./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-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/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_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/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_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/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 aa8e267205ea82031334b705a1456b5b2e4a81f5cccdeda416e33e0e404a518d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:13:33,092 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:13:33,214 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:13:33,222 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:13:33,223 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:13:33,261 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:13:33,262 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:13:33,262 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:13:33,263 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:13:33,268 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:13:33,269 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:13:33,269 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:13:33,270 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:13:33,271 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:13:33,272 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:13:33,272 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:13:33,273 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:13:33,273 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:13:33,274 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:13:33,274 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:13:33,275 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:13:33,276 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:13:33,277 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:13:33,277 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:13:33,278 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:13:33,278 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:13:33,279 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:13:33,279 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:13:33,280 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:13:33,280 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:13:33,281 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:13:33,282 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:13:33,282 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:13:33,283 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:13:33,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:13:33,283 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:13:33,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:13:33,284 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:13:33,284 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:13:33,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:13:33,285 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:13:33,285 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:13:33,286 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:13:33,286 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:13:33,287 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_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa8e267205ea82031334b705a1456b5b2e4a81f5cccdeda416e33e0e404a518d [2023-11-23 21:13:33,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:13:33,619 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:13:33,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:13:33,623 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:13:33,623 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:13:33,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i [2023-11-23 21:13:36,749 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:13:37,649 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:13:37,650 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i [2023-11-23 21:13:37,755 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/data/61999a309/7d41ae32d01c4c4bade11a8fc2b1df10/FLAG57d57adea [2023-11-23 21:13:37,772 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/data/61999a309/7d41ae32d01c4c4bade11a8fc2b1df10 [2023-11-23 21:13:37,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:13:37,780 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:13:37,784 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:13:37,784 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:13:37,789 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:13:37,790 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:13:37" (1/1) ... [2023-11-23 21:13:37,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@556c6447 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:37, skipping insertion in model container [2023-11-23 21:13:37,792 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:13:37" (1/1) ... [2023-11-23 21:13:38,058 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:13:42,136 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_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i[601666,601679] [2023-11-23 21:13:42,298 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:13:42,412 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:13:42,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [8280] [2023-11-23 21:13:42,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8283] [2023-11-23 21:13:42,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8286] [2023-11-23 21:13:42,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8289] [2023-11-23 21:13:42,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8306] [2023-11-23 21:13:42,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8309] [2023-11-23 21:13:42,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [8311] [2023-11-23 21:13:42,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8316] [2023-11-23 21:13:42,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8319] [2023-11-23 21:13:42,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8321] [2023-11-23 21:13:42,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8326] [2023-11-23 21:13:42,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8329] [2023-11-23 21:13:42,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8331] [2023-11-23 21:13:42,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8336] [2023-11-23 21:13:42,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8339] [2023-11-23 21:13:42,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [8341] [2023-11-23 21:13:42,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8359] [2023-11-23 21:13:42,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8362] [2023-11-23 21:13:42,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [8364] [2023-11-23 21:13:42,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8369] [2023-11-23 21:13:42,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8372] [2023-11-23 21:13:42,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8374] [2023-11-23 21:13:42,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8379] [2023-11-23 21:13:42,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8382] [2023-11-23 21:13:42,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8384] [2023-11-23 21:13:42,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8389] [2023-11-23 21:13:42,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8392] [2023-11-23 21:13:42,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [8394] [2023-11-23 21:13:42,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8412] [2023-11-23 21:13:42,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8419] [2023-11-23 21:13:42,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [10395] [2023-11-23 21:13:42,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10398] [2023-11-23 21:13:42,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10401] [2023-11-23 21:13:42,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10404] [2023-11-23 21:13:42,932 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [10431-10432] [2023-11-23 21:13:42,933 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [10437-10439] [2023-11-23 21:13:42,934 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [10461-10462] [2023-11-23 21:13:42,934 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" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [10467-10469] [2023-11-23 21:13:42,935 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (846), "i" (12UL)); [10490-10491] [2023-11-23 21:13:42,936 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [10496-10498] [2023-11-23 21:13:43,271 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)); [18753-18754] [2023-11-23 21:13:43,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19532] [2023-11-23 21:13:43,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19543] [2023-11-23 21:13:43,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19556] [2023-11-23 21:13:43,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19571] [2023-11-23 21:13:43,403 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_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i[601666,601679] [2023-11-23 21:13:43,417 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:13:43,608 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:13:43,617 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:13:43,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43 WrapperNode [2023-11-23 21:13:43,618 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:13:43,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:13:43,620 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:13:43,620 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:13:43,629 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:43,869 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:44,522 INFO L138 Inliner]: procedures = 347, calls = 6418, calls flagged for inlining = 171, calls inlined = 164, statements flattened = 18724 [2023-11-23 21:13:44,522 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:13:44,523 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:13:44,523 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:13:44,523 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:13:44,534 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:44,534 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:44,905 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:44,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:45,284 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:45,374 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:45,434 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:45,498 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:45,689 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:13:45,700 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:13:45,716 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:13:45,716 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:13:45,717 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:13:43" (1/1) ... [2023-11-23 21:13:45,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:13:45,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:13:45,786 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:13:45,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06ba2687-c354-46c3-8f03-3bb1fd8e9fcd/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:13:45,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_config_rf [2023-11-23 21:13:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_config_rf [2023-11-23 21:13:45,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_check_bssid [2023-11-23 21:13:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_check_bssid [2023-11-23 21:13:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_init_edca_turbo [2023-11-23 21:13:45,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_init_edca_turbo [2023-11-23 21:13:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_sw_chnl [2023-11-23 21:13:45,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_sw_chnl [2023-11-23 21:13:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bb_reg [2023-11-23 21:13:45,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bb_reg [2023-11-23 21:13:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 21:13:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 21:13:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:13:45,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:13:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:13:45,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:13:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2023-11-23 21:13:45,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2023-11-23 21:13:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 21:13:45,921 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 21:13:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-23 21:13:45,922 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-23 21:13:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:13:45,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:13:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2023-11-23 21:13:45,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2023-11-23 21:13:45,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_interval [2023-11-23 21:13:45,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_interval [2023-11-23 21:13:45,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_txpower [2023-11-23 21:13:45,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_txpower [2023-11-23 21:13:45,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2023-11-23 21:13:45,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2023-11-23 21:13:45,936 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_suspend [2023-11-23 21:13:45,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_suspend [2023-11-23 21:13:45,937 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-23 21:13:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-23 21:13:45,937 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_deinit_sw_vars [2023-11-23 21:13:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_deinit_sw_vars [2023-11-23 21:13:45,937 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rfreg_delay [2023-11-23 21:13:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rfreg_delay [2023-11-23 21:13:45,938 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-23 21:13:45,938 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-23 21:13:45,938 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_firmware_get_nextstatus [2023-11-23 21:13:45,938 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_firmware_get_nextstatus [2023-11-23 21:13:45,938 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2023-11-23 21:13:45,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2023-11-23 21:13:45,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 21:13:45,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 21:13:45,939 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_related_registers [2023-11-23 21:13:45,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_related_registers [2023-11-23 21:13:45,939 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2023-11-23 21:13:45,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2023-11-23 21:13:45,940 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2023-11-23 21:13:45,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2023-11-23 21:13:45,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-23 21:13:45,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-23 21:13:45,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2023-11-23 21:13:45,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2023-11-23 21:13:45,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_addr_delay [2023-11-23 21:13:45,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_addr_delay [2023-11-23 21:13:45,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2023-11-23 21:13:45,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2023-11-23 21:13:45,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 21:13:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 21:13:45,942 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_config_bb [2023-11-23 21:13:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_config_bb [2023-11-23 21:13:45,942 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:13:45,943 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:13:45,943 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_hw_security_config [2023-11-23 21:13:45,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_hw_security_config [2023-11-23 21:13:45,943 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_init_sw_leds [2023-11-23 21:13:45,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_init_sw_leds [2023-11-23 21:13:45,943 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 21:13:45,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 21:13:45,944 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 21:13:45,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 21:13:45,944 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_check_ephy_switchready [2023-11-23 21:13:45,944 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_check_ephy_switchready [2023-11-23 21:13:45,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:13:45,945 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2023-11-23 21:13:45,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2023-11-23 21:13:45,945 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_qos [2023-11-23 21:13:45,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_qos [2023-11-23 21:13:45,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bw_mode [2023-11-23 21:13:45,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bw_mode [2023-11-23 21:13:45,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:13:45,946 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_rf_onoff_detect [2023-11-23 21:13:45,946 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_rf_onoff_detect [2023-11-23 21:13:45,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_fill_cmddesc [2023-11-23 21:13:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_fill_cmddesc [2023-11-23 21:13:45,947 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 21:13:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 21:13:45,947 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_rfhalt [2023-11-23 21:13:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_rfhalt [2023-11-23 21:13:45,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_interrupt_mask [2023-11-23 21:13:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_interrupt_mask [2023-11-23 21:13:45,948 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_cmd_send_packet [2023-11-23 21:13:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_cmd_send_packet [2023-11-23 21:13:45,948 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2023-11-23 21:13:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2023-11-23 21:13:45,949 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-23 21:13:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-23 21:13:45,949 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_rf_serial_read [2023-11-23 21:13:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_rf_serial_read [2023-11-23 21:13:45,950 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_network_type [2023-11-23 21:13:45,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_network_type [2023-11-23 21:13:45,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:13:45,950 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_interrupt [2023-11-23 21:13:45,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_interrupt [2023-11-23 21:13:45,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:13:45,951 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2023-11-23 21:13:45,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2023-11-23 21:13:45,951 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:13:45,951 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:13:45,951 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_key [2023-11-23 21:13:45,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_key [2023-11-23 21:13:45,952 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_led_control [2023-11-23 21:13:45,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_led_control [2023-11-23 21:13:45,952 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_chk_fwcmd_iodone [2023-11-23 21:13:45,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_chk_fwcmd_iodone [2023-11-23 21:13:45,952 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_hw_reg [2023-11-23 21:13:45,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_hw_reg [2023-11-23 21:13:45,953 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_nullfunc [2023-11-23 21:13:45,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_nullfunc [2023-11-23 21:13:45,953 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-23 21:13:45,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-23 21:13:45,968 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_init_led [2023-11-23 21:13:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_init_led [2023-11-23 21:13:45,968 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-23 21:13:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-23 21:13:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2023-11-23 21:13:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2023-11-23 21:13:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_gpio_radio_on_off_checking [2023-11-23 21:13:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_gpio_radio_on_off_checking [2023-11-23 21:13:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_get_desc [2023-11-23 21:13:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_get_desc [2023-11-23 21:13:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 21:13:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2023-11-23 21:13:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2023-11-23 21:13:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 21:13:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 21:13:45,971 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2023-11-23 21:13:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2023-11-23 21:13:45,971 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_fill_desc [2023-11-23 21:13:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_fill_desc [2023-11-23 21:13:45,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:13:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-23 21:13:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-23 21:13:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2023-11-23 21:13:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2023-11-23 21:13:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-23 21:13:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-23 21:13:45,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:13:45,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_beacon_hwreg [2023-11-23 21:13:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_beacon_hwreg [2023-11-23 21:13:45,973 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 21:13:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 21:13:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_calculate_bit_shift [2023-11-23 21:13:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_calculate_bit_shift [2023-11-23 21:13:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 21:13:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 21:13:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-23 21:13:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-23 21:13:45,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_interrupt_recognized [2023-11-23 21:13:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_interrupt_recognized [2023-11-23 21:13:45,975 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_fw_set_rqpn [2023-11-23 21:13:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_fw_set_rqpn [2023-11-23 21:13:45,975 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-23 21:13:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-23 21:13:45,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2023-11-23 21:13:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2023-11-23 21:13:45,976 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2023-11-23 21:13:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2023-11-23 21:13:45,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-11-23 21:13:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-11-23 21:13:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:13:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_fw_cmd [2023-11-23 21:13:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_fw_cmd [2023-11-23 21:13:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_polling [2023-11-23 21:13:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_polling [2023-11-23 21:13:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-23 21:13:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-23 21:13:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:13:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:13:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2023-11-23 21:13:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2023-11-23 21:13:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 21:13:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 21:13:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-11-23 21:13:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-11-23 21:13:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:13:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_bb_reg [2023-11-23 21:13:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_bb_reg [2023-11-23 21:13:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_read_eeprom_info [2023-11-23 21:13:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_read_eeprom_info [2023-11-23 21:13:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 21:13:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 21:13:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:13:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_rf_reg [2023-11-23 21:13:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_rf_reg [2023-11-23 21:13:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_scan_operation_backup [2023-11-23 21:13:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_scan_operation_backup [2023-11-23 21:13:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_set_media_status [2023-11-23 21:13:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_set_media_status [2023-11-23 21:13:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2023-11-23 21:13:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2023-11-23 21:13:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 21:13:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 21:13:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:13:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-23 21:13:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-23 21:13:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:13:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_disable_interrupt [2023-11-23 21:13:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_disable_interrupt [2023-11-23 21:13:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-11-23 21:13:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-11-23 21:13:45,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:13:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:13:45,984 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_set_sysclk [2023-11-23 21:13:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_set_sysclk [2023-11-23 21:13:45,984 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_hal_rate_tbl [2023-11-23 21:13:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_hal_rate_tbl [2023-11-23 21:13:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_off [2023-11-23 21:13:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_off [2023-11-23 21:13:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-23 21:13:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-23 21:13:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_resume [2023-11-23 21:13:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_resume [2023-11-23 21:13:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_halset_sysclk [2023-11-23 21:13:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_halset_sysclk [2023-11-23 21:13:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_rx_query_desc [2023-11-23 21:13:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_rx_query_desc [2023-11-23 21:13:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2023-11-23 21:13:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2023-11-23 21:13:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 21:13:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 21:13:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_hw_init [2023-11-23 21:13:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_hw_init [2023-11-23 21:13:45,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_on [2023-11-23 21:13:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_on [2023-11-23 21:13:45,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192se_gpiobit3_cfg_inputmode [2023-11-23 21:13:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192se_gpiobit3_cfg_inputmode [2023-11-23 21:13:45,988 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-23 21:13:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-23 21:13:45,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_is_tx_desc_closed [2023-11-23 21:13:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_is_tx_desc_closed [2023-11-23 21:13:45,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2023-11-23 21:13:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2023-11-23 21:13:45,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_channel_access_setting [2023-11-23 21:13:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_channel_access_setting [2023-11-23 21:13:45,990 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_card_disable [2023-11-23 21:13:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_card_disable [2023-11-23 21:13:45,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:13:45,990 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2023-11-23 21:13:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2023-11-23 21:13:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_rf_power_state [2023-11-23 21:13:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_rf_power_state [2023-11-23 21:13:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:13:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:13:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_desc [2023-11-23 21:13:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_desc [2023-11-23 21:13:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_init_sw_vars [2023-11-23 21:13:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_init_sw_vars [2023-11-23 21:13:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_get_hw_reg [2023-11-23 21:13:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_get_hw_reg [2023-11-23 21:13:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_status_false [2023-11-23 21:13:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_status_false [2023-11-23 21:13:45,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_rf_reg [2023-11-23 21:13:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_rf_reg [2023-11-23 21:13:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-23 21:13:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-23 21:13:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_watchdog [2023-11-23 21:13:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_watchdog [2023-11-23 21:13:47,594 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:13:47,600 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:13:49,276 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;