-19 03:05:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2023-11-19 03:05:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-11-19 03:05:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-11-19 03:05:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2023-11-19 03:05:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2023-11-19 03:05:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2023-11-19 03:05:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2023-11-19 03:05:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-11-19 03:05:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-11-19 03:05:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-19 03:05:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-19 03:05:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 03:05:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 03:05:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2023-11-19 03:05:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2023-11-19 03:05:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2023-11-19 03:05:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2023-11-19 03:05:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 03:05:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 03:05:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2023-11-19 03:05:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2023-11-19 03:05:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-11-19 03:05:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-11-19 03:05:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:05:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2023-11-19 03:05:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2023-11-19 03:05:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2023-11-19 03:05:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2023-11-19 03:05:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2023-11-19 03:05:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2023-11-19 03:05:58,749 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-11-19 03:05:58,749 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-11-19 03:05:58,749 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2023-11-19 03:05:58,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2023-11-19 03:05:59,794 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:05:59,799 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:06:35,150 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:06:39,604 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:06:39,605 INFO L302 CfgBuilder]: Removed 32 assume(true) statements. [2023-11-19 03:06:39,626 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:06:39 BoogieIcfgContainer [2023-11-19 03:06:39,626 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:06:39,629 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:06:39,629 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:06:39,639 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:06:39,640 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:06:39" (1/1) ... [2023-11-19 03:06:39,653 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:06:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:06:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 2183 states and 3193 transitions. [2023-11-19 03:06:39,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 3193 transitions. [2023-11-19 03:06:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-19 03:06:39,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:06:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:06:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:06:40,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:06:40,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:06:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2186 states and 3220 transitions. [2023-11-19 03:06:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3220 transitions. [2023-11-19 03:06:40,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:06:40,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:06:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:06:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:06:41,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:06:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:06:41,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2191 states and 3256 transitions. [2023-11-19 03:06:41,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3256 transitions. [2023-11-19 03:06:41,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-19 03:06:41,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:06:41,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:06:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:06:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:06:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:06:42,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2197 states and 3293 transitions. [2023-11-19 03:06:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3293 transitions. [2023-11-19 03:06:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-19 03:06:42,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:06:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:06:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:06:42,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:06:43,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:06:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2204 states and 3331 transitions. [2023-11-19 03:06:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3331 transitions. [2023-11-19 03:06:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 03:06:43,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:06:43,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:06:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:06:43,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.